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| author | Craig Topper <craig.topper@gmail.com> | 2016-11-25 02:29:21 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-11-25 02:29:21 +0000 |
| commit | a46936185a184242517fb4705fc129279475a831 (patch) | |
| tree | 0275ea9b8b2cf03e2d529a96b4810caf8d54d6cb /llvm/lib/Target/X86/X86MCInstLower.cpp | |
| parent | 6cf2d7be6a800d1ff0bc5d65b9bdd1736be6d8fb (diff) | |
| download | bcm5719-llvm-a46936185a184242517fb4705fc129279475a831.tar.gz bcm5719-llvm-a46936185a184242517fb4705fc129279475a831.zip | |
[X86] Size a SmallVector to the worst case mask size for a 512-bit shuffle. NFCI
llvm-svn: 287908
Diffstat (limited to 'llvm/lib/Target/X86/X86MCInstLower.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86MCInstLower.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86MCInstLower.cpp b/llvm/lib/Target/X86/X86MCInstLower.cpp index 1273482d3f1..b6c32c025dc 100644 --- a/llvm/lib/Target/X86/X86MCInstLower.cpp +++ b/llvm/lib/Target/X86/X86MCInstLower.cpp @@ -1547,7 +1547,7 @@ void X86AsmPrinter::EmitInstruction(const MachineInstr *MI) { const MachineOperand &MaskOp = MI->getOperand(MaskIdx); if (auto *C = getConstantFromPool(*MI, MaskOp)) { - SmallVector<int, 16> Mask; + SmallVector<int, 64> Mask; DecodePSHUFBMask(C, Mask); if (!Mask.empty()) OutStreamer->AddComment(getShuffleComment(MI, SrcIdx, SrcIdx, Mask)); |
