diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 5e5ec5c6c8b..c7844220dfc 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -9137,7 +9137,8 @@ static SDValue materializeVectorConstant(SDValue Op, SelectionDAG &DAG, if (ISD::isBuildVectorAllZeros(Op.getNode())) { // Canonicalize this to <4 x i32> to 1) ensure the zero vectors are CSE'd // and 2) ensure that i64 scalars are eliminated on x86-32 hosts. - if (VT == MVT::v4i32 || VT == MVT::v8i32 || VT == MVT::v16i32) + if (VT.isFloatingPoint() || + VT == MVT::v4i32 || VT == MVT::v8i32 || VT == MVT::v16i32) return Op; return getZeroVector(VT, Subtarget, DAG, DL); @@ -9147,8 +9148,7 @@ static SDValue materializeVectorConstant(SDValue Op, SelectionDAG &DAG, // vectors or broken into v4i32 operations on 256-bit vectors. AVX2 can use // vpcmpeqd on 256-bit vectors. if (Subtarget.hasSSE2() && ISD::isBuildVectorAllOnes(Op.getNode())) { - if (VT == MVT::v4i32 || VT == MVT::v16i32 || - (VT == MVT::v8i32 && Subtarget.hasInt256())) + if (VT == MVT::v4i32 || VT == MVT::v8i32 || VT == MVT::v16i32) return Op; return getOnesVector(VT, DAG, DL); |
