diff options
| author | Craig Topper <craig.topper@gmail.com> | 2011-09-20 07:38:59 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-09-20 07:38:59 +0000 |
| commit | 3699261d3f49d65cee6a645c849c41cdca51a01f (patch) | |
| tree | 4e4b295ccde126e0be00a09dbf04d61593c9a2d8 /lib | |
| parent | 16ddc062c6ac0df4d1b81db4bb0fa72e8e8cf668 (diff) | |
Extend changes from r139986 to produce 256-bit AVX minps/minpd/maxps/maxpd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140140 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index a570cd1609..c21b1dcc24 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -12567,9 +12567,12 @@ static SDValue PerformSELECTCombine(SDNode *N, SelectionDAG &DAG, // instructions match the semantics of the common C idiom x<y?x:y but not // x<=y?x:y, because of how they handle negative zero (which can be // ignored in unsafe-math mode). - if (Subtarget->hasXMMInt() && Cond.getOpcode() == ISD::SETCC && - (LHS.getValueType() == MVT::f32 || LHS.getValueType() == MVT::f64 || - LHS.getValueType() == MVT::v4f32 || LHS.getValueType() == MVT::v2f64)) { + if (Cond.getOpcode() == ISD::SETCC && + ((Subtarget->hasXMMInt() && + (LHS.getValueType() == MVT::f32 || LHS.getValueType() == MVT::v4f32 || + LHS.getValueType() == MVT::f64 || LHS.getValueType() == MVT::v2f64)) || + (Subtarget->hasAVX() && + (LHS.getValueType() == MVT::v8f32 || LHS.getValueType() == MVT::v4f64)))) { ISD::CondCode CC = cast<CondCodeSDNode>(Cond.getOperand(2))->get(); unsigned Opcode = 0; |