constify TargetMachine parameter.

[oota-llvm.git] / lib / Target / AArch64 / AArch64ISelLowering.cpp

diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp
index 41eb9fd0b2d730b13ac97497902132e977740823..d1368d80e590ac73bc169161c97c4618d8d496a7 100644 (file)
--- a/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -76,7 +76,7 @@ static TargetLoweringObjectFile *createTLOF(const Triple &TT) {
   return new AArch64_ELFTargetObjectFile();
 }
 
-AArch64TargetLowering::AArch64TargetLowering(TargetMachine &TM)
+AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM)
     : TargetLowering(TM, createTLOF(Triple(TM.getTargetTriple()))) {
   Subtarget = &TM.getSubtarget<AArch64Subtarget>();