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| author | David Majnemer <david.majnemer@gmail.com> | 2015-03-10 20:23:29 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-03-10 20:23:29 +0000 |
| commit | d388e930ce6d8aa1b47e0ce40017f6542887349e (patch) | |
| tree | 42a2d460d24f420280eb7d5df9e6e94572d1517e | |
| parent | 36b8dd144d0ec07fa268cd0bec58aef69e8643de (diff) | |
| download | bcm5719-llvm-d388e930ce6d8aa1b47e0ce40017f6542887349e.tar.gz bcm5719-llvm-d388e930ce6d8aa1b47e0ce40017f6542887349e.zip | |
LoopAccessAnalysis: Silence -Wreturn-type diagnostic from GCC
llvm-svn: 231836
| -rw-r--r-- | llvm/lib/Analysis/LoopAccessAnalysis.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/LoopAccessAnalysis.cpp b/llvm/lib/Analysis/LoopAccessAnalysis.cpp index 7201a93f12a..49bf9d6fc3e 100644 --- a/llvm/lib/Analysis/LoopAccessAnalysis.cpp +++ b/llvm/lib/Analysis/LoopAccessAnalysis.cpp @@ -580,6 +580,7 @@ bool MemoryDepChecker::Dependence::isSafeForVectorization(DepType Type) { case BackwardVectorizableButPreventsForwarding: return false; } + llvm_unreachable("unexpected DepType!"); } bool MemoryDepChecker::Dependence::isInterestingDependence(DepType Type) { @@ -595,6 +596,7 @@ bool MemoryDepChecker::Dependence::isInterestingDependence(DepType Type) { case BackwardVectorizableButPreventsForwarding: return true; } + llvm_unreachable("unexpected DepType!"); } bool MemoryDepChecker::Dependence::isPossiblyBackward() const { @@ -610,6 +612,7 @@ bool MemoryDepChecker::Dependence::isPossiblyBackward() const { case BackwardVectorizableButPreventsForwarding: return true; } + llvm_unreachable("unexpected DepType!"); } bool MemoryDepChecker::couldPreventStoreLoadForward(unsigned Distance, |
