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| author | Chad Rosier <mcrosier@apple.com> | 2011-11-16 00:32:20 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2011-11-16 00:32:20 +0000 |
| commit | af13d767a2627c31b55ba17e7439324f86e4f4c6 (patch) | |
| tree | b3259fb7c76d9d0f41663edd12919502ae39c6f5 /llvm/lib/Target/ARM/ARMFastISel.cpp | |
| parent | 81ac842151e26d5c64cd744b654d199754155c2d (diff) | |
| download | bcm5719-llvm-af13d767a2627c31b55ba17e7439324f86e4f4c6.tar.gz bcm5719-llvm-af13d767a2627c31b55ba17e7439324f86e4f4c6.zip | |
Add FIXME comment.
llvm-svn: 144743
Diffstat (limited to 'llvm/lib/Target/ARM/ARMFastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMFastISel.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMFastISel.cpp b/llvm/lib/Target/ARM/ARMFastISel.cpp index cc6a3d4c4d5..96e2b7062e6 100644 --- a/llvm/lib/Target/ARM/ARMFastISel.cpp +++ b/llvm/lib/Target/ARM/ARMFastISel.cpp @@ -1303,6 +1303,8 @@ bool ARMFastISel::ARMEmitCmp(const Value *Src1Value, const Value *Src2Value, int Imm = 0; bool UseImm = false; bool isNegativeImm = false; + // FIXME: At -O0 we don't have anything that canonicalizes operand order. + // Thus, Src1Value may be a ConstantInt, but we're missing it. if (const ConstantInt *ConstInt = dyn_cast<ConstantInt>(Src2Value)) { if (SrcVT == MVT::i32 || SrcVT == MVT::i16 || SrcVT == MVT::i8 || SrcVT == MVT::i1) { |
