[llvm-commits] [compiler-rt] r168426 - /compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h

[Kostya Serebryany]

Author: kcc
Date: Wed Nov 21 07:31:07 2012
New Revision: 168426

URL: http://llvm.org/viewvc/llvm-project?rev=168426&view=rev
Log:
[asan] get rid of kPageSizeBits

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h?rev=168426&r1=168425&r2=168426&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h Wed Nov 21 07:31:07 2012
@@ -29,18 +29,15 @@
 // We may want to use getpagesize() or sysconf(_SC_PAGESIZE) here rather than
 // hardcoding the values, but today these values need to be compile-time
 // constants.
-const uptr kPageSizeBits = 16;
-const uptr kPageSize = 1UL << kPageSizeBits;
+const uptr kPageSize = 1UL << 16;
 const uptr kCacheLineSize = 128;
 const uptr kMmapGranularity = kPageSize;
 #elif !defined(_WIN32)
-const uptr kPageSizeBits = 12;
-const uptr kPageSize = 1UL << kPageSizeBits;
+const uptr kPageSize = 1UL << 12;
 const uptr kCacheLineSize = 64;
 const uptr kMmapGranularity = kPageSize;
 #else
-const uptr kPageSizeBits = 12;
-const uptr kPageSize = 1UL << kPageSizeBits;
+const uptr kPageSize = 1UL << 12;
 const uptr kCacheLineSize = 64;
 const uptr kMmapGranularity = 1UL << 16;
 #endif