From f68c9aa8feb0d6c901205569c341c67bf44a7af2 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Sat, 6 Aug 2011 14:48:13 +0200 Subject: [PATCH] i386.c (ix86_compute_frame_layout): Simplify frame->save_regs_using_mov calculation. * config/i386/i386.c (ix86_compute_frame_layout): Simplify frame->save_regs_using_mov calculation. From-SVN: r177508 --- gcc/ChangeLog | 5 +++++ gcc/config/i386/i386.c | 14 +++++--------- 2 files changed, 10 insertions(+), 9 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4757cf14fdc..2b32bbefe90 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-08-06 Uros Bizjak + + * config/i386/i386.c (ix86_compute_frame_layout): Simplify + frame->save_regs_using_mov calculation. + 2011-08-06 Uros Bizjak * config/i386/i386.md (ssemodesuffix): Remove V8SI mode. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index f1d6430f079..19dd24330c5 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -8742,16 +8742,12 @@ ix86_compute_frame_layout (struct ix86_frame *frame) cfun->machine->use_fast_prologue_epilogue = !expensive_function_p (count); } - if (TARGET_PROLOGUE_USING_MOVE - && cfun->machine->use_fast_prologue_epilogue) - frame->save_regs_using_mov = true; - else - frame->save_regs_using_mov = false; - /* If static stack checking is enabled and done with probes, the registers - need to be saved before allocating the frame. */ - if (flag_stack_check == STATIC_BUILTIN_STACK_CHECK) - frame->save_regs_using_mov = false; + frame->save_regs_using_mov + = (TARGET_PROLOGUE_USING_MOVE && cfun->machine->use_fast_prologue_epilogue + /* If static stack checking is enabled and done with probes, + the registers need to be saved before allocating the frame. */ + && flag_stack_check != STATIC_BUILTIN_STACK_CHECK); /* Skip return address. */ offset = UNITS_PER_WORD; -- 2.30.2