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| author | Evan Cheng <evan.cheng@apple.com> | 2009-10-17 09:20:14 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-10-17 09:20:14 +0000 |
| commit | 4729191bb2fa4dfe54e6ae55ae1ce41a3fb60b60 (patch) | |
| tree | 3da6a23784081a5ff104dce09bceadb30aaa4fa6 /llvm/lib/CodeGen | |
| parent | f997f1e896d1cafb2c9f29e123362d8e84046eb3 (diff) | |
| download | bcm5719-llvm-4729191bb2fa4dfe54e6ae55ae1ce41a3fb60b60.tar.gz bcm5719-llvm-4729191bb2fa4dfe54e6ae55ae1ce41a3fb60b60.zip | |
Distinquish stack slots from other stack objects. They (and fixed objects) get FixedStack PseudoSourceValues.
llvm-svn: 84326
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/PreAllocSplitting.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/PrologEpilogInserter.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocLocal.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/VirtRegMap.cpp | 4 |
4 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/PreAllocSplitting.cpp b/llvm/lib/CodeGen/PreAllocSplitting.cpp index 8fa07d4d9af..726869a3fb6 100644 --- a/llvm/lib/CodeGen/PreAllocSplitting.cpp +++ b/llvm/lib/CodeGen/PreAllocSplitting.cpp @@ -952,7 +952,7 @@ MachineInstr* PreAllocSplitting::FoldSpill(unsigned vreg, if (I != IntervalSSMap.end()) { SS = I->second; } else { - SS = MFI->CreateStackObject(RC->getSize(), RC->getAlignment()); + SS = MFI->CreateStackObject(RC->getSize(), RC->getAlignment()); } MachineInstr* FMI = TII->foldMemoryOperand(*MBB->getParent(), diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp index 7af0bba1973..8a0b003e92c 100644 --- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp +++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp @@ -259,7 +259,7 @@ void PEI::calculateCalleeSavedRegisters(MachineFunction &Fn) { // the TargetRegisterClass if the stack alignment is smaller. Use the // min. Align = std::min(Align, StackAlign); - FrameIdx = FFI->CreateStackObject(RC->getSize(), Align); + FrameIdx = FFI->CreateStackObject(RC->getSize(), Align, true); if ((unsigned)FrameIdx < MinCSFrameIndex) MinCSFrameIndex = FrameIdx; if ((unsigned)FrameIdx > MaxCSFrameIndex) MaxCSFrameIndex = FrameIdx; } else { diff --git a/llvm/lib/CodeGen/RegAllocLocal.cpp b/llvm/lib/CodeGen/RegAllocLocal.cpp index 6caa2d3b824..28ede5526b8 100644 --- a/llvm/lib/CodeGen/RegAllocLocal.cpp +++ b/llvm/lib/CodeGen/RegAllocLocal.cpp @@ -263,7 +263,7 @@ int RALocal::getStackSpaceFor(unsigned VirtReg, const TargetRegisterClass *RC) { // Allocate a new stack object for this spill location... int FrameIdx = MF->getFrameInfo()->CreateStackObject(RC->getSize(), - RC->getAlignment()); + RC->getAlignment(),true); // Assign the slot... StackSlotForVirtReg[VirtReg] = FrameIdx; diff --git a/llvm/lib/CodeGen/VirtRegMap.cpp b/llvm/lib/CodeGen/VirtRegMap.cpp index c78f35bdb13..cac098bacea 100644 --- a/llvm/lib/CodeGen/VirtRegMap.cpp +++ b/llvm/lib/CodeGen/VirtRegMap.cpp @@ -118,7 +118,7 @@ int VirtRegMap::assignVirt2StackSlot(unsigned virtReg) { "attempt to assign stack slot to already spilled register"); const TargetRegisterClass* RC = MF->getRegInfo().getRegClass(virtReg); int SS = MF->getFrameInfo()->CreateStackObject(RC->getSize(), - RC->getAlignment()); + RC->getAlignment(), /*isSS*/true); if (LowSpillSlot == NO_STACK_SLOT) LowSpillSlot = SS; if (HighSpillSlot == NO_STACK_SLOT || SS > HighSpillSlot) @@ -162,7 +162,7 @@ int VirtRegMap::getEmergencySpillSlot(const TargetRegisterClass *RC) { if (I != EmergencySpillSlots.end()) return I->second; int SS = MF->getFrameInfo()->CreateStackObject(RC->getSize(), - RC->getAlignment()); + RC->getAlignment(), /*isSS*/true); if (LowSpillSlot == NO_STACK_SLOT) LowSpillSlot = SS; if (HighSpillSlot == NO_STACK_SLOT || SS > HighSpillSlot) |
