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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:51:11 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:51:11 +0000 |
| commit | 46a9f016c5fca708710e8c791675354cbf51fdfa (patch) | |
| tree | 63642aaaa31ba6bc3ee7ee892cccee1bf17f5abc /llvm/lib/VMCore/ConstantFold.cpp | |
| parent | e4d798f07897a6378d0f2588e4c2335ec85ca935 (diff) | |
| download | bcm5719-llvm-46a9f016c5fca708710e8c791675354cbf51fdfa.tar.gz bcm5719-llvm-46a9f016c5fca708710e8c791675354cbf51fdfa.zip | |
More dead code removal (using -Wunreachable-code)
llvm-svn: 148578
Diffstat (limited to 'llvm/lib/VMCore/ConstantFold.cpp')
| -rw-r--r-- | llvm/lib/VMCore/ConstantFold.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/VMCore/ConstantFold.cpp b/llvm/lib/VMCore/ConstantFold.cpp index 62ef25b6430..81ad205c690 100644 --- a/llvm/lib/VMCore/ConstantFold.cpp +++ b/llvm/lib/VMCore/ConstantFold.cpp @@ -1908,7 +1908,7 @@ Constant *llvm::ConstantFoldCompareInstruction(unsigned short pred, APInt V1 = cast<ConstantInt>(C1)->getValue(); APInt V2 = cast<ConstantInt>(C2)->getValue(); switch (pred) { - default: llvm_unreachable("Invalid ICmp Predicate"); return 0; + default: llvm_unreachable("Invalid ICmp Predicate"); case ICmpInst::ICMP_EQ: return ConstantInt::get(ResultTy, V1 == V2); case ICmpInst::ICMP_NE: return ConstantInt::get(ResultTy, V1 != V2); case ICmpInst::ICMP_SLT: return ConstantInt::get(ResultTy, V1.slt(V2)); @@ -1925,7 +1925,7 @@ Constant *llvm::ConstantFoldCompareInstruction(unsigned short pred, APFloat C2V = cast<ConstantFP>(C2)->getValueAPF(); APFloat::cmpResult R = C1V.compare(C2V); switch (pred) { - default: llvm_unreachable("Invalid FCmp Predicate"); return 0; + default: llvm_unreachable("Invalid FCmp Predicate"); case FCmpInst::FCMP_FALSE: return Constant::getNullValue(ResultTy); case FCmpInst::FCMP_TRUE: return Constant::getAllOnesValue(ResultTy); case FCmpInst::FCMP_UNO: |
