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| author | Ruchira Sasanka <sasanka@students.uiuc.edu> | 2001-11-14 15:37:13 +0000 |
|---|---|---|
| committer | Ruchira Sasanka <sasanka@students.uiuc.edu> | 2001-11-14 15:37:13 +0000 |
| commit | cbddf49665ec3900f285b4972d571fcd90c99180 (patch) | |
| tree | 6056579611a08be4fd57f43a298f2f4ac7f2caad /lib/CodeGen | |
| parent | b9f550ddfbaf963a0aced2df8cd40c71021fd3e5 (diff) | |
Added support method for setting interference for pseudo instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1303 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/RegAlloc/PhyRegAlloc.h | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/lib/CodeGen/RegAlloc/PhyRegAlloc.h index 3a3d66f16f..060600147e 100644 --- a/lib/CodeGen/RegAlloc/PhyRegAlloc.h +++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.h @@ -138,10 +138,9 @@ class PhyRegAlloc: public NonCopyable void setRegsUsedByThisInst(RegClass *RC, const MachineInstr *MInst ); int getRegNotUsedByThisInst(RegClass *RC, const MachineInstr *MInst); + void addInterf4PseudoInstr(const MachineInstr *MInst); - void PhyRegAlloc::insertPhiEleminateInstrns(); - public: PhyRegAlloc(Method *const M, const TargetMachine& TM, @@ -152,28 +151,5 @@ class PhyRegAlloc: public NonCopyable }; - -/* - - -What to do: - - * Insert IntCCReg checking code to insertCallerSaving - * add methods like cpCCReg2Mem & cpMem2CCReg (these will accept an array - and push back or push_front the instr according to PUSH_BACK, PUSH_FRONT - flags - -*/ - - - - - - - - - - - #endif |