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| author | Duncan Sands <baldrick@free.fr> | 2011-11-28 10:31:27 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2011-11-28 10:31:27 +0000 |
| commit | 4c0c5451c78423bcc08e23f230e912e35d11dc4d (patch) | |
| tree | 7d8703fe62bc60d96edf3dd0c83ef3e198d40a7e /lib/Target/ARM/ARMFastISel.cpp | |
| parent | 70b883b3a723b1d0af538c0b78cd45139597d216 (diff) | |
| download | external_llvm-4c0c5451c78423bcc08e23f230e912e35d11dc4d.zip external_llvm-4c0c5451c78423bcc08e23f230e912e35d11dc4d.tar.gz external_llvm-4c0c5451c78423bcc08e23f230e912e35d11dc4d.tar.bz2 | |
Silence wrong warnings from GCC about variables possibly being used
uninitialized: GCC doesn't understand that the variables are only used
if !UseImm, in which case they have been initialized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145239 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMFastISel.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMFastISel.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMFastISel.cpp b/lib/Target/ARM/ARMFastISel.cpp index 9bae422..42fd8a6 100644 --- a/lib/Target/ARM/ARMFastISel.cpp +++ b/lib/Target/ARM/ARMFastISel.cpp @@ -1360,7 +1360,7 @@ bool ARMFastISel::ARMEmitCmp(const Value *Src1Value, const Value *Src2Value, unsigned SrcReg1 = getRegForValue(Src1Value); if (SrcReg1 == 0) return false; - unsigned SrcReg2; + unsigned SrcReg2 = 0; if (!UseImm) { SrcReg2 = getRegForValue(Src2Value); if (SrcReg2 == 0) return false; @@ -1577,7 +1577,7 @@ bool ARMFastISel::SelectSelect(const Instruction *I) { (ARM_AM::getSOImmVal(Imm) != -1); } - unsigned Op2Reg; + unsigned Op2Reg = 0; if (!UseImm) { Op2Reg = getRegForValue(I->getOperand(2)); if (Op2Reg == 0) return false; |