[llvm-commits] [llvm] r166215 - in /llvm/trunk: include/llvm/CodeGen/MachineFrameInfo.h lib/CodeGen/StackColoring.cpp

[Sebastian Pop]

Author: spop
Date: Thu Oct 18 14:53:45 2012
New Revision: 166215

URL: http://llvm.org/viewvc/llvm-project?rev=166215&view=rev
Log:
Change MachineFrameInfo::StackObject::Alloca from Value* to AllocaInst*

This more accurately reflects what is actually being stored in the
field.

No functionality change intended.

Author:    Matthew Curtis <mcurtis at codeaurora.org>

Modified:
    llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h
    llvm/trunk/lib/CodeGen/StackColoring.cpp

Modified: llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h?rev=166215&r1=166214&r2=166215&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h Thu Oct 18 14:53:45 2012
@@ -29,6 +29,7 @@
 class TargetFrameLowering;
 class BitVector;
 class Value;
+class AllocaInst;
 
 /// The CalleeSavedInfo class tracks the information need to locate where a
 /// callee saved register is in the current frame.
@@ -106,14 +107,14 @@
 
     /// Alloca - If this stack object is originated from an Alloca instruction
     /// this value saves the original IR allocation. Can be NULL.
-    const Value *Alloca;
+    const AllocaInst *Alloca;
 
     // PreAllocated - If true, the object was mapped into the local frame
     // block and doesn't need additional handling for allocation beyond that.
     bool PreAllocated;
 
     StackObject(uint64_t Sz, unsigned Al, int64_t SP, bool IM,
-                bool isSS, bool NSP, const Value *Val)
+                bool isSS, bool NSP, const AllocaInst *Val)
       : SPOffset(SP), Size(Sz), Alignment(Al), isImmutable(IM),
         isSpillSlot(isSS), MayNeedSP(NSP), Alloca(Val), PreAllocated(false) {}
   };
@@ -369,7 +370,7 @@
 
   /// getObjectAllocation - Return the underlying Alloca of the specified
   /// stack object if it exists. Returns 0 if none exists.
-  const Value* getObjectAllocation(int ObjectIdx) const {
+  const AllocaInst* getObjectAllocation(int ObjectIdx) const {
     assert(unsigned(ObjectIdx+NumFixedObjects) < Objects.size() &&
            "Invalid Object Idx!");
     return Objects[ObjectIdx+NumFixedObjects].Alloca;
@@ -495,7 +496,7 @@
   /// a nonnegative identifier to represent it.
   ///
   int CreateStackObject(uint64_t Size, unsigned Alignment, bool isSS,
-                        bool MayNeedSP = false, const Value *Alloca = 0) {
+                        bool MayNeedSP = false, const AllocaInst *Alloca = 0) {
     assert(Size != 0 && "Cannot allocate zero size stack objects!");
     Objects.push_back(StackObject(Size, Alignment, 0, false, isSS, MayNeedSP,
                                   Alloca));

Modified: llvm/trunk/lib/CodeGen/StackColoring.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/StackColoring.cpp?rev=166215&r1=166214&r2=166215&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/StackColoring.cpp (original)
+++ llvm/trunk/lib/CodeGen/StackColoring.cpp Thu Oct 18 14:53:45 2012
@@ -48,6 +48,7 @@
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/CodeGen/SlotIndexes.h"
 #include "llvm/DebugInfo.h"
+#include "llvm/Instructions.h"
 #include "llvm/MC/MCInstrItineraries.h"
 #include "llvm/Target/TargetInstrInfo.h"
 #include "llvm/Target/TargetRegisterInfo.h"