| commit | 64c1df32057e23ec8a8a966eb8fb75a8b4b377a4 | |
| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 15 Apr 2016 13:35:12 +0000 (15 13:35 +0000) | ||
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 15 Apr 2016 13:35:12 +0000 (15 13:35 +0000) | ||
| tree | 478163cf1c70042b4249ec6e744a4e504dbaf05b | treesnapshot (tar.gz zip) |
| parent | 926f9422390be1e7f91bce9a23f39e246aad4907 | commitdiff |
i386: Don't convert stack operations to pushes if using a redzone.
* config/i386/i386-protos.h (ix86_using_red_zone): Declare.
* config/i386/i386.c (ix86_using_red_zone): No longer static.
* config/i386/i386.md (stack decrement to push peepholes): Guard
with !x86_using_red_zone ().
testsuite/
* gcc.target/i386/pr46470.c: Add -mno-red-zone to dg-options for
x86_64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235028 138bc75d-0d04-0410-961f-82ee72b054a4
* config/i386/i386-protos.h (ix86_using_red_zone): Declare.
* config/i386/i386.c (ix86_using_red_zone): No longer static.
* config/i386/i386.md (stack decrement to push peepholes): Guard
with !x86_using_red_zone ().
testsuite/
* gcc.target/i386/pr46470.c: Add -mno-red-zone to dg-options for
x86_64.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235028 138bc75d-0d04-0410-961f-82ee72b054a4