Craig Topper
97494e9718
[X86] Make fxsave64/fxrstor64/xsave64/xsrstor64/xsaveopt64 parseable in AT&T syntax. Also make them the default output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227963 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-03 11:03:57 +00:00
Craig Topper
c6f7c99809
Allow pinsrw/pinsrb/pextrb/pextrw/movmskps/movmskpd/pmovmskb/extractps instructions to parse either GR32 or GR64 without resorting to duplicating instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192567 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-14 04:55:01 +00:00
Craig Topper
bae9f69d37
Mark MOVMSKPS/MOVMSKPD/VPINSRWrr64i as AsmParserOnly to remove them from the disassembler tables. Add PINSRWrr64i to complement the AVX version.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192565 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-14 01:21:22 +00:00
Craig Topper
15de63cfde
Allow non-AVX form of pmovmskb to take a GR64 operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192341 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-10 05:33:31 +00:00
Ben Langmuir
a247e9d42b
Add the remaining Intel SHA instructions
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Also assembly/disassembly tests, and for sha256rnds2, aliases with an explicit
xmm0 dependency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190754 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-14 15:03:21 +00:00
Ben Langmuir
1f1bd9a54d
Partial support for Intel SHA Extensions (sha1rnds4)
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Add basic assembly/disassembly support for the first Intel SHA
instruction 'sha1rnds4'. Also includes feature flag, and test cases.
Support for the remaining instructions will follow in a separate patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190611 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-12 15:51:31 +00:00
Joerg Sonnenberger
c25e8d8cea
Add encoding tests for flds/filds
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 19:25:31 +00:00
Joerg Sonnenberger
97755a063e
Recognize leavel and leaveq aliases for leave.
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Validate encoding of leave in 64bit mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125795 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-17 23:36:39 +00:00
Reid Kleckner
26f23100ac
Add encodings and mnemonics for FXSAVE64 and FXRSTOR64.
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These are just FXSAVE and FXRSTOR with REX.W prefixes. These versions use
64-bit pointer values instead of 32-bit pointer values in the memory map they
dump and restore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125446 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-12 23:24:13 +00:00
Chris Lattner
3286db670c
move X86 subdir up a level
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115292 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-01 04:32:20 +00:00
