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| author | Zachary Turner <zturner@google.com> | 2017-12-14 22:07:03 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2017-12-14 22:07:03 +0000 |
| commit | 260fe3eca6903f23fd017bafb7e555f4be8acf11 (patch) | |
| tree | ef63acf019f5de6c362d767ff1fd8165f083f59d /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | 0ab0c1a201ece292fdced1f913fa257bdcb5280f (diff) | |
| download | bcm5719-llvm-260fe3eca6903f23fd017bafb7e555f4be8acf11.tar.gz bcm5719-llvm-260fe3eca6903f23fd017bafb7e555f4be8acf11.zip | |
Fix many -Wsign-compare and -Wtautological-constant-compare warnings.
Most of the -Wsign-compare warnings are due to the fact that
enums are signed by default in the MS ABI, while the
tautological comparison warnings trigger on x86 builds where
sizeof(size_t) is 4 bytes, so N > numeric_limits<unsigned>::max()
is always false.
Differential Revision: https://reviews.llvm.org/D41256
llvm-svn: 320750
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index aa1f71a2b7f..3dc02f566a5 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -1769,7 +1769,7 @@ void SelectionDAGBuilder::FindMergedConditions(const Value *Cond, // If this node is not part of the or/and tree, emit it as a branch. if (!BOp || !(isa<BinaryOperator>(BOp) || isa<CmpInst>(BOp)) || - BOpc != Opc || !BOp->hasOneUse() || + BOpc != unsigned(Opc) || !BOp->hasOneUse() || BOp->getParent() != CurBB->getBasicBlock() || !InBlock(BOp->getOperand(0), CurBB->getBasicBlock()) || !InBlock(BOp->getOperand(1), CurBB->getBasicBlock())) { |
