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| author | Craig Topper <craig.topper@intel.com> | 2018-08-26 18:29:27 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-08-26 18:29:27 +0000 |
| commit | b68a78b9acf7c3875ccbeb8af4efc65c91bf06ba (patch) | |
| tree | 78899156b02b17aac2f79ee65c5b348be0da3967 /llvm/lib/Target/X86/X86.td | |
| parent | 113cac3b159214cb6ac28d527075eb1c250bca9f (diff) | |
| download | bcm5719-llvm-b68a78b9acf7c3875ccbeb8af4efc65c91bf06ba.tar.gz bcm5719-llvm-b68a78b9acf7c3875ccbeb8af4efc65c91bf06ba.zip | |
[X86] Add FeatureCMOV to athlon and athlon-tbird cpus.
Summary: This matches gcc and one cpuid dump I found online. Given that these are considered 7th generation x86 CPU it seems likely they support cmov since cmov was added by Intel in their 6th generation.
Reviewers: RKSimon, spatel
Reviewed By: RKSimon
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D51264
llvm-svn: 340706
Diffstat (limited to 'llvm/lib/Target/X86/X86.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td index 22ae131273d..7827340c973 100644 --- a/llvm/lib/Target/X86/X86.td +++ b/llvm/lib/Target/X86/X86.td @@ -904,7 +904,7 @@ def : Proc<"k6-2", [FeatureX87, FeatureSlowUAMem16, Feature3DNow]>; def : Proc<"k6-3", [FeatureX87, FeatureSlowUAMem16, Feature3DNow]>; foreach P = ["athlon", "athlon-tbird"] in { - def : Proc<P, [FeatureX87, FeatureSlowUAMem16, Feature3DNowA, + def : Proc<P, [FeatureX87, FeatureSlowUAMem16, FeatureCMOV, Feature3DNowA, FeatureNOPL, FeatureSlowSHLD]>; } |
