commit ad1ef04ab160848f6e204ad03e35a8a22367befc
author Eric Christopher <echristo@gmail.com> Fri Feb 20 08:01:55 2015 +0000
committer Eric Christopher <echristo@gmail.com> Fri Feb 20 08:01:55 2015 +0000
tree 7bf381730eff989981a66eb3aa22e469ad217676
parent 4369c9b42cdffa63e226531885644663907f6822

Save the MachineFunction in startFunction so that we can use it for
lookups of the subtarget later.

llvm-svn: 229996

llvm/lib/Target/X86/X86MCInstLower.cpp

diff --git a/llvm/lib/Target/X86/X86MCInstLower.cpp b/llvm/lib/Target/X86/X86MCInstLower.cpp
index e7f5b78..6af59d4 100644
--- a/llvm/lib/Target/X86/X86MCInstLower.cpp
+++ b/llvm/lib/Target/X86/X86MCInstLower.cpp
@@ -74,10 +74,11 @@
   X86AsmPrinter::StackMapShadowTracker::~StackMapShadowTracker() {}
 
   void
-  X86AsmPrinter::StackMapShadowTracker::startFunction(MachineFunction &MF) {
+  X86AsmPrinter::StackMapShadowTracker::startFunction(MachineFunction &F) {
+    MF = &F;
     CodeEmitter.reset(TM.getTarget().createMCCodeEmitter(
-        *MF.getSubtarget().getInstrInfo(), *MF.getSubtarget().getRegisterInfo(),
-        MF.getSubtarget(), MF.getContext()));
+        *MF->getSubtarget().getInstrInfo(), *MF->getSubtarget().getRegisterInfo(),
+        MF->getSubtarget(), MF->getContext()));
   }
 
   void X86AsmPrinter::StackMapShadowTracker::count(MCInst &Inst,
@@ -99,7 +100,7 @@
     if (InShadow && CurrentShadowSize < RequiredShadowSize) {
       InShadow = false;
       EmitNops(OutStreamer, RequiredShadowSize - CurrentShadowSize,
-               TM.getSubtarget<X86Subtarget>().is64Bit(), STI);
+               MF->getSubtarget<X86Subtarget>().is64Bit(), STI);
     }
   }