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| author | Rong Xu <xur@google.com> | 2014-11-05 14:25:07 -0800 |
|---|---|---|
| committer | Rong Xu <xur@google.com> | 2014-11-05 14:25:07 -0800 |
| commit | ba21122c63b06a70b620c8990c517b87198ad05b (patch) | |
| tree | ba7f334580c346987b5686ffc95dcc6a732a931c /gcc-4.9/gcc/ChangeLog | |
| parent | 39dbe572beead93798002c03b4897afaf018cd04 (diff) | |
| download | toolchain_gcc-ba21122c63b06a70b620c8990c517b87198ad05b.tar.gz toolchain_gcc-ba21122c63b06a70b620c8990c517b87198ad05b.tar.bz2 toolchain_gcc-ba21122c63b06a70b620c8990c517b87198ad05b.zip | |
[4.9] Restore recog state after finding pre-madd instruction.
This patch backports svn r216853 from upsteam gcc-4.9 branch that
fixed a bug introduced in fixing cortex a53 erratum 835769.
Change-Id: Iccc6fd04ede28c2deba51be3f8e348ce374c8b4f
Diffstat (limited to 'gcc-4.9/gcc/ChangeLog')
| -rw-r--r-- | gcc-4.9/gcc/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/ChangeLog b/gcc-4.9/gcc/ChangeLog index ce45f71bc..b8aa734c8 100644 --- a/gcc-4.9/gcc/ChangeLog +++ b/gcc-4.9/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore + recog state after aarch64_prev_real_insn call. + 2014-10-27 Guozhi Wei <carrot@google.com> PR tree-optimization/63530 |