[X86] Remove unused encoding types from disassembler. NFC

llvm-svn: 261494

[X86] Remove unused entries from the disassembler type enum.

llvm-svn: 261311

Reflect the MC/MCDisassembler split on the include/ level.

No functional change, just moving code around.

llvm-svn: 258818

[X86][AVX512CD] add mask broadcast intrinsics

Differential Revision: http://reviews.llvm.org/D14573

llvm-svn: 253450

Put global classes into the appropriate namespace.

Most of the cases belong into an anonymous namespace. No
functionality change intended.

llvm-svn: 251515

Explicitly clear the MI operand list when getInstruction() is called. Call MI.clear() within MCD::OPC_Decode case and inside of translateInstruction() for the X86 target. Remove now unnecessary MI.

Explicitly clear the MI operand list when getInstruction() is called. Call MI.clear() within MCD::OPC_Decode case and inside of translateInstruction() for the X86 target. Remove now unnecessary MI.clear() from ARMDisassembler.

Summary: Explicitly clear the MI operand list when getInstruction() is called.

Reviewers: hfinkel, t.p.northover, hvarga, kparzysz, jyknight, qcolombet, uweigand

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11665

llvm-svn: 244557

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[X86]: Correctly sign-extend 16-bit immediate in CALL instruction.

Patch by Matthew Barney. Thanks!

Differential Revision: http://reviews.llvm.org/D9514

llvm-svn: 240795

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

Apparently, the style needs to be agreed upon first.

llvm-svn: 240390

Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-c

Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
llvm/lib/


Thanks to Eugene Kosov for the original patch!

llvm-svn: 240137

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X86-MPX: Implemented encoding for MPX instructions.
Added encoding tests.

llvm-svn: 239403

Use std::bitset for SubtargetFeatures.

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were ve

Use std::bitset for SubtargetFeatures.

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were very close to hitting this bound, switching the features to use a bitset.
No functional change.

The first several times this was committed (e.g. r229831, r233055), it caused several buildbot failures.
Apparently the reason for most failures was both clang and gcc's inability to deal with large numbers (> 10K) of bitset constructor calls in tablegen-generated initializers of instruction info tables.
This should now be fixed.

llvm-svn: 238192

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MC: Modernize MCOperand API naming. NFC.

MCOperand::Create*() methods renamed to MCOperand::create*().

llvm-svn: 237275

Reverting r237234, "Use std::bitset for SubtargetFeatures"

The buildbots are still not satisfied.
MIPS and ARM are failing (even though at least MIPS was expected to pass).

llvm-svn: 237245

Use std::bitset for SubtargetFeatures

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were ver

Use std::bitset for SubtargetFeatures

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were very close to hitting this bound, switching the features to use a bitset.
No functional change.

The first two times this was committed (r229831, r233055), it caused several buildbot failures.
At least some of the ARM and MIPS ones were due to gcc/binutils issues, and should now be fixed.

llvm-svn: 237234

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Revert "Use std::bitset for SubtargetFeatures"

This reverts commit r233055.

It still causes buildbot failures (gcc running out of memory on several platforms, and a self-host failure on arm), altho

Revert "Use std::bitset for SubtargetFeatures"

This reverts commit r233055.

It still causes buildbot failures (gcc running out of memory on several platforms, and a self-host failure on arm), although less than the previous time.

llvm-svn: 233068

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Use std::bitset for SubtargetFeatures

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were ver

Use std::bitset for SubtargetFeatures

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were very close to hitting this bound, switching the features to use a bitset.
No functional change.

The first time this was committed (r229831), it caused several buildbot failures.
At least some of the ARM ones were due to gcc/binutils issues, and should now be fixed.

Differential Revision: http://reviews.llvm.org/D8542

llvm-svn: 233055

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[X86] Fix diassembler crash on AVX512 cmpps/cmppd with immediate that doesn't fit in 5-bits. Fixes PR22743.

llvm-svn: 230924

Reverting r229831 due to multiple ARM/PPC/MIPS build-bot failures.

llvm-svn: 229841

Use std::bitset for SubtargetFeatures

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were ver

Use std::bitset for SubtargetFeatures

Previously, subtarget features were a bitfield with the underlying type being uint64_t.
Since several targets (X86 and ARM, in particular) have hit or were very close to hitting this bound, switching the features to use a bitset.

No functional change.

Differential Revision: http://reviews.llvm.org/D7065

llvm-svn: 229831

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[X86] Add support for parsing and printing the mnemonic aliases for the XOP VPCOM instructions.

llvm-svn: 229078

[X86] Teach disassembler to handle illegal immediates on AVX512 integer compare instructions.

llvm-svn: 227302

[X86] Convert all the i8imm used by SSE and AVX instructions to u8imm.

This makes the assembler check their size and removes a hack from the disassembler to avoid sign extending the immediate.

llvm

[X86] Convert all the i8imm used by SSE and AVX instructions to u8imm.

This makes the assembler check their size and removes a hack from the disassembler to avoid sign extending the immediate.

llvm-svn: 226645

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[X86] Remove some unused TYPE enums from the disassembler.

llvm-svn: 225343

Teach disassembler to handle illegal immediates on (v)cmpps/pd/ss/sd instructions. Instead of rejecting we'll just generate the _alt forms that don't try to alter the mnemonic. While I'm here, merge

Teach disassembler to handle illegal immediates on (v)cmpps/pd/ss/sd instructions. Instead of rejecting we'll just generate the _alt forms that don't try to alter the mnemonic. While I'm here, merge some common code in the Instruction printers for the condition code replacement and fix the mask on SSE to be 3-bits instead of 4.

llvm-svn: 224846

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[X86] Clean up whitespace as well as minor coding style

llvm-svn: 223339