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llvm-mirror/test/Instrumentation
Ilya Leoshkevich 9b258b83db [SanitizerCoverage] Use zeroext for cmp parameters on all targets
Commit 9385aaa84851 ("[sancov] Fix PR33732") added zeroext to
__sanitizer_cov_trace(_const)?_cmp[1248] parameters for x86_64 only,
however, it is useful on other targets, in particular, on SystemZ: it
fixes swap-cmp.test.

Therefore, use it on all targets. This is safe: if target ABI does not
require zero extension for a particular parameter, zeroext is simply
ignored. A similar change has been implemeted as part of commit
3bc439bdff8b ("[MSan] Add instrumentation for SystemZ"), and there were
no problems with it.

Reviewed By: morehouse

Differential Revision: https://reviews.llvm.org/D85689
2020-08-12 18:38:12 +02:00
..
AddressSanitizer IR: Define byref parameter attribute 2020-07-20 10:23:09 -04:00
BoundsChecking [local-bounds] Ignore volatile operations 2020-05-05 23:08:08 -07:00
DataFlowSanitizer [DFSan] Add efficient fast16labels instrumentation mode. 2020-07-29 18:58:47 +00:00
HWAddressSanitizer
InstrOrderFile
InstrProfiling [PGO] Use multiple comdat groups for COFF 2020-08-03 21:33:16 -07:00
MemorySanitizer Revert "[MSAN] Instrument libatomic load/store calls" 2020-08-07 19:45:51 +00:00
PoisonChecking
SanitizerCoverage [SanitizerCoverage] Use zeroext for cmp parameters on all targets 2020-08-12 18:38:12 +02:00
ThreadSanitizer [TSan] Add option for emitting compound read-write instrumentation 2020-07-17 10:24:20 +02:00
cgprofile.ll [LPM] Port CGProfilePass from NPM to LPM 2020-07-10 09:04:51 -07:00