[llvm] r340799 - [X86] Fix some comments to refer to KORTEST not KTEST. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Mon Aug 27 23:39:35 PDT 2018
Author: ctopper
Date: Mon Aug 27 23:39:35 2018
New Revision: 340799
URL: http://llvm.org/viewvc/llvm-project?rev=340799&view=rev
Log:
[X86] Fix some comments to refer to KORTEST not KTEST. NFC
KTEST is a different instruction. All of this code uses KORTEST.
Modified:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=340799&r1=340798&r2=340799&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Mon Aug 27 23:39:35 2018
@@ -18843,10 +18843,10 @@ static SDValue LowerVSETCC(SDValue Op, c
return Result;
}
-// Try to select this as a KTEST+SETCC if possible.
-static SDValue EmitKTEST(SDValue Op0, SDValue Op1, ISD::CondCode CC,
- const SDLoc &dl, SelectionDAG &DAG,
- const X86Subtarget &Subtarget) {
+// Try to select this as a KORTEST+SETCC if possible.
+static SDValue EmitKORTEST(SDValue Op0, SDValue Op1, ISD::CondCode CC,
+ const SDLoc &dl, SelectionDAG &DAG,
+ const X86Subtarget &Subtarget) {
// Only support equality comparisons.
if (CC != ISD::SETEQ && CC != ISD::SETNE)
return SDValue();
@@ -18913,8 +18913,8 @@ SDValue X86TargetLowering::LowerSETCC(SD
return NewSetCC;
}
- // Try to lower using KTEST.
- if (SDValue NewSetCC = EmitKTEST(Op0, Op1, CC, dl, DAG, Subtarget))
+ // Try to lower using KORTEST.
+ if (SDValue NewSetCC = EmitKORTEST(Op0, Op1, CC, dl, DAG, Subtarget))
return NewSetCC;
// Look for X == 0, X == 1, X != 0, or X != 1. We can simplify some forms of
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