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| author | Manman Ren <mren@apple.com> | 2012-10-11 22:28:34 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2012-10-11 22:28:34 +0000 |
| commit | d61d1eb165244f62bfd21cdf79e06bc6579950b4 (patch) | |
| tree | 07e403972ff4bff4e0165edfa228dc0058ba13f2 /unittests/Support/Casting.cpp | |
| parent | aa79721fceb3310db5c6aa98f212b690652a8ab4 (diff) | |
PGO: create metadata for switch only if it has more than one targets.
When all cases of a switch statement are dead, the weights vector only has one
element, and we will get an ssertion failure when calling createBranchWeights.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165759 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/Support/Casting.cpp')
0 files changed, 0 insertions, 0 deletions