archived-llvm

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Files

Alexander Potapenko 6e6caa02ec [MSan] fix the types of RegSaveAreaPtrPtr and OverflowArgAreaPtrPtr

Despite their names, RegSaveAreaPtrPtr and OverflowArgAreaPtrPtr
used to be i8* instead of i8**.

This is important, because these pointers are dereferenced twice
(first in CreateLoad(), then in getShadowOriginPtr()), but for some
reason MSan allowed this - most certainly because it was possible
to optimize getShadowOriginPtr() away at compile time.

Differential revision: https://reviews.llvm.org/D44520


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@327830 91177308-0d34-0410-b5e6-96231b3b80d8

2018-03-19 10:08:04 +00:00

AggressiveInstCombine

[AggressiveInstCombine] Use use_empty() instead of !getNumUses(), NFC

2018-03-02 23:22:49 +00:00

Coroutines

Remove unused variable; NFC

2018-03-15 02:58:36 +00:00

Hello

Add auto-exporting of symbols from tools so that plugins work on Windows

2016-05-26 11:16:43 +00:00

InstCombine

[InstCombine] peek through unsigned FP casts for zero-equality compares (PR36682)