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Revert r110655, "Fix ARM hasFP() semantics. It should return true whenever FP

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register is", it breaks a couple test-suite tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110701 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2010-08-10 18:32:02 +00:00
parent e25c6b95ce
commit 4bd828f781
6 changed files with 70 additions and 90 deletions
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11
lib/Target/ARM/ARMMachineFunctionInfo.h
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@@ -43,10 +43,6 @@ class ARMFunctionInfo : public MachineFunctionInfo {
/// processFunctionBeforeCalleeSavedScan().
bool HasStackFrame;
/// RestoreSPFromFP - True if epilogue should restore SP from FP. Set by
/// emitPrologue.
bool RestoreSPFromFP;
/// LRSpilledForFarJump - True if the LR register has been for spilled to
/// enable far jump.
bool LRSpilledForFarJump;
@@ -99,7 +95,7 @@ public:
ARMFunctionInfo() :
isThumb(false),
hasThumb2(false),
VarArgsRegSaveSize(0), HasStackFrame(false), RestoreSPFromFP(false),
VarArgsRegSaveSize(0), HasStackFrame(false),
LRSpilledForFarJump(false),
FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
GPRCS1Size(0), GPRCS2Size(0), DPRCSSize(0),
@@ -110,7 +106,7 @@ public:
explicit ARMFunctionInfo(MachineFunction &MF) :
isThumb(MF.getTarget().getSubtarget<ARMSubtarget>().isThumb()),
hasThumb2(MF.getTarget().getSubtarget<ARMSubtarget>().hasThumb2()),
VarArgsRegSaveSize(0), HasStackFrame(false), RestoreSPFromFP(false),
VarArgsRegSaveSize(0), HasStackFrame(false),
LRSpilledForFarJump(false),
FramePtrSpillOffset(0), GPRCS1Offset(0), GPRCS2Offset(0), DPRCSOffset(0),
GPRCS1Size(0), GPRCS2Size(0), DPRCSSize(0),
@@ -129,9 +125,6 @@ public:
bool hasStackFrame() const { return HasStackFrame; }
void setHasStackFrame(bool s) { HasStackFrame = s; }
bool shouldRestoreSPFromFP() const { return RestoreSPFromFP; }
void setShouldRestoreSPFromFP(bool s) { RestoreSPFromFP = s; }
bool isLRSpilledForFarJump() const { return LRSpilledForFarJump; }
void setLRIsSpilledForFarJump(bool s) { LRSpilledForFarJump = s; }