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-rw-r--r--llvm/lib/CodeGen/TargetLoweringBase.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringBase.cpp b/llvm/lib/CodeGen/TargetLoweringBase.cpp
index de8d058..1ff8840 100644
--- a/llvm/lib/CodeGen/TargetLoweringBase.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringBase.cpp
@@ -1626,7 +1626,7 @@ unsigned TargetLoweringBase::getVectorTypeBreakdown(LLVMContext &Context,
if (EVT(DestVT).bitsLT(NewVT)) { // Value is expanded, e.g. i64 -> i16.
TypeSize NewVTSize = NewVT.getSizeInBits();
// Convert sizes such as i33 to i64.
- if (!isPowerOf2_32(NewVTSize.getKnownMinValue()))
+ if (!llvm::has_single_bit<uint32_t>(NewVTSize.getKnownMinValue()))
NewVTSize = NewVTSize.coefficientNextPowerOf2();
return NumVectorRegs*(NewVTSize/DestVT.getSizeInBits());
}