[PATCH v1 2/6] RISC-V: Refine unsigned SAT_SUB testcase dump check to tree optimized

pan2 . li Sat, 07 Dec 2024 17:43:06 -0800

From: Pan Li <pan2...@intel.com>

The sat alu related testcase check the rtl dump for the standard name
like .SAT_SUB exist or not.  But the rtl pass expand is somehow
impressionable by the middle-end change or debug information.  Like
below new appearance recently.


Replacing Expressions
_5 replace with --> _5 = .SAT_SUB (x_3(D), y_4(D)); [tail call]

After that we need to adjust the dump check time and again.  This
patch would like to switch to tree optimized pass for the standard
name check, which is more stable up to a point.

The below test suites are passed for this patch.
* The rv64gcv fully regression test.

It is test only patch and obvious up to a point, will commit it
directly if no comments in next 48H.

gcc/testsuite/ChangeLog:

        * gcc.target/riscv/sat/sat_u_sub-1-u16.c: Take tree-optimized
        pass for standard name check, and adjust the times.
        * gcc.target/riscv/sat/sat_u_sub-1-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-1-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-1-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-10-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-10-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-10-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-10-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-11-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-11-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-11-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-11-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-12-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-12-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-12-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-12-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-2-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-2-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-2-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-2-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-3-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-3-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-3-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-3-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-4-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-4-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-4-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-4-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-5-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-5-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-5-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-5-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-6-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-6-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-6-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-6-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-7-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-7-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-7-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-7-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-8-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-8-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-8-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-8-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-9-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-9-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-9-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub-9-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u16-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u16-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u16-3.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u16-4.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u32-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u32-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u32-3.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u32-4.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u64-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u64-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u8-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u8-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u8-3.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u8-4.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-1-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u16-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u16-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u16-3.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u32-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u32-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u32-3.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u64-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u8-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u8-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u8-3.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-2-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u16-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u16-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u32-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u32-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u8-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u8-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-3-u8.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u16-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u16-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u16.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u32-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u32-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u32.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u64.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u8-1.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u8-2.c: Ditto.
        * gcc.target/riscv/sat/sat_u_sub_imm-4-u8.c: Ditto.

Signed-off-by: Pan Li <pan2...@intel.com>
---
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u16.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u32.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u64.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u8.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u16.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u32.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u64.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u8.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u16.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u32.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u64.c      | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u8.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u16.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u32.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u64.c       | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u8.c        | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-3.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-4.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-3.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-4.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-1.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-2.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-3.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-4.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8.c    | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-3.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-3.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-1.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-2.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-3.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8.c    | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u64.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-1.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-2.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8.c    | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-1.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-2.c | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u64.c   | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-1.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-2.c  | 4 ++--
 gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8.c    | 4 ++--
 100 files changed, 200 insertions(+), 200 deletions(-)

diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u16.c
index 0efc4aa8492..eb140ae4ca9 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_1(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u32.c
index 6cf90d2a17c..59ad242c9b3 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_1(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u64.c
index 233dc5aeed5..47a83823bf0 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_1(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u8.c
index f8405114855..f01317ba257 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-1-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_1(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u16.c
index a0bfca75432..4b7bd3a9513 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_10(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u32.c
index 39ed87e45af..a28213f44a5 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_10(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u64.c
index c0a096c8d15..432da0cbddc 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_10(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u8.c
index 6bbf8f9cf90..0658d38bc84 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-10-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_10(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u16.c
index dab7526efe8..2e4b875f1f9 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_11(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u32.c
index a1c01d9c2ae..61fb80f0320 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_11(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u64.c
index 7e765aef649..2a28b1f9a60 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_11(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u8.c
index 064eeebc3fc..3033844bb62 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-11-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_11(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u16.c
index 6ba66ec0ffd..9cb86dfe7a1 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_12(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u32.c
index a2313413ada..babe768f80a 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_12(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u64.c
index 8d0669858cf..294ef5a1502 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_12(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u8.c
index eaedfa0b66a..8b8f924ffba 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-12-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_12(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u16.c
index afe8eb54687..e724752009a 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_2(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u32.c
index 82ed502873b..9240406ae50 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_2(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u64.c
index 32c9789870b..3e1efba779c 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_2(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u8.c
index 8158a304a20..600688a75ba 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-2-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_2(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u16.c
index 44223d44ff0..bb2d0b703d1 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_3(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u32.c
index 7c7611906a2..06635df2393 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_3(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u64.c
index 708bff4427c..ac485daea73 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_3(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u8.c
index 8e4c861e494..cdc8776d8e6 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-3-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_3(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u16.c
index 7b0eb5e750f..407ff8f9787 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_4(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u32.c
index 9c9b693d315..cb2cd057441 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_4(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u64.c
index 79d5a71123c..0ce6269bbdf 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_4(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u8.c
index 7f6d18c4576..302206ae1c8 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-4-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_4(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u16.c
index f40ad470eb2..ce2758f473d 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_5(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u32.c
index 5e5d3a98157..d33cef3b633 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_5(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u64.c
index c67f4328a30..1bf1e97968c 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_5(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u8.c
index 70acc68a58e..b2ed732f2ad 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-5-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_5(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u16.c
index c69a255c22f..20614eccf0b 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_6(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u32.c
index 26add4bfa2d..5d7adfdd011 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_6(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u64.c
index b97566aa30a..b3c6f8db458 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_6(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u8.c
index 77511d52ecd..a4f92a8d048 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-6-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_6(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u16.c
index 108c914e7cd..ebfe6739f16 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_7(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u32.c
index 6a720a09215..98841234dd2 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_7(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u64.c
index a350022364a..67236d584e8 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_7(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u8.c
index f0d20319f8d..549d9d2ffa0 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-7-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_7(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u16.c
index 496e0d4cd7b..aa5aec7fd12 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_8(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u32.c
index 570955329ec..89a8cc957f4 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_8(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u64.c
index 871f3856597..a52948d3e42 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_8(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u8.c
index 30cc2a88fd7..5606733b2ae 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-8-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_8(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u16.c
index ea94563a550..984867ae1d7 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 */
 DEF_SAT_U_SUB_FMT_9(uint16_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u32.c
index 6033f50b841..d1109a4ea34 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 */
 DEF_SAT_U_SUB_FMT_9(uint32_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u64.c
index 025cf677eca..a9acf151079 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 */
 DEF_SAT_U_SUB_FMT_9(uint64_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u8.c
index e9ad2bf9081..47551fae521 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub-9-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 */
 DEF_SAT_U_SUB_FMT_9(uint8_t)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-1.c
index 57f2f8cf703..573ef110bf9 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint16_t, 32768)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-2.c
index c63be77d373..0fefbe71d02 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint16_t, 65533)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-3.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-3.c
index 1b96510d418..ad6d4f9693e 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-3.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint16_t, 65534)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-4.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-4.c
index ab580225e0a..02dcbc5ba3a 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-4.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint16_t, 1)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16.c
index 13b041bcf88..7346fbb2a9a 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint16_t, 6)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-1.c
index 31213e0c213..c7dac8ad86f 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -20,4 +20,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint32_t, 2147483648)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-2.c
index b63088f2e80..4320db3c6f6 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -21,4 +21,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint32_t, 68719476732)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-3.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-3.c
index 9ba963f9c45..765d13cde64 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-3.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -21,4 +21,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint32_t, 4294967294)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-4.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-4.c
index d2056078b2b..ca11cf14008 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-4.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint32_t, 1)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32.c
index 3b3db4cbb3e..37119300235 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint32_t, 255)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-1.c
index 41192a34e68..2e490f05de6 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint64_t, 18446744073709551614u)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-2.c
index 79fa25a6065..45baa8fc32e 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint64_t, 1)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64.c
index c6f9d2a0104..a29a6e95d7a 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint64_t, 82)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-1.c
index 8e5609e058d..d1c6e942e48 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint8_t, 128)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-2.c
index 2dc1ba35fc1..4c8cf90e763 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint8_t, 253)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-3.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-3.c
index b24099b1ee6..b958f5e1582 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-3.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint8_t, 254)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-4.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-4.c
index 297261c161f..1951ec5d64c 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-4.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8-4.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint8_t, 1)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8.c
index b3dcccde9d4..86d0b39eb6f 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-1-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_1(uint8_t, 11)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-1.c
index ab9bbef24a7..31c1bb81969 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint16_t, 32768)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-2.c
index 3230f1d9aa2..68807b947cc 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint16_t, 65533)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-3.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-3.c
index cf368fed8e0..62deec103f6 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-3.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint16_t, 1)
 
-/* { dg-final { scan-rtl-dump-not ".SAT_SUB" "expand" } } */
+/* { dg-final { scan-tree-dump-not ".SAT_SUB" "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16.c
index c4b4f257281..f789feecc6c 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint16_t, 6)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-1.c
index 517ed824987..2f4a4395d3b 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -20,4 +20,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint32_t, 2147483648)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-2.c
index 6c615a0b244..dcfba62e220 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -21,4 +21,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint32_t, 68719476732)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-3.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-3.c
index d55bdb53b8f..a3f48f7bb2f 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-3.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -13,4 +13,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint32_t, 1)
 
-/* { dg-final { scan-rtl-dump-not ".SAT_SUB" "expand" } } */
+/* { dg-final { scan-tree-dump-not ".SAT_SUB" "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32.c
index 06268c1bfa1..0bd8ddcdd78 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint32_t, 255)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64-1.c
index 769b06bff55..7b6d857a173 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -13,4 +13,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint64_t, 1)
 
-/* { dg-final { scan-rtl-dump-not ".SAT_SUB" "expand" } } */
+/* { dg-final { scan-tree-dump-not ".SAT_SUB" "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64.c
index c55d1a9ebdc..c334665a1dc 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint64_t, 82)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-1.c
index df3610302e6..26e77f0d1ac 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint8_t, 128)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-2.c
index 06972eabcf2..c5ac1b08018 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint8_t, 253)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-3.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-3.c
index df5943266b1..ee59b5adfb8 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-3.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8-3.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -14,4 +14,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint8_t, 1)
 
-/* { dg-final { scan-rtl-dump-not ".SAT_SUB" "expand" } } */
+/* { dg-final { scan-tree-dump-not ".SAT_SUB" "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8.c
index 10ebec2731b..69dcc2a4a93 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-2-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint8_t, 11)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-1.c
index 03a98bbfbaf..f31236253ec 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint16_t, 32769)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-2.c
index a21f988ee55..fa9a9eff180 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint16_t, 65533)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16.c
index 4ec28d0ea41..b98de41711e 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint16_t, 6)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-1.c
index c1707494068..79457a3b41d 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -21,4 +21,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint32_t, 2147483649)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-2.c
index 0e9b4b4d491..2e8426e1f2d 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -21,4 +21,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint32_t, 68719476732)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32.c
index 7eaef2b5174..845218c1d2e 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint32_t, 255)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u64.c
index b88ad5fc766..ee2fbf846da 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint64_t, 82)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-1.c
index 34e5a9baef3..8cc81e2253b 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint8_t, 134)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-2.c
index 57b4100e6b3..8d8c70bf3e6 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint8_t, 253)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8.c
index 028e56cdea5..348d75b82d8 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-3-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_3(uint8_t, 11)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-1.c
index e4b07b91b50..089c1683b04 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint16_t, 32768)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-2.c
index 15072bcb985..b96e3f3da84 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -19,4 +19,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint16_t, 65533)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16.c
index 9a226571d97..5c209bcf106 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u16.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -17,4 +17,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint16_t, 6)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-1.c
index 517ed824987..2f4a4395d3b 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -20,4 +20,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint32_t, 2147483648)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-2.c
index 6c615a0b244..dcfba62e220 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -21,4 +21,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint32_t, 68719476732)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32.c
index 2aab26f26b9..ee1ad9abae0 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u32.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -18,4 +18,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint32_t, 255)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u64.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u64.c
index c55d1a9ebdc..c334665a1dc 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u64.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -15,4 +15,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_2(uint64_t, 82)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-1.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-1.c
index 66857b18f8d..3fe4103a8c9 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-1.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint8_t, 128)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-2.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-2.c
index 5fd24180b83..18dc5050e2b 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-2.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint8_t, 253)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
diff --git a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8.c 
b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8.c
index 4862e9de180..5c40f3270d1 100644
--- a/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/sat/sat_u_sub_imm-4-u8.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-rtl-expand-details 
-fno-schedule-insns -fno-schedule-insns2" } */
+/* { dg-options "-march=rv64gc -mabi=lp64d -fdump-tree-optimized 
-fno-schedule-insns -fno-schedule-insns2" } */
 /* { dg-final { check-function-bodies "**" "" } } */
 
 #include "sat_arith.h"
@@ -16,4 +16,4 @@
 
 DEF_SAT_U_SUB_IMM_FMT_4(uint8_t, 11)
 
-/* { dg-final { scan-rtl-dump-times ".SAT_SUB " 2 "expand" } } */
+/* { dg-final { scan-tree-dump-times ".SAT_SUB " 1 "optimized" } } */
-- 
2.43.0

[PATCH v1 2/6] RISC-V: Refine unsigned SAT_SUB testcase dump check to tree optimized

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