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| author | Vladimir Makarov <vmakarov@redhat.com> | 2013-05-02 17:56:40 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@redhat.com> | 2013-05-02 17:56:40 +0000 |
| commit | 18db8cb4f10602564e68624cba6b8a7de446daff (patch) | |
| tree | 09b133649d99431de4e16ff4683420a0ce3e8310 /gcc/ChangeLog | |
| parent | fbe96209bf34e49cd56a12fb07b2f4101fb0d369 (diff) | |
2013-05-02 Vladimir Makarov <vmakarov@redhat.com>
Backport from mainline
2013-04-29 Vladimir Makarov <vmakarov@redhat.com>
PR target/57097
* lra-constraints.c (process_alt_operands): Discourage a bit more
using memory for pseudos. Print cost dump for alternatives.
Modify cost values for conflicts with early clobbers.
(curr_insn_transform): Spill pseudos reassigned to NO_REGS.
2013-05-02 Vladimir Makarov <vmakarov@redhat.com>
Backport from mainline
2013-04-29 Vladimir Makarov <vmakarov@redhat.com>
PR target/57097
* gcc.target/i386/pr57097.c: New test.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@198557 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 099be3cea38..4de9224a270 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,6 +1,17 @@ 2013-05-02 Vladimir Makarov <vmakarov@redhat.com> Backport from mainline + 2013-04-29 Vladimir Makarov <vmakarov@redhat.com> + + PR target/57097 + * lra-constraints.c (process_alt_operands): Discourage a bit more + using memory for pseudos. Print cost dump for alternatives. + Modify cost values for conflicts with early clobbers. + (curr_insn_transform): Spill pseudos reassigned to NO_REGS. + +2013-05-02 Vladimir Makarov <vmakarov@redhat.com> + + Backport from mainline 2013-04-24 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimizations/57046 |