The patch updates the example dump in the comment for
print_rtx_function to reflect various changes:
- r241593: addition of insn UIDs
- r241908: removal of trailing "(nil)" and other default values
- r242023: addition of "param" directives
- r243798: change of format of regnos in non-virtual pseudos
(from "$2" to "<2>")
Committed to trunk (as r243812) under the "obvious" rule.
gcc/ChangeLog:
* print-rtl-function.c (print_rtx_function): Update
example in comment to reflect current format.
---
gcc/print-rtl-function.c | 44 +++++++++++++++++++++-----------------------
1 file changed, 21 insertions(+), 23 deletions(-)
diff --git a/gcc/print-rtl-function.c b/gcc/print-rtl-function.c
index dea84fe..74d8e9c 100644
--- a/gcc/print-rtl-function.c
+++ b/gcc/print-rtl-function.c
@@ -175,38 +175,36 @@ print_param (FILE *outfile, rtx_writer &w, tree arg)
Example output (with COMPACT==true):
(function "times_two"
+ (param "i"
+ (DECL_RTL (mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
+ (const_int -4)) [1 i+0 S4 A32]))
+ (DECL_RTL_INCOMING (reg:SI di [ i ])))
(insn-chain
- (cnote NOTE_INSN_DELETED)
+ (cnote 1 NOTE_INSN_DELETED)
(block 2
(edge-from entry (flags "FALLTHRU"))
- (cnote [bb 2] NOTE_INSN_BASIC_BLOCK)
- (cinsn (set (mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
+ (cnote 4 [bb 2] NOTE_INSN_BASIC_BLOCK)
+ (cinsn 2 (set (mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
(const_int -4)) [1 i+0 S4 A32])
- (reg:SI di [ i ])) "t.c":2
- (nil))
- (cnote NOTE_INSN_FUNCTION_BEG)
- (cinsn (set (reg:SI %2)
+ (reg:SI di [ i ])) "t.c":2)
+ (cnote 3 NOTE_INSN_FUNCTION_BEG)
+ (cinsn 6 (set (reg:SI <2>)
(mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
- (const_int -4)) [1 i+0 S4 A32])) "t.c":3
- (nil))
- (cinsn (parallel [
- (set (reg:SI %0 [ _2 ])
- (ashift:SI (reg:SI %2)
+ (const_int -4)) [1 i+0 S4 A32])) "t.c":3)
+ (cinsn 7 (parallel [
+ (set (reg:SI <0> [ _2 ])
+ (ashift:SI (reg:SI <2>)
(const_int 1)))
(clobber (reg:CC flags))
]) "t.c":3
- (expr_list:REG_EQUAL (ashift:SI (mem/c:SI (plus:DI (reg/f:DI
virtual-stack-vars)
+ (expr_list:REG_EQUAL (ashift:SI (mem/c:SI (plus:DI
(reg/f:DI virtual-stack-vars)
(const_int -4)) [1 i+0 S4 A32])
- (const_int 1))
- (nil)))
- (cinsn (set (reg:SI %1 [ <retval> ])
- (reg:SI %0 [ _2 ])) "t.c":3
- (nil))
- (cinsn (set (reg/i:SI ax)
- (reg:SI %1 [ <retval> ])) "t.c":4
- (nil))
- (cinsn (use (reg/i:SI ax)) "t.c":4
- (nil))
+ (const_int 1))))
+ (cinsn 10 (set (reg:SI <1> [ <retval> ])
+ (reg:SI <0> [ _2 ])) "t.c":3)
+ (cinsn 14 (set (reg/i:SI ax)
+ (reg:SI <1> [ <retval> ])) "t.c":4)
+ (cinsn 15 (use (reg/i:SI ax)) "t.c":4)
(edge-to exit (flags "FALLTHRU"))
) ;; block 2
) ;; insn-chain
--
1.8.5.3
