llvm-project/llvm/test/Instrumentation/MemorySanitizer
Duncan P. N. Exon Smith 176b691d32 Revert "Revert "DI: Fold constant arguments into a single MDString""
This reverts commit r218918, effectively reapplying r218914 after fixing
an Ocaml bindings test and an Asan crash.  The root cause of the latter
was a tightened-up check in `DILexicalBlock::Verify()`, so I'll file a
PR to investigate who requires the loose check (and why).

Original commit message follows.

--

This patch addresses the first stage of PR17891 by folding constant
arguments together into a single MDString.  Integers are stringified and
a `\0` character is used as a separator.

Part of PR17891.

Note: I've attached my testcases upgrade scripts to the PR.  If I've
just broken your out-of-tree testcases, they might help.

llvm-svn: 219010
2014-10-03 20:01:09 +00:00
..
X86 [msan] A no-op implementation of VarArg handling. 2013-05-21 12:27:47 +00:00
array_types.ll [msan] Fix handling of array types. 2014-07-31 11:02:27 +00:00
atomics.ll IR: add "cmpxchg weak" variant to support permitted failure. 2014-06-13 14:24:07 +00:00
check_access_address.ll Use multiple filecheck prefixes in msan instrumentation tests. 2013-11-21 11:37:16 +00:00
do-not-emit-module-limits.ll [msan] Fix -fsanitize=memory -fno-integrated-as. 2014-05-07 14:10:51 +00:00
instrumentation-with-call-threshold.ll [msan] Fix bad interaction between with-calls mode and chained origin tracking. 2014-06-25 14:41:57 +00:00
missing_origin.ll Fix test in r210472. 2014-06-09 14:48:53 +00:00
msan_basic.ll Revert r215415 which causse MSan to crash on a great deal of C++ code. 2014-08-13 09:19:39 +00:00
mul_by_constant.ll [msan] Fix handling of multiplication by a constant with a number of trailing zeroes. 2014-06-17 09:23:12 +00:00
return_from_main.ll [msan] Check return value of main(). 2013-09-16 13:24:32 +00:00
store-origin.ll Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
unreachable.ll Fix llvm::removeUnreachableBlocks to handle unreachable loops. 2013-03-22 08:43:04 +00:00
vector_arith.ll [msan] Handle X86 *.psad.* and *.pmadd.* intrinsics. 2014-06-18 12:02:29 +00:00
vector_cvt.ll [msan] Instrument x86.*_cvt* intrinsics. 2013-10-14 15:16:25 +00:00
vector_pack.ll [msan] Fix vector pack intrinsic handling. 2014-06-09 08:40:16 +00:00
vector_shift.ll [msan] Add missing attributes in MemorySanitizer tests. 2014-07-03 11:49:50 +00:00
wrap_indirect_calls.ll Add an explicit insert point argument to SplitBlockAndInsertIfThen. 2013-12-19 13:29:56 +00:00