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| author | Mingming Liu <mingmingl@google.com> | 2025-09-10 15:25:31 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-10 15:25:31 -0700 |
| commit | 1417dafa1db9cb1b2b09438aa9f53ea5ab6e36e2 (patch) | |
| tree | 57f4b1f313c8cf74eed8819870f39c36ea263c68 /llvm/lib/Target/X86/X86ISelLoweringCall.cpp | |
| parent | 898b813bc8a6d0276bf0f4769f5f2f64b34e632d (diff) | |
| parent | b8cefcb601ddaa18482555c4ff363c01a270c2fe (diff) | |
Merge branch 'main' into users/mingmingl-llvm/samplefdo-profile-formatusers/mingmingl-llvm/samplefdo-profile-format
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLoweringCall.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLoweringCall.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLoweringCall.cpp b/llvm/lib/Target/X86/X86ISelLoweringCall.cpp index 1c745a338a61..3bc46af4d130 100644 --- a/llvm/lib/Target/X86/X86ISelLoweringCall.cpp +++ b/llvm/lib/Target/X86/X86ISelLoweringCall.cpp @@ -302,7 +302,7 @@ EVT X86TargetLowering::getOptimalMemOpType( if (Op.size() >= 16 && (!Subtarget.isUnalignedMem16Slow() || Op.isAligned(Align(16)))) { // FIXME: Check if unaligned 64-byte accesses are slow. - if (Op.size() >= 64 && Subtarget.hasAVX512() && Subtarget.hasEVEX512() && + if (Op.size() >= 64 && Subtarget.hasAVX512() && (Subtarget.getPreferVectorWidth() >= 512)) { return Subtarget.hasBWI() ? MVT::v64i8 : MVT::v16i32; } @@ -416,7 +416,7 @@ bool X86TargetLowering::allowsMemoryAccess(LLVMContext &Context, return true; return false; case 512: - if (Subtarget.hasAVX512() && Subtarget.hasEVEX512()) + if (Subtarget.hasAVX512()) return true; return false; default: |