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author | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-08-04 01:43:37 +0000 |
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committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2014-08-04 01:43:37 +0000 |
commit | 56bc3419a3b33fc8c110001c0ab06fced4b6a6df (patch) | |
tree | 990165f972cfcaf8dbce9420812fa81d48dde442 /clang/lib/Frontend/CompilerInvocation.cpp | |
parent | 37a18821cd8b0df5ac877659d2d397f0e268407c (diff) | |
download | llvm-56bc3419a3b33fc8c110001c0ab06fced4b6a6df.zip llvm-56bc3419a3b33fc8c110001c0ab06fced4b6a6df.tar.gz llvm-56bc3419a3b33fc8c110001c0ab06fced4b6a6df.tar.bz2 |
MemoryBuffer: Don't use mmap when FileSize is multiple of 4k on Cygwin.
On Cygwin, getpagesize() returns 64k(AllocationGranularity).
In r214580, the size of X86GenInstrInfo.inc became 1499136.
FIXME: We should reorganize again getPageSize() on Win32.
MapFile allocates address along AllocationGranularity but view is mapped by physical page.
llvm-svn: 214681
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions