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authorCraig Topper <craig.topper@intel.com>2018-02-27 06:00:38 +0000
committerCraig Topper <craig.topper@intel.com>2018-02-27 06:00:38 +0000
commit264707bae481194d1d45c6adda043733c5a9de32 (patch)
tree16ca1bf8e5a919e30c2932bb48179f623e48215a
parentb424cd5d61cf01ad84b5cf56c9600a004a58d34d (diff)
downloadbcm5719-llvm-264707bae481194d1d45c6adda043733c5a9de32.tar.gz
bcm5719-llvm-264707bae481194d1d45c6adda043733c5a9de32.zip
[X86] Simplify if condition. NFC
SSE2 implies SSE1 and we already covered f32 in the SSE1 check so we don't need to check f32 in the SSE2 check. llvm-svn: 326170
-rw-r--r--llvm/lib/Target/X86/X86ISelLowering.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 0cb4b30f30b..4a9e7e7cb41 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -18434,7 +18434,7 @@ SDValue X86TargetLowering::LowerSELECT(SDValue Op, SelectionDAG &DAG) const {
// are available or VBLENDV if AVX is available.
// Otherwise FP cmovs get lowered into a less efficient branch sequence later.
if (Cond.getOpcode() == ISD::SETCC &&
- ((Subtarget.hasSSE2() && (VT == MVT::f32 || VT == MVT::f64)) ||
+ ((Subtarget.hasSSE2() && VT == MVT::f64) ||
(Subtarget.hasSSE1() && VT == MVT::f32)) &&
VT == Cond.getOperand(0).getSimpleValueType() && Cond->hasOneUse()) {
SDValue CondOp0 = Cond.getOperand(0), CondOp1 = Cond.getOperand(1);
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