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[APInt] Rename getSignBit to getSignMask
authorCraig Topper <craig.topper@gmail.com>
Thu, 20 Apr 2017 16:56:25 +0000 (16:56 +0000)
committerCraig Topper <craig.topper@gmail.com>
Thu, 20 Apr 2017 16:56:25 +0000 (16:56 +0000)
commit54f0462d2b7f95706c80b9de48c416fa5d382e61
treed3e03d916197707e37227dcbd7df1406dfca1bf8
parent3e9c4ea1fe169d7ec906c3588459783f15fcdf9a
[APInt] Rename getSignBit to getSignMask

getSignBit is a static function that creates an APInt with only the sign bit set. getSignMask seems like a better name to convey its functionality. In fact several places use it and then store in an APInt named SignMask.

Differential Revision: https://reviews.llvm.org/D32108

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300856 91177308-0d34-0410-b5e6-96231b3b80d8
18 files changed:
include/llvm/ADT/APInt.h
include/llvm/IR/PatternMatch.h
lib/Analysis/InstructionSimplify.cpp
lib/Analysis/ScalarEvolution.cpp
lib/Analysis/ValueTracking.cpp
lib/CodeGen/SelectionDAG/DAGCombiner.cpp
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
lib/CodeGen/SelectionDAG/TargetLowering.cpp
lib/Target/X86/X86ISelLowering.cpp
lib/Transforms/InstCombine/InstCombineAddSub.cpp
lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
lib/Transforms/InstCombine/InstCombineCompares.cpp
lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
lib/Transforms/InstCombine/InstCombineSelect.cpp
lib/Transforms/InstCombine/InstCombineShifts.cpp
lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
lib/Transforms/Utils/CmpInstAnalysis.cpp