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| author | Hans Wennborg <hans@hanshq.net> | 2018-01-30 09:57:17 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2018-01-30 09:57:17 +0000 |
| commit | 91f08212d67ff9962bdf3674a78a608d7db063e2 (patch) | |
| tree | f947af6705b2f78da825be667b9b26b79eb140cf /lib | |
| parent | 18d14710ab8f48cf2bffe44a2367faf3e9e958a9 (diff) | |
Merging r322016:
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r322016 | spatel | 2018-01-08 19:31:13 +0100 (Mon, 08 Jan 2018) | 8 lines
[ValueTracking] remove overzealous assert
The test is derived from a failing fuzz test:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5008
Credit to @rksimon for pointing out the problem.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_60@323740 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Analysis/ValueTracking.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/ValueTracking.cpp b/lib/Analysis/ValueTracking.cpp index b799f5144bc..46ac3f451f8 100644 --- a/lib/Analysis/ValueTracking.cpp +++ b/lib/Analysis/ValueTracking.cpp @@ -4215,7 +4215,7 @@ static SelectPatternResult matchMinMaxOfMinMax(CmpInst::Predicate Pred, break; return {SPF_UNKNOWN, SPNB_NA, false}; default: - llvm_unreachable("Bad flavor while matching min/max"); + return {SPF_UNKNOWN, SPNB_NA, false}; } // a pred c ? m(a, b) : m(c, b) --> m(m(a, b), m(c, b)) |