Pass DebugLoc and SDLoc by const ref.
This used to be free, copying and moving DebugLocs became expensive
after the metadata rewrite. Passing by reference eliminates a ton of
track/untrack operations. No functionality change intended.
llvm-svn: 272512
diff --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
index 79cc4e1..aaa4f49 100644
--- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -241,7 +241,7 @@
void emitSpecialCodeForMain();
- inline void getAddressOperands(X86ISelAddressMode &AM, SDLoc DL,
+ inline void getAddressOperands(X86ISelAddressMode &AM, const SDLoc &DL,
SDValue &Base, SDValue &Scale,
SDValue &Index, SDValue &Disp,
SDValue &Segment) {
@@ -360,12 +360,12 @@
}
/// Return a target constant with the specified value of type i8.
- inline SDValue getI8Imm(unsigned Imm, SDLoc DL) {
+ inline SDValue getI8Imm(unsigned Imm, const SDLoc &DL) {
return CurDAG->getTargetConstant(Imm, DL, MVT::i8);
}
/// Return a target constant with the specified value, of type i32.
- inline SDValue getI32Imm(unsigned Imm, SDLoc DL) {
+ inline SDValue getI32Imm(unsigned Imm, const SDLoc &DL) {
return CurDAG->getTargetConstant(Imm, DL, MVT::i32);
}