Craig Topper
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8361de67b5
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Fix disassembling of PAUSE instruction. Fixes PR10900. Also fixed NOP disassembling to ignore OpSize and REX.W.
llvm-svn: 139484
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2011-09-11 20:23:20 +00:00 |
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Kevin Enderby
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90a1526592
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Change X86 disassembly to print immediates values as signed by default. Special
case those instructions that the immediate is not sign-extend. radr://8795217
llvm-svn: 139028
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2011-09-02 20:01:23 +00:00 |
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Craig Topper
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316c7bfe37
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Make IC_VEX* not inherit from IC_*. Prevents instructions with no VEX form from disassembling to their non-VEX form. Also prevents weak filter collisons that were keeping valid VEX instructions from decoding properly. Make VEX_L* not inherit from VEX_* because the VEX.L bit always important. This stops packed int VEX encodings from being disassembled when specified with VEX.L=1. Fixes PR10831 and PR10806.
llvm-svn: 138997
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2011-09-02 04:17:54 +00:00 |
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Craig Topper
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5556444bf7
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Add vvvv support to disassembling of instructions with MRMDestMem and MRMDestReg form. Needed to support mem dest form of vmaskmovps/d. Fixes PR10807.
llvm-svn: 138795
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2011-08-30 07:09:35 +00:00 |
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Craig Topper
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b20cee1e19
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Fix disassembling of VCVTSD2SI
llvm-svn: 138623
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2011-08-26 04:49:29 +00:00 |
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Craig Topper
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5af7ba783d
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Give ATTR_VEX higher priority when generating the disassembler context table. Fixes disassembling of VEX instructions with 'pp'=00. Fixes subset of PR10678.
llvm-svn: 138552
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2011-08-25 07:42:00 +00:00 |
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Craig Topper
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06ed6cb856
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Add TB encoding to VEROALL, VZEROUPPER, and VCVTPS2PD to allow them to be disassembled. Fixes PR10723.
llvm-svn: 138551
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2011-08-25 06:57:46 +00:00 |
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Craig Topper
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f68d77215d
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Add TB encoding to VEX versions of SSE fp logical operations to fix disassembler
llvm-svn: 138034
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2011-08-19 05:28:50 +00:00 |
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Sean Callanan
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e78b505311
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Basic sanity checks to ensure that 2- and 3-byte
VEX prefixes are working for triadic AVX
instructions. This concludes the patch set to
enable AVX support for the X86 disassebler.
llvm-svn: 127647
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2011-03-15 01:32:46 +00:00 |
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Dale Johannesen
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05a7c613fa
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Segregate tests by target.
llvm-svn: 119050
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2010-11-14 18:14:32 +00:00 |
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