diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Support/Windows/Memory.inc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Support/Windows/Memory.inc b/llvm/lib/Support/Windows/Memory.inc index 0e961fdeaad..b1d68596f5c 100644 --- a/llvm/lib/Support/Windows/Memory.inc +++ b/llvm/lib/Support/Windows/Memory.inc @@ -135,8 +135,9 @@ MemoryBlock Memory::allocateMappedMemory(size_t NumBytes, DWORD Protect = getWindowsProtectionFlags(Flags); + size_t AllocSize = NumBlocks * Granularity; void *PA = ::VirtualAlloc(reinterpret_cast<void *>(Start), - NumBlocks * Granularity, AllocType, Protect); + AllocSize, AllocType, Protect); if (PA == NULL) { if (NearBlock || HugePages) { // Try again without the NearBlock hint and without large memory pages @@ -148,11 +149,11 @@ MemoryBlock Memory::allocateMappedMemory(size_t NumBytes, MemoryBlock Result; Result.Address = PA; - Result.Size = NumBlocks*Granularity; + Result.Size = NumBytes; Result.Flags = (Flags & ~MF_HUGE_HINT) | (HugePages ? MF_HUGE_HINT : 0); if (Flags & MF_EXEC) - Memory::InvalidateInstructionCache(Result.Address, Result.Size); + Memory::InvalidateInstructionCache(Result.Address, AllocSize); return Result; } |
