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llvm-6502/test/MC/Disassembler/X86
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Kevin Enderby 46d7de7a19 Update the X86 disassembler to use xacquire and xrelease when appropriate. 
This is a bit tricky as the xacquire and xrelease hints use the same bytes,
0xf2 and 0xf3, as the repne and rep prefixes.

Fortunately llvm has different llvm MCInst Opcode enums for rep/xrelease
and repne/xacquire. So to make this work a boolean was added the
InternalInstruction struct as part of the Prefix state which is set with the
added logic in readPrefixes() when decoding an instruction to determine
if these prefix bytes are to be disassembled as xacquire or xrelease.  Then
we let the matcher pick the normal prefix instructionID and we change the
Opcode after that when it is set into the MCInst being created.

rdar://11019859


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184490 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 22:32:18 +00:00
..
hex-immediates.txt Added a option to the disassembler to print immediates as hex. 2012-12-05 18:13:19 +00:00
intel-syntax-32.txt *fixed disassembly of some i386 system insts with intel syntax 2013-02-11 19:46:36 +00:00
intel-syntax.txt fixed xsave, xsaveopt, xrstor mnemonics with intel syntax; added test cases 2013-04-10 21:52:25 +00:00
invalid-cmp-imm.txt Convert the uses of '|&' to use '2>&1 |' instead, which works on old 2012-07-02 18:37:59 +00:00
invalid-VEX-vvvv.txt Convert the uses of '|&' to use '2>&1 |' instead, which works on old 2012-07-02 18:37:59 +00:00
lit.local.cfg Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu 2012-03-25 09:02:19 +00:00
marked-up.txt Add support for annotated disassembly output for X86 and arm. 2012-10-22 22:31:46 +00:00
simple-tests.txt Update the X86 disassembler to use xacquire and xrelease when appropriate. 2013-06-20 22:32:18 +00:00
truncated-input.txt Convert the uses of '|&' to use '2>&1 |' instead, which works on old 2012-07-02 18:37:59 +00:00
x86-32.txt added basic support for Intel ADX instructions 2013-02-14 19:08:21 +00:00
x86-64.txt Add CLAC/STAC instruction encoding/decoding support 2013-04-11 04:52:28 +00:00