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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-09-23 10:42:47 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-09-23 10:42:47 +0000 |
| commit | 0b184b8526d54e0380b98bc48ecb8502bafb6c37 (patch) | |
| tree | 4e5acebde7fe4ef3551771da7a339285de23b971 /llvm/lib/CodeGen | |
| parent | 4e0faa338b1733fedf74002714b95c312c17d93a (diff) | |
| download | bcm5719-llvm-0b184b8526d54e0380b98bc48ecb8502bafb6c37.tar.gz bcm5719-llvm-0b184b8526d54e0380b98bc48ecb8502bafb6c37.zip | |
CriticalAntiDepBreaker - Assert that we've found the bottom of the critical path. NFCI.
Silences static analyzer null dereference warnings.
llvm-svn: 372577
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp b/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp index 22575d526b3..702e7e244bc 100644 --- a/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp +++ b/llvm/lib/CodeGen/CriticalAntiDepBreaker.cpp @@ -457,6 +457,7 @@ BreakAntiDependencies(const std::vector<SUnit> &SUnits, if (!Max || SU->getDepth() + SU->Latency > Max->getDepth() + Max->Latency) Max = SU; } + assert(Max && "Failed to find bottom of the critical path"); #ifndef NDEBUG { |
