diff options
Diffstat (limited to 'llvm/lib/Support/Windows/Memory.inc')
| -rw-r--r-- | llvm/lib/Support/Windows/Memory.inc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Support/Windows/Memory.inc b/llvm/lib/Support/Windows/Memory.inc index 7153bf931e7..0e961fdeaad 100644 --- a/llvm/lib/Support/Windows/Memory.inc +++ b/llvm/lib/Support/Windows/Memory.inc @@ -110,16 +110,16 @@ MemoryBlock Memory::allocateMappedMemory(size_t NumBytes, return MemoryBlock(); static size_t DefaultGranularity = getAllocationGranularity(); - static Optional<size_t> LargePageGranularity = enableProcessLargePages(); + static size_t LargePageGranularity = enableProcessLargePages(); DWORD AllocType = MEM_RESERVE | MEM_COMMIT; bool HugePages = false; size_t Granularity = DefaultGranularity; - if ((Flags & MF_HUGE_HINT) && LargePageGranularity.hasValue()) { + if ((Flags & MF_HUGE_HINT) && LargePageGranularity > 0) { AllocType |= MEM_LARGE_PAGES; HugePages = true; - Granularity = *LargePageGranularity; + Granularity = LargePageGranularity; } size_t NumBlocks = (NumBytes + Granularity - 1) / Granularity; |
