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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2014-07-07 14:47:51 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2014-07-07 14:47:51 +0000 |
| commit | 6cbe670db89adb04773a18454455afcb3c9a18c8 (patch) | |
| tree | 4eb5384f5b8e43840ca7995b29864816afd47852 /llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp | |
| parent | 3705283b24fc317de8f3a367826a6cb8e3a557f4 (diff) | |
| download | llvm-6cbe670db89adb04773a18454455afcb3c9a18c8.zip llvm-6cbe670db89adb04773a18454455afcb3c9a18c8.tar.gz llvm-6cbe670db89adb04773a18454455afcb3c9a18c8.tar.bz2 | |
Make helper functions static.
llvm-svn: 212460
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp b/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp index c18ed2d..99f0f1f 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp @@ -961,8 +961,8 @@ bool InstCombiner::WillNotOverflowUnsignedAdd(Value *LHS, Value *RHS) { // ADD(XOR(OR(Z, NOT(C)), C)), 1) == NEG(AND(Z, C)) // ADD(XOR(AND(Z, C), C), 1) == NEG(OR(Z, ~C)) // XOR(AND(Z, C), (C + 1)) == NEG(OR(Z, ~C)) if C is even -Value *checkForNegativeOperand(BinaryOperator &I, - InstCombiner::BuilderTy *Builder) { +static Value *checkForNegativeOperand(BinaryOperator &I, + InstCombiner::BuilderTy *Builder) { Value *LHS = I.getOperand(0), *RHS = I.getOperand(1); // This function creates 2 instructions to replace ADD, we need at least one |