Evgeniy Stepanov 84dedd3a11 [msan] Put msan constructor in a comdat. ...

MSan adds a constructor to each translation unit that calls
__msan_init, and does nothing else. The idea is to run __msan_init
before any instrumented code. This results in multiple constructors
and multiple .init_array entries in the final binary, one per
translation unit. This is absolutely unnecessary; one would be
enough.

This change moves the constructors to a comdat group in order to drop
the extra ones.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260632 91177308-0d34-0410-b5e6-96231b3b80d8

2016-02-12 00:37:52 +00:00

..

AArch64

[sanitizer] [msan] VarArgHelper for AArch64

2015-12-14 14:14:15 +00:00

X86

…

array_types.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

atomics.ll

Use CHECK-LABEL in MSan IR tests.

2015-08-25 20:59:26 +00:00

byval-alignment.ll

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

check_access_address.ll

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

check-constant-shadow.ll

…

global_ctors_2to3.ll

[msan] Put msan constructor in a comdat.

2016-02-12 00:37:52 +00:00

instrumentation-with-call-threshold.ll

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

missing_origin.ll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

msan_basic.ll

[msan] Put msan constructor in a comdat.

2016-02-12 00:37:52 +00:00

mul_by_constant.ll

[msan] Fix crash on multiplication by a non-integer constant.

2015-10-14 00:21:13 +00:00

origin-alignment.ll

[msan] Relax origin-alignment test.

2015-11-24 21:44:16 +00:00

origin-array.ll

[sanitizer] [msan] Fix origin store of array types

2016-01-11 19:55:27 +00:00

return_from_main.ll

Use CHECK-LABEL in MSan IR tests.

2015-08-25 20:59:26 +00:00

store-long-origin.ll

[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction

2015-02-27 19:29:02 +00:00

store-origin.ll

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

unreachable.ll

Use CHECK-LABEL in MSan IR tests.

2015-08-25 20:59:26 +00:00

vector_arith.ll

…

vector_cvt.ll

Use CHECK-LABEL in MSan IR tests.

2015-08-25 20:59:26 +00:00

vector_pack.ll

…

vector_shift.ll

Use CHECK-LABEL in MSan IR tests.

2015-08-25 20:59:26 +00:00