diff options
Diffstat (limited to 'clang/lib/Basic/Targets.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 503e529bfe2..eee181e7214 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -3640,8 +3640,9 @@ public: if (!DarwinTargetInfo<X86_32TargetInfo>::handleTargetFeatures(Features, Diags)) return false; - // Now that we know if we have AVX, we can decide how to align vectors. - MaxVectorAlign = hasFeature("avx") ? 256 : 128; + // We now know the features we have: we can decide how to align vectors. + MaxVectorAlign = + hasFeature("avx512f") ? 512 : hasFeature("avx") ? 256 : 128; return true; } }; @@ -4006,8 +4007,9 @@ public: if (!DarwinTargetInfo<X86_64TargetInfo>::handleTargetFeatures(Features, Diags)) return false; - // Now that we know if we have AVX, we can decide how to align vectors. - MaxVectorAlign = hasFeature("avx") ? 256 : 128; + // We now know the features we have: we can decide how to align vectors. + MaxVectorAlign = + hasFeature("avx512f") ? 512 : hasFeature("avx") ? 256 : 128; return true; } }; |
