[all-commits] [llvm/llvm-project] 35d00f: [msan] Reset shadow of byval before call
Vitaly Buka via All-commits
all-commits at lists.llvm.org
Fri Jan 14 22:36:02 PST 2022
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 35d00fdc109f407af42746b141d1a1a182a5f686
https://github.com/llvm/llvm-project/commit/35d00fdc109f407af42746b141d1a1a182a5f686
Author: Vitaly Buka <vitalybuka at google.com>
Date: 2022-01-14 (Fri, 14 Jan 2022)
Changed paths:
M llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
M llvm/test/Instrumentation/MemorySanitizer/byval.ll
Log Message:
-----------
[msan] Reset shadow of byval before call
If function is not sanitized we must reset shadow, not copy.
Depends on D117285
Reviewed By: kda, eugenis
Differential Revision: https://reviews.llvm.org/D117286
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