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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2021-10-05 22:12:37 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2021-10-06 10:14:56 +0100 |
| commit | 0776924a17efaf5269f154f899ecb5474e7800f2 (patch) | |
| tree | 08359c33a962e2164c77adfd907d8c6dc716b820 /llvm/lib/Support/ErrorHandling.cpp | |
| parent | 3562076dfc0b505854e1ecade1c1b420b61197b8 (diff) | |
| download | llvm-0776924a17efaf5269f154f899ecb5474e7800f2.zip llvm-0776924a17efaf5269f154f899ecb5474e7800f2.tar.gz llvm-0776924a17efaf5269f154f899ecb5474e7800f2.tar.bz2 | |
[CostModel][X86] getCmpSelInstrCost - treat BAD_PREDICATEs the same as the worst case cost predicates for ICMP/FCMP instructions
As suggested on D111024, we should treat getCmpSelInstrCost calls without a specific predicate as matching the worst case predicate cost.
These regressions will be addressed with a mixture of D111024 and fixing other specific getCmpSelInstrCost calls to have realistic predicates.
Diffstat (limited to 'llvm/lib/Support/ErrorHandling.cpp')
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