1 files changed, 16 insertions, 11 deletions

diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index cabf897c702..c0d7dca2775 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp
@@ -2814,14 +2814,17 @@ bool AddressingModeMatcher::MatchAddr(Value *Addr, unsigned Depth) {
 /// inline asm call are due to memory operands.  If so, return true, otherwise
 /// return false.
 static bool IsOperandAMemoryOperand(CallInst *CI, InlineAsm *IA, Value *OpVal,
-                                    const TargetLowering &TLI) {
+                                    const TargetMachine &TM) {
+  const Function *F = CI->getParent()->getParent();
+  const TargetLowering *TLI = TM.getSubtargetImpl(*F)->getTargetLowering();
+  const TargetRegisterInfo *TRI = TM.getSubtargetImpl(*F)->getRegisterInfo();
   TargetLowering::AsmOperandInfoVector TargetConstraints =
-      TLI.ParseConstraints(ImmutableCallSite(CI));
+      TLI->ParseConstraints(TRI, ImmutableCallSite(CI));
   for (unsigned i = 0, e = TargetConstraints.size(); i != e; ++i) {
     TargetLowering::AsmOperandInfo &OpInfo = TargetConstraints[i];
 
     // Compute the constraint code and ConstraintType to use.
-    TLI.ComputeConstraintToUse(OpInfo, SDValue());
+    TLI->ComputeConstraintToUse(OpInfo, SDValue());
 
     // If this asm operand is our Value*, and if it isn't an indirect memory
     // operand, we can't fold it!
@@ -2837,10 +2840,10 @@ static bool IsOperandAMemoryOperand(CallInst *CI, InlineAsm *IA, Value *OpVal,
 /// FindAllMemoryUses - Recursively walk all the uses of I until we find a
 /// memory use.  If we find an obviously non-foldable instruction, return true.
 /// Add the ultimately found memory instructions to MemoryUses.
-static bool FindAllMemoryUses(Instruction *I,
-                SmallVectorImpl<std::pair<Instruction*,unsigned> > &MemoryUses,
-                              SmallPtrSetImpl<Instruction*> &ConsideredInsts,
-                              const TargetLowering &TLI) {
+static bool FindAllMemoryUses(
+    Instruction *I,
+    SmallVectorImpl<std::pair<Instruction *, unsigned>> &MemoryUses,
+    SmallPtrSetImpl<Instruction *> &ConsideredInsts, const TargetMachine &TM) {
   // If we already considered this instruction, we're done.
   if (!ConsideredInsts.insert(I).second)
     return false;
@@ -2870,12 +2873,12 @@ static bool FindAllMemoryUses(Instruction *I,
       if (!IA) return true;
 
       // If this is a memory operand, we're cool, otherwise bail out.
-      if (!IsOperandAMemoryOperand(CI, IA, I, TLI))
+      if (!IsOperandAMemoryOperand(CI, IA, I, TM))
         return true;
       continue;
     }
 
-    if (FindAllMemoryUses(UserI, MemoryUses, ConsideredInsts, TLI))
+    if (FindAllMemoryUses(UserI, MemoryUses, ConsideredInsts, TM))
       return true;
   }
 
@@ -2963,7 +2966,7 @@ IsProfitableToFoldIntoAddressingMode(Instruction *I, ExtAddrMode &AMBefore,
   // uses.
   SmallVector<std::pair<Instruction*,unsigned>, 16> MemoryUses;
   SmallPtrSet<Instruction*, 16> ConsideredInsts;
-  if (FindAllMemoryUses(I, MemoryUses, ConsideredInsts, TLI))
+  if (FindAllMemoryUses(I, MemoryUses, ConsideredInsts, TM))
     return false;  // Has a non-memory, non-foldable use!
 
   // Now that we know that all uses of this instruction are part of a chain of
@@ -3372,8 +3375,10 @@ bool CodeGenPrepare::OptimizeMemoryInst(Instruction *MemoryInst, Value *Addr,
 bool CodeGenPrepare::OptimizeInlineAsmInst(CallInst *CS) {
   bool MadeChange = false;
 
+  const TargetRegisterInfo *TRI =
+      TM->getSubtargetImpl(*CS->getParent()->getParent())->getRegisterInfo();
   TargetLowering::AsmOperandInfoVector
-    TargetConstraints = TLI->ParseConstraints(CS);
+    TargetConstraints = TLI->ParseConstraints(TRI, CS);
   unsigned ArgNo = 0;
   for (unsigned i = 0, e = TargetConstraints.size(); i != e; ++i) {
     TargetLowering::AsmOperandInfo &OpInfo = TargetConstraints[i];