diff options
| author | Brian Gaeke <gaeke@uiuc.edu> | 2004-04-28 04:34:16 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2004-04-28 04:34:16 +0000 |
| commit | 235aa5eba7984ba7b526f9b63273549f5a7efc80 (patch) | |
| tree | 8a73ae91c2e194ed2a1b68d8e694ad05b70f422e | |
| parent | ea9ca673042fdd99eda1dd98a21e6b88832ef6a1 (diff) | |
In InsertFPRegKills(), use the machine-CFG itself rather than the
LLVM CFG when trying to find the successors of BB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13212 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/InstSelectSimple.cpp | 6 | ||||
| -rw-r--r-- | lib/Target/X86/X86ISelSimple.cpp | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/lib/Target/X86/InstSelectSimple.cpp b/lib/Target/X86/InstSelectSimple.cpp index 8617f0662c..508bbc8958 100644 --- a/lib/Target/X86/InstSelectSimple.cpp +++ b/lib/Target/X86/InstSelectSimple.cpp @@ -743,9 +743,9 @@ void ISel::InsertFPRegKills() { // If we haven't found an FP register use or def in this basic block, check // to see if any of our successors has an FP PHI node, which will cause a // copy to be inserted into this block. - for (succ_const_iterator SI = succ_begin(BB->getBasicBlock()), - E = succ_end(BB->getBasicBlock()); SI != E; ++SI) { - MachineBasicBlock *SBB = MBBMap[*SI]; + for (MachineBasicBlock::const_succ_iterator SI = BB->succ_begin(), + SE = BB->succ_end(); SI != SE; ++SI) { + MachineBasicBlock *SBB = *SI; for (MachineBasicBlock::iterator I = SBB->begin(); I != SBB->end() && I->getOpcode() == X86::PHI; ++I) { if (RegMap.getRegClass(I->getOperand(0).getReg())->getSize() == 10) diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp index 8617f0662c..508bbc8958 100644 --- a/lib/Target/X86/X86ISelSimple.cpp +++ b/lib/Target/X86/X86ISelSimple.cpp @@ -743,9 +743,9 @@ void ISel::InsertFPRegKills() { // If we haven't found an FP register use or def in this basic block, check // to see if any of our successors has an FP PHI node, which will cause a // copy to be inserted into this block. - for (succ_const_iterator SI = succ_begin(BB->getBasicBlock()), - E = succ_end(BB->getBasicBlock()); SI != E; ++SI) { - MachineBasicBlock *SBB = MBBMap[*SI]; + for (MachineBasicBlock::const_succ_iterator SI = BB->succ_begin(), + SE = BB->succ_end(); SI != SE; ++SI) { + MachineBasicBlock *SBB = *SI; for (MachineBasicBlock::iterator I = SBB->begin(); I != SBB->end() && I->getOpcode() == X86::PHI; ++I) { if (RegMap.getRegClass(I->getOperand(0).getReg())->getSize() == 10) |