From cfa35a2654afe969172a0e20034222255d28d210 Mon Sep 17 00:00:00 2001 From: hjl Date: Thu, 7 Nov 2013 10:09:49 +0000 Subject: [PATCH 1/1] Use Pmode with stack_pointer_rtx Backport from mainline PR target/59034 * config/i386/i386.md (push peepholer/splitter): Use Pmode with stack_pointer_rtx. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@204503 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 6 ++++++ gcc/config/i386/i386.md | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e352f083d6e..bd0277fbaed 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-11-07 H.J. Lu + + PR target/59034 + * config/i386/i386.md (push peepholer/splitter): Use Pmode + with stack_pointer_rtx. + 2013-11-05 Uros Bizjak * config/i386/t-rtems (MULTILIB_MATCHES): Fix option typos. diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index bfcbb2e723c..f85f17af1a1 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -1648,7 +1648,7 @@ split_double_mode (DImode, &operands[1], 1, &operands[2], &operands[3]); operands[1] = gen_lowpart (DImode, operands[2]); - operands[2] = gen_rtx_MEM (SImode, gen_rtx_PLUS (DImode, stack_pointer_rtx, + operands[2] = gen_rtx_MEM (SImode, gen_rtx_PLUS (Pmode, stack_pointer_rtx, GEN_INT (4))); }) @@ -1665,7 +1665,7 @@ split_double_mode (DImode, &operands[1], 1, &operands[2], &operands[3]); operands[1] = gen_lowpart (DImode, operands[2]); - operands[2] = gen_rtx_MEM (SImode, gen_rtx_PLUS (DImode, stack_pointer_rtx, + operands[2] = gen_rtx_MEM (SImode, gen_rtx_PLUS (Pmode, stack_pointer_rtx, GEN_INT (4))); }) -- 2.11.0