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Remove unnecessary dependency edge from the IncSP, which destroys the stack frame...
author
Christoph Mallon
<christoph.mallon@gmx.de>
Sat, 23 Aug 2008 06:35:34 +0000
(06:35 +0000)
committer
Christoph Mallon
<christoph.mallon@gmx.de>
Sat, 23 Aug 2008 06:35:34 +0000
(06:35 +0000)
[r21370]
ir/be/ia32/bearch_ia32.c
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diff --git
a/ir/be/ia32/bearch_ia32.c
b/ir/be/ia32/bearch_ia32.c
index
5f685ef
..
5923ae9
100644
(file)
--- a/
ir/be/ia32/bearch_ia32.c
+++ b/
ir/be/ia32/bearch_ia32.c
@@
-486,7
+486,6
@@
static void ia32_abi_epilogue(void *self, ir_node *bl, ir_node **mem, pmap *reg_
if (env->flags.try_omit_fp) {
/* simply remove the stack frame here */
curr_sp = be_new_IncSP(arch_env->sp, irg, bl, curr_sp, BE_STACK_FRAME_SIZE_SHRINK, 0);
- add_irn_dep(curr_sp, *mem);
} else {
ir_mode *mode_bp = arch_env->bp->reg_class->mode;