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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2014-05-12 13:12:08 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2014-05-12 13:12:08 +0000 |
| commit | 3b36b72a9cfa11cf4d67460d8e0ca55c7a8027d3 (patch) | |
| tree | b05aeaa8877b4c6bb076eeb01329147560878962 /llvm/lib/Target/X86/X86ISelLowering.cpp | |
| parent | 883cf7e656a0f9f27465a4219770adf4502e95ef (diff) | |
| download | bcm5719-llvm-3b36b72a9cfa11cf4d67460d8e0ca55c7a8027d3.tar.gz bcm5719-llvm-3b36b72a9cfa11cf4d67460d8e0ca55c7a8027d3.zip | |
X86: Make sure that we have SSE4.1 before we generate insertps nodes.
PR19721.
llvm-svn: 208552
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index e134494a535..8d533bb08e0 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -5459,7 +5459,7 @@ static SDValue LowerBuildVectorv4x32(SDValue Op, unsigned NumElems, SDValue V = FirstNonZero.getOperand(0); MVT VVT = V.getSimpleValueType(); - if (VVT != MVT::v4f32 && VVT != MVT::v4i32) + if (!Subtarget->hasSSE41() || (VVT != MVT::v4f32 && VVT != MVT::v4i32)) return SDValue(); unsigned FirstNonZeroDst = |
