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(parent: ec9a35a) | patch
Add lock prefix support to x86. Also add the instructions necessary for the atomic...
authorAndrew Lenharth <andrewl@lenharth.org>
Sat, 1 Mar 2008 13:37:02 +0000 (13:37 +0000)
committerAndrew Lenharth <andrewl@lenharth.org>
Sat, 1 Mar 2008 13:37:02 +0000 (13:37 +0000)
commitea7da50e5a7f291295c10d91fc3fdba76d339579
treed0b6e51981fee0a2df1431043fc037419cce4957tree | snapshot
parentec9a35a6f9143cfa325e0413cc297c48f627973acommit | diff
Add lock prefix support to x86.  Also add the instructions necessary for the atomic ops.  They are still marked pseudo, since I cannot figure out what format to use, but they are the correct opcode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47795 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86.td diff | blob | history
lib/Target/X86/X86CodeEmitter.cpp diff | blob | history
lib/Target/X86/X86InstrFormats.td diff | blob | history
lib/Target/X86/X86InstrInfo.h diff | blob | history
lib/Target/X86/X86InstrInfo.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors