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| author | Lang Hames <lhames@gmail.com> | 2009-08-10 23:43:28 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2009-08-10 23:43:28 +0000 |
| commit | 8797283758f03653bed11d91ec76d0bba28bf6f9 (patch) | |
| tree | 51c79e3aeffd0e16d2fa6d4547857afdb19a2a81 /lib/CodeGen/StrongPHIElimination.cpp | |
| parent | d546ef7f4201acea72797d80d21f50451646c589 (diff) | |
| download | external_llvm-8797283758f03653bed11d91ec76d0bba28bf6f9.zip external_llvm-8797283758f03653bed11d91ec76d0bba28bf6f9.tar.gz external_llvm-8797283758f03653bed11d91ec76d0bba28bf6f9.tar.bz2 | |
Modified VNInfo. The "copy" member is now a union which holds the copy for a register interval, or the defining register for a stack interval. Access is via getCopy/setCopy and getReg/setReg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78620 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/StrongPHIElimination.cpp')
| -rw-r--r-- | lib/CodeGen/StrongPHIElimination.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp index a352e36..568fc7f 100644 --- a/lib/CodeGen/StrongPHIElimination.cpp +++ b/lib/CodeGen/StrongPHIElimination.cpp @@ -790,7 +790,7 @@ void StrongPHIElimination::ScheduleCopies(MachineBasicBlock* MBB, true); LiveRange R = LI.addLiveRangeToEndOfBlock(I->first, I->second); - R.valno->copy = I->second; + R.valno->setCopy(I->second); R.valno->def = LiveIntervals::getDefIndex(LI.getInstructionIndex(I->second)); } @@ -974,7 +974,7 @@ bool StrongPHIElimination::runOnMachineFunction(MachineFunction &Fn) { LiveRange R = LI.addLiveRangeToEndOfBlock(I->first, --SI->second->getFirstTerminator()); - R.valno->copy = --SI->second->getFirstTerminator(); + R.valno->setCopy(--SI->second->getFirstTerminator()); R.valno->def = LiveIntervals::getDefIndex(instrIdx); DOUT << "Renaming failed: " << SI->first << " -> " |