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authorJakob Stoklund Olesen <stoklund@2pi.dk>2011-08-08 20:53:24 +0000
committerJakob Stoklund Olesen <stoklund@2pi.dk>2011-08-08 20:53:24 +0000
commitdaa2cad7232dceb505a2ef34ad97d49867dfa96a (patch)
tree3d663c3700ef383e851f1e397dd135fd98c6db28 /llvm/lib/Target/X86/X86InstrInfo.h
parentc40303885b6788fe81460195eecef3d6d8170416 (diff)
downloadbcm5719-llvm-daa2cad7232dceb505a2ef34ad97d49867dfa96a.tar.gz
bcm5719-llvm-daa2cad7232dceb505a2ef34ad97d49867dfa96a.zip
Hoist hasLoadFromStackSlot and hasStoreToStackSlot.
These the methods are target-independent since they simply scan the memory operands. They can live in TargetInstrInfoImpl. llvm-svn: 137063
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.h')
-rw-r--r--llvm/lib/Target/X86/X86InstrInfo.h21
1 files changed, 0 insertions, 21 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.h b/llvm/lib/Target/X86/X86InstrInfo.h
index 931d6cad1d9..f03c34525af 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.h
+++ b/llvm/lib/Target/X86/X86InstrInfo.h
@@ -166,17 +166,6 @@ public:
unsigned isLoadFromStackSlotPostFE(const MachineInstr *MI,
int &FrameIndex) const;
- /// hasLoadFromStackSlot - If the specified machine instruction has
- /// a load from a stack slot, return true along with the FrameIndex
- /// of the loaded stack slot and the machine mem operand containing
- /// the reference. If not, return false. Unlike
- /// isLoadFromStackSlot, this returns true for any instructions that
- /// loads from the stack. This is a hint only and may not catch all
- /// cases.
- bool hasLoadFromStackSlot(const MachineInstr *MI,
- const MachineMemOperand *&MMO,
- int &FrameIndex) const;
-
unsigned isStoreToStackSlot(const MachineInstr *MI, int &FrameIndex) const;
/// isStoreToStackSlotPostFE - Check for post-frame ptr elimination
/// stack locations as well. This uses a heuristic so it isn't
@@ -184,16 +173,6 @@ public:
unsigned isStoreToStackSlotPostFE(const MachineInstr *MI,
int &FrameIndex) const;
- /// hasStoreToStackSlot - If the specified machine instruction has a
- /// store to a stack slot, return true along with the FrameIndex of
- /// the loaded stack slot and the machine mem operand containing the
- /// reference. If not, return false. Unlike isStoreToStackSlot,
- /// this returns true for any instructions that loads from the
- /// stack. This is a hint only and may not catch all cases.
- bool hasStoreToStackSlot(const MachineInstr *MI,
- const MachineMemOperand *&MMO,
- int &FrameIndex) const;
-
bool isReallyTriviallyReMaterializable(const MachineInstr *MI,
AliasAnalysis *AA) const;
void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
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