https://gcc.gnu.org/g:50034d8f109a4d40c5bd63b63d8e8c8d3ea69e56
commit r16-1514-g50034d8f109a4d40c5bd63b63d8e8c8d3ea69e56
Author: Pan Li <pan2...@intel.com>
Date: Sat Jun 14 22:32:23 2025 +0800
RISC-V: Add test for vec_duplicate + vmaxu.vv combine case 0 with GR2VR
cost 0, 2 and 15
Add asm dump check test for vec_duplicate + vmaxu.vv combine to vmaxu.vx,
with the GR2VR cost is 0, 2 and 15.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c: Add asm check
for vmaxu.vx combine.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h: Add test
helper macros.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h: Add test
data for run test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u16.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u32.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u64.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u8.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u16.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u32.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u64.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u8.c: New test.
Signed-off-by: Pan Li <pan2...@intel.com>
Diff:
---
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c | 3 +
.../gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h | 10 ++
.../riscv/rvv/autovec/vx_vf/vx_binary_data.h | 196 +++++++++++++++++++++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u16.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u32.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u64.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u8.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u16.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u32.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u64.c | 17 ++
.../riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u8.c | 17 ++
22 files changed, 378 insertions(+)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c
index 474fed2be15d..11848f8f8e1f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-times {vadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vsub.vx} 1 } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-times {vxor.vx} 1 } } */
/* { dg-final { scan-assembler-times {vdivu.vx} 1 } } */
/* { dg-final { scan-assembler-times {vremu.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmaxu.vx} 2 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c
index 28c0524c9934..b1e42ecb5dde 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-times {vadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vsub.vx} 1 } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-times {vxor.vx} 1 } } */
/* { dg-final { scan-assembler-times {vdivu.vx} 1 } } */
/* { dg-final { scan-assembler-times {vremu.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmaxu.vx} 2 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c
index 62c1ee996fd9..a007e30282fb 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-times {vadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vsub.vx} 1 } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-times {vxor.vx} 1 } } */
/* { dg-final { scan-assembler-times {vdivu.vx} 1 } } */
/* { dg-final { scan-assembler-times {vremu.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmaxu.vx} 2 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c
index 657d240bc086..18a93e339a01 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-times {vadd.vx} 1 } } */
/* { dg-final { scan-assembler-times {vsub.vx} 1 } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-times {vxor.vx} 1 } } */
/* { dg-final { scan-assembler-times {vdivu.vx} 1 } } */
/* { dg-final { scan-assembler-times {vremu.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmaxu.vx} 2 } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c
index ded783d0258e..5ef459431c1f 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c
index 5eba85c37c1d..da24b823b584 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c
index 563e43988f53..067cd1ab2fc2 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c
index 3a78163b9d5a..477f56353a30 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c
index 87c2b9fe8f85..2ae9dd74c673 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c
index 998e0d57e4d1..c9420f924c49 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c
index 9511cc2d058f..72b20a6770bd 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c
index d7524d72af61..3fa615d24108 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c
@@ -13,6 +13,8 @@ DEF_VX_BINARY_CASE_0_WRAP(T, |, or)
DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)
DEF_VX_BINARY_CASE_0_WRAP(T, /, div)
DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)
+DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)
/* { dg-final { scan-assembler-not {vadd.vx} } } */
/* { dg-final { scan-assembler-not {vsub.vx} } } */
@@ -22,3 +24,4 @@ DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)
/* { dg-final { scan-assembler-not {vxor.vx} } } */
/* { dg-final { scan-assembler-not {vdivu.vx} } } */
/* { dg-final { scan-assembler-not {vremu.vx} } } */
+/* { dg-final { scan-assembler-not {vmaxu.vx} } } */
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
index 51e901dfad18..bc75f812539d 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
@@ -151,6 +151,16 @@ DEF_MAX_1(int16_t)
DEF_MAX_1(int32_t)
DEF_MAX_1(int64_t)
+DEF_MAX_0(uint8_t)
+DEF_MAX_0(uint16_t)
+DEF_MAX_0(uint32_t)
+DEF_MAX_0(uint64_t)
+
+DEF_MAX_1(uint8_t)
+DEF_MAX_1(uint16_t)
+DEF_MAX_1(uint32_t)
+DEF_MAX_1(uint64_t)
+
#define MAX_FUNC_0(T) test_##T##_max_0
#define MAX_FUNC_0_WARP(T) MAX_FUNC_0(T)
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
index 9cef0426dce0..41654ec38bf0 100644
--- a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
@@ -3534,4 +3534,200 @@ int64_t TEST_BINARY_DATA(int64_t, max)[][3][N] =
},
};
+uint8_t TEST_BINARY_DATA(uint8_t, max)[][3][N] =
+{
+ {
+ { 0 },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ },
+ {
+ { 127 },
+ {
+ 127, 127, 127, 127,
+ 128, 128, 128, 128,
+ 255, 255, 255, 255,
+ 1, 1, 1, 1,
+ },
+ {
+ 127, 127, 127, 127,
+ 128, 128, 128, 128,
+ 255, 255, 255, 255,
+ 127, 127, 127, 127,
+ },
+ },
+ {
+ { 254 },
+ {
+ 128, 128, 128, 128,
+ 255, 255, 255, 255,
+ 127, 127, 127, 127,
+ 2, 2, 2, 2,
+ },
+ {
+ 254, 254, 254, 254,
+ 255, 255, 255, 255,
+ 254, 254, 254, 254,
+ 254, 254, 254, 254,
+ },
+ },
+};
+
+uint16_t TEST_BINARY_DATA(uint16_t, max)[][3][N] =
+{
+ {
+ { 0 },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ },
+ {
+ { 32767 },
+ {
+ 32767, 32767, 32767, 32767,
+ 32768, 32768, 32768, 32768,
+ 65535, 65535, 65535, 65535,
+ 1, 1, 1, 1,
+ },
+ {
+ 32767, 32767, 32767, 32767,
+ 32768, 32768, 32768, 32768,
+ 65535, 65535, 65535, 65535,
+ 32767, 32767, 32767, 32767,
+ },
+ },
+ {
+ { 65534 },
+ {
+ 32768, 32768, 32768, 32768,
+ 65535, 65535, 65535, 65535,
+ 32767, 32767, 32767, 32767,
+ 2, 2, 2, 2,
+ },
+ {
+ 65534, 65534, 65534, 65534,
+ 65535, 65535, 65535, 65535,
+ 65534, 65534, 65534, 65534,
+ 65534, 65534, 65534, 65534,
+ },
+ },
+};
+
+uint32_t TEST_BINARY_DATA(uint32_t, max)[][3][N] =
+{
+ {
+ { 0 },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ },
+ {
+ { 2147483647 },
+ {
+ 2147483647, 2147483647, 2147483647, 2147483647,
+ 2147483648, 2147483648, 2147483648, 2147483648,
+ 4294967295, 4294967295, 4294967295, 4294967295,
+ 1, 1, 1, 1,
+ },
+ {
+ 2147483647, 2147483647, 2147483647, 2147483647,
+ 2147483648, 2147483648, 2147483648, 2147483648,
+ 4294967295, 4294967295, 4294967295, 4294967295,
+ 2147483647, 2147483647, 2147483647, 2147483647,
+ },
+ },
+ {
+ { 4294967294 },
+ {
+ 2147483648, 2147483648, 2147483648, 2147483648,
+ 4294967295, 4294967295, 4294967295, 4294967295,
+ 2147483647, 2147483647, 2147483647, 2147483647,
+ 2, 2, 2, 2,
+ },
+ {
+ 4294967294, 4294967294, 4294967294, 4294967294,
+ 4294967295, 4294967295, 4294967295, 4294967295,
+ 4294967294, 4294967294, 4294967294, 4294967294,
+ 4294967294, 4294967294, 4294967294, 4294967294,
+ },
+ },
+};
+
+uint64_t TEST_BINARY_DATA(uint64_t, max)[][3][N] =
+{
+ {
+ { 0 },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ {
+ 2, 2, 2, 2,
+ 1, 1, 1, 1,
+ 0, 0, 0, 0,
+ 4, 4, 4, 4,
+ },
+ },
+ {
+ { 9223372036854775807ull },
+ {
+ 9223372036854775807ull, 9223372036854775807ull,
9223372036854775807ull, 9223372036854775807ull,
+ 9223372036854775808ull, 9223372036854775808ull,
9223372036854775808ull, 9223372036854775808ull,
+ 18446744073709551615ull, 18446744073709551615ull,
18446744073709551615ull, 18446744073709551615ull,
+ 1, 1,
1, 1,
+ },
+ {
+ 9223372036854775807ull, 9223372036854775807ull,
9223372036854775807ull, 9223372036854775807ull,
+ 9223372036854775808ull, 9223372036854775808ull,
9223372036854775808ull, 9223372036854775808ull,
+ 18446744073709551615ull, 18446744073709551615ull,
18446744073709551615ull, 18446744073709551615ull,
+ 9223372036854775807ull, 9223372036854775807ull,
9223372036854775807ull, 9223372036854775807ull,
+ },
+ },
+ {
+ { 18446744073709551614ull },
+ {
+ 9223372036854775808ull, 9223372036854775808ull,
9223372036854775808ull, 9223372036854775808ull,
+ 18446744073709551615ull, 18446744073709551615ull,
18446744073709551615ull, 18446744073709551615ull,
+ 9223372036854775807ull, 9223372036854775807ull,
9223372036854775807ull, 9223372036854775807ull,
+ 2, 2,
2, 2,
+ },
+ {
+ 18446744073709551614ull, 18446744073709551614ull,
18446744073709551614ull, 18446744073709551614ull,
+ 18446744073709551615ull, 18446744073709551615ull,
18446744073709551615ull, 18446744073709551615ull,
+ 18446744073709551614ull, 18446744073709551614ull,
18446744073709551614ull, 18446744073709551614ull,
+ 18446744073709551614ull, 18446744073709551614ull,
18446744073709551614ull, 18446744073709551614ull,
+ },
+ },
+};
+
#endif
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u16.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u16.c
new file mode 100644
index 000000000000..ebe3f09d666c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u16.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint16_t
+#define NAME max
+#define FUNC MAX_FUNC_0_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u32.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u32.c
new file mode 100644
index 000000000000..ceec03b7ddd2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u32.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint32_t
+#define NAME max
+#define FUNC MAX_FUNC_0_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u64.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u64.c
new file mode 100644
index 000000000000..8657253ccb1b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u64.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint64_t
+#define NAME max
+#define FUNC MAX_FUNC_0_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u8.c
new file mode 100644
index 000000000000..aefc72adb5d3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-1-u8.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint8_t
+#define NAME max
+#define FUNC MAX_FUNC_0_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u16.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u16.c
new file mode 100644
index 000000000000..4617f078560c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u16.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint16_t
+#define NAME max
+#define FUNC MAX_FUNC_1_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u32.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u32.c
new file mode 100644
index 000000000000..f0302e8d2118
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u32.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint32_t
+#define NAME max
+#define FUNC MAX_FUNC_1_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u64.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u64.c
new file mode 100644
index 000000000000..a82cfc583a6d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u64.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint64_t
+#define NAME max
+#define FUNC MAX_FUNC_1_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git
a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u8.c
b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u8.c
new file mode 100644
index 000000000000..8199ccd0c388
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmax-run-2-u8.c
@@ -0,0 +1,17 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T uint8_t
+#define NAME max
+#define FUNC MAX_FUNC_1_WARP(T)
+#define TEST_DATA TEST_BINARY_DATA_WRAP(T, NAME)
+
+DEF_VX_BINARY_CASE_2_WRAP(T, FUNC, max)
+
+#define TEST_RUN(T, NAME, out, in, x, n) \
+ RUN_VX_BINARY_CASE_2_WRAP(T, NAME, FUNC, out, in, x, n)
+
+#include "vx_binary_run.h"
