foreman 89153addab P4 to Git Change 1288111 by jsjodin@jsjodin-git2p4-llvm on 2016/07/06 18:20:21 ...

SWDEV-3 - [msan] Fix __msan_maybe_ for non-standard type sizes.

	Fix incorrect calculation of the type size for __msan_maybe_warning_N
	call that resulted in an invalid (narrowing) zext instruction and
	\"Assertion `castIsValid(op, S, Ty) && \"Invalid cast!\"' failed.\"

	Only happens in very large functions (with more than 3500 MSan
	checks) operating on integer types that are not power-of-two.

	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274395 91177308-0d34-0410-b5e6-96231b3b80d8

	GitHash: dcfa1b5241a1d0484ad1a67485329b1c7c13b575

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/lib/Transforms/Instrumentation/MemorySanitizer.cpp#4 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/test/Instrumentation/MemorySanitizer/with-call-type-size.ll#1 add

2016-07-07 03:40:09 -04:00

rocclr

P4 to Git Change 1288111 by jsjodin@jsjodin-git2p4-llvm on 2016/07/06 18:20:21

2016-07-07 03:40:09 -04:00

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