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| author | Eric Christopher <echristo@apple.com> | 2010-08-20 00:36:24 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-08-20 00:36:24 +0000 |
| commit | 985d9e4ea8879bc173740eaab848a8b50ee626d6 (patch) | |
| tree | 5040219a5cffb3006d759937a4fdc399f6e29acf /llvm/lib/Target/ARM/ARMFastISel.cpp | |
| parent | f85b0b866c23a141083d1c5daa639e9411d96d15 (diff) | |
| download | bcm5719-llvm-985d9e4ea8879bc173740eaab848a8b50ee626d6.tar.gz bcm5719-llvm-985d9e4ea8879bc173740eaab848a8b50ee626d6.zip | |
Fix loop conditionals (MO.isDef() asserts that it's a reg) and
move some constraints around.
llvm-svn: 111594
Diffstat (limited to 'llvm/lib/Target/ARM/ARMFastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMFastISel.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM/ARMFastISel.cpp b/llvm/lib/Target/ARM/ARMFastISel.cpp index a61fca1f252..6281c3a3b0b 100644 --- a/llvm/lib/Target/ARM/ARMFastISel.cpp +++ b/llvm/lib/Target/ARM/ARMFastISel.cpp @@ -122,7 +122,8 @@ bool ARMFastISel::DefinesOptionalPredicate(MachineInstr *MI, bool *CPSR) { // Look to see if our OptionalDef is defining CPSR or CCR. for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) { const MachineOperand &MO = MI->getOperand(i); - if (MO.isDef() && MO.isReg() && MO.getReg() == ARM::CPSR) + if (!MO.isReg() || !MO.isDef()) continue; + if (MO.getReg() == ARM::CPSR) *CPSR = true; } return true; |
