diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp index ebbe2afe3ec..faf58a08976 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp @@ -1557,8 +1557,7 @@ static Instruction *factorizeMinMaxTree(SelectPatternFlavor SPF, Value *LHS, /// funnel shift intrinsic. Example: /// rotl32(a, b) --> (b == 0 ? a : ((a >> (32 - b)) | (a << b))) /// --> call llvm.fshl.i32(a, a, b) -static Instruction *foldSelectRotate(SelectInst &Sel, - InstCombiner::BuilderTy &Builder) { +static Instruction *foldSelectRotate(SelectInst &Sel) { // The false value of the select must be a rotate of the true value. Value *Or0, *Or1; if (!match(Sel.getFalseValue(), m_OneUse(m_Or(m_Value(Or0), m_Value(Or1))))) @@ -2047,7 +2046,7 @@ Instruction *InstCombiner::visitSelectInst(SelectInst &SI) { if (Instruction *Select = foldSelectBinOpIdentity(SI, TLI)) return Select; - if (Instruction *Rot = foldSelectRotate(SI, Builder)) + if (Instruction *Rot = foldSelectRotate(SI)) return Rot; return nullptr; |
