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(parent: b6d5b14) | patch
Speculatively micro-optimize memory-zeroing calls on Darwin 10.
authorDan Gohman <gohman@apple.com>
Tue, 1 Apr 2008 20:38:36 +0000 (20:38 +0000)
committerDan Gohman <gohman@apple.com>
Tue, 1 Apr 2008 20:38:36 +0000 (20:38 +0000)
commit68d599df37218452acd5a680d5360d3caaa1623c
tree86b517d4f8bae9d4fc95579d1da720e78cf78270tree | snapshot
parentb6d5b1439047609c050576f3dc52b722e76bd30bcommit | diff
Speculatively micro-optimize memory-zeroing calls on Darwin 10.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49048 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86Subtarget.cpp diff | blob | history
lib/Target/X86/X86Subtarget.h diff | blob | history
test/CodeGen/X86/darwin-bzero.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors