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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-08-08 20:53:24 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-08-08 20:53:24 +0000 |
| commit | 2df3f58a0b3937f2cbd76d3417d2905ca86cf8fa (patch) | |
| tree | 8527782b17a54d4aed0401f26d6aa7265c7f2b3c /lib/Target/X86/X86InstrInfo.h | |
| parent | 6d74631062e4464326eb5c680a4d62d340fa42eb (diff) | |
| download | llvm-2df3f58a0b3937f2cbd76d3417d2905ca86cf8fa.tar.gz llvm-2df3f58a0b3937f2cbd76d3417d2905ca86cf8fa.tar.bz2 llvm-2df3f58a0b3937f2cbd76d3417d2905ca86cf8fa.tar.xz | |
Hoist hasLoadFromStackSlot and hasStoreToStackSlot.
These the methods are target-independent since they simply scan the
memory operands. They can live in TargetInstrInfoImpl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137063 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.h')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/lib/Target/X86/X86InstrInfo.h b/lib/Target/X86/X86InstrInfo.h index 931d6cad1d..f03c34525a 100644 --- a/lib/Target/X86/X86InstrInfo.h +++ b/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, |