Remove unnecessary dependency edge from the IncSP, which destroys the stack frame...

[r21370]

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;