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| author | Yuri Rumyantsev <ysrumyan@gmail.com> | 2012-08-24 15:36:02 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2012-08-24 15:36:02 +0000 |
| commit | 013734b91bc257a1f03f2e94dca9efa1b94e39c9 (patch) | |
| tree | dac0b93337ecfeb4b8412fb9d6e19c81cf65061b /gcc | |
| parent | 77ee71904f68501c75422f5b17ca8d3ab103889c (diff) | |
| download | gcc-013734b91bc257a1f03f2e94dca9efa1b94e39c9.zip gcc-013734b91bc257a1f03f2e94dca9efa1b94e39c9.tar.gz gcc-013734b91bc257a1f03f2e94dca9efa1b94e39c9.tar.bz2 | |
i386.c (ia32_multipass_dfa_lookahead): Add case for Atom processor.
* config/i386/i386.c (ia32_multipass_dfa_lookahead) : Add
case for Atom processor.
From-SVN: r190649
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9569688..c5ade97 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-08-24 Yuri Rumyantsev <ysrumyan@gmail.com> + + * config/i386/i386.c (ia32_multipass_dfa_lookahead) : Add + case for Atom processor. + 2012-08-24 Simon Baldwin <simonb@google.com> * dwarf2out.c (gen_producer_string): Omit command line switch if diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index da931ee..72416c0 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -24123,6 +24123,7 @@ ia32_multipass_dfa_lookahead (void) case PROCESSOR_CORE2_64: case PROCESSOR_COREI7_32: case PROCESSOR_COREI7_64: + case PROCESSOR_ATOM: /* Generally, we want haifa-sched:max_issue() to look ahead as far as many instructions can be executed on a cycle, i.e., issue_rate. I wonder why tuning for many CPUs does not do this. */ |