[compiler-rt] fbebf0f - [msan] Bump max allocation on aarch64

[Vitaly Buka via llvm-commits]

Author: Vitaly Buka
Date: 2022-08-19T21:16:31-07:00
New Revision: fbebf0f6de3f45ed562e8d5a898c8767a7e26bc4

URL: https://github.com/llvm/llvm-project/commit/fbebf0f6de3f45ed562e8d5a898c8767a7e26bc4
DIFF: https://github.com/llvm/llvm-project/commit/fbebf0f6de3f45ed562e8d5a898c8767a7e26bc4.diff

LOG: [msan] Bump max allocation on aarch64

Added: 
    

Modified: 
    compiler-rt/lib/msan/msan_allocator.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/msan/msan_allocator.cpp b/compiler-rt/lib/msan/msan_allocator.cpp
index 0d5e85329850b..051a9cbed549e 100644
--- a/compiler-rt/lib/msan/msan_allocator.cpp
+++ b/compiler-rt/lib/msan/msan_allocator.cpp
@@ -108,7 +108,7 @@ struct AP64 {  // Allocator64 parameters. Deliberately using a short name.
 
 typedef SizeClassAllocator64<AP64> PrimaryAllocator;
 #elif defined(__aarch64__)
-static const uptr kMaxAllowedMallocSize = 2UL << 30;  // 2G
+static const uptr kMaxAllowedMallocSize = 8UL << 30;
 
 struct AP32 {
   static const uptr kSpaceBeg = 0;