diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 5bc274eb5a2..7b857bc0880 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -7847,6 +7847,13 @@ LowerBUILD_VECTORAsVariablePermute(SDValue V, SelectionDAG &DAG, if (Subtarget.hasSSE3()) Opcode = X86ISD::PSHUFB; break; + case MVT::v4f32: + case MVT::v4i32: + if (Subtarget.hasAVX()) { + Opcode = X86ISD::VPERMILPV; + ShuffleVT = MVT::v4f32; + } + break; case MVT::v2f64: case MVT::v2i64: if (Subtarget.hasAVX()) { |
