Michael Zuckerman 1a2b5e0641 [X86] [AVX512] Minor fix in encoding of scalar EVEX instructions. NFC. ...

Commit on behalf of Gadi Haber  

Removed EVEX_V512 prefix from scalar EVEX instructions since HW ignores L'L bits anyway (LIG). 4 instructions are modified.
The changed encodings are validated with XED.
Rviewers: delena, igorb

Differential revision: https://reviews.llvm.org/D27802


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290065 91177308-0d34-0410-b5e6-96231b3b80d8

2016-12-18 14:29:00 +00:00

..

AlignedBundling

Revert r265817

2016-04-08 18:15:37 +00:00

3DNow.s

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2011-09-06-NoNewline.s

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address-size.s

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avx512-encodings.s

[X86] [AVX512] Minor fix in encoding of scalar EVEX instructions. NFC.

2016-12-18 14:29:00 +00:00

avx512-err.s

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avx512bw-encoding.s

[x86][inline-asm][avx512] allow swapping of '{k<num>}' & '{z}' marks

2016-10-18 13:52:39 +00:00

avx512ifma-encoding.s

[X86] Change FeatureIFMA string to 'avx512ifma'. Matches gcc and fixes PR26461.

2016-02-08 01:23:15 +00:00

avx512ifmavl-encoding.s

[X86] Change FeatureIFMA string to 'avx512ifma'. Matches gcc and fixes PR26461.

2016-02-08 01:23:15 +00:00

avx512vbmi-encoding.s

[X86][AVX512VBMI] add encoding and intrinsics for Multishift

2016-02-01 15:48:21 +00:00

avx512vl-encoding.s

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cfi_def_cfa-crash.s

[MC] Convert the last test using macho-dump under X86/ to llvm-readobj.

2015-08-12 10:36:16 +00:00

code16gcc.s

Add support for Code16GCC

2016-09-26 19:33:36 +00:00

compact-unwind.s

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encoder-fail.s

Visibly fail if attempting to encode register AH,BH,CH,DH in a REX-prefixed instruction.

2015-11-11 15:51:16 +00:00

error-reloc.s

Add a triple to the test.

2016-01-13 23:13:38 +00:00

expand-var.s

Fix symbol value computation when part of the expression is weak.

2015-08-20 16:18:30 +00:00

faultmap-section-parsing.s

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fde-reloc.s

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fixup-cpu-mode.s

Revert r265817

2016-04-08 18:15:37 +00:00

fp-setup-macho.s

X86: loosen an overly aggressive MachO assertion

2016-09-20 17:05:04 +00:00

gnux32-dwarf-gen.s

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hex-immediates.s

Revert r265817

2016-04-08 18:15:37 +00:00

i386-darwin-frame-register.ll

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

2016-04-15 15:57:41 +00:00

imm-comments.s

[x86] avoid printing unnecessary sign bits of hex immediates in asm comments (PR20347)

2016-05-28 14:58:37 +00:00

index-operations.s

[X86] Adding support for missing variations of X86 string related instructions

2016-01-19 15:37:56 +00:00

inline-asm-obj.ll

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intel-syntax-2.s

[x86] translating "fp" (floating point) instructions from {fadd,fdiv,fmul,fsub,fsubr,fdivr} to {faddp,fdivp,fmulp,fsubp,fsubrp,fdivrp}

2015-11-12 16:58:51 +00:00

intel-syntax-ambiguous.s

[X86] MS inline asm: produce error when encountering "<type> ptr <reg name>"

2015-12-03 12:17:03 +00:00

intel-syntax-avx512.s

[X86] [AVX512] Minor fix in encoding of scalar EVEX instructions. NFC.

2016-12-18 14:29:00 +00:00

intel-syntax-bitwise-ops.s

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intel-syntax-directional-label.s

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intel-syntax-encoding.s

[MC] Fix Intel Operand assembly parsing for .set ids

2016-08-02 17:56:03 +00:00

intel-syntax-error.s

[X86] Don't randomly encode %rip where illegal

2016-10-05 15:23:35 +00:00

intel-syntax-hex.s

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intel-syntax-invalid-basereg.s

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intel-syntax-invalid-scale.s

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intel-syntax-print.ll

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intel-syntax-ptr-sized.s

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intel-syntax-unsized-memory.s

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intel-syntax-x86-64-avx512f_vl.s

Some instructions were missing, other implemented falsely. this patch aims at amending those issues. full list:

2016-11-20 17:09:56 +00:00

intel-syntax-x86-64-avx.s

[X86] Cleanup 'x' and 'y' mnemonic suffixes for vcvtpd2dq/vcvttpd2dq/vcvtpd2ps and similar instructions.

2016-11-14 01:53:29 +00:00

intel-syntax-x86-avx512dq_vl.s

Some instructions were missing, other implemented falsely. this patch aims at amending those issues. full list:

2016-11-20 17:09:56 +00:00

intel-syntax-x86-avx512vbmi_vl.s

The 'vpmultishiftqb' instruction was implemented falsely, this patch amend it.

2016-11-20 17:19:55 +00:00

intel-syntax.s

small fixup which enables the issuing of the aforementioned instruction (w/o operands), on MS/Intel syntax.

2016-11-21 15:50:56 +00:00

invalid_opcode.s

[llvm-objdump] Print <unknown> in place of instruction text if it couldn't be disassembled.

2016-03-18 16:26:48 +00:00

invalid-sleb.s

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large-bss.s

Fix pr24832.

2015-11-05 00:10:08 +00:00

lit.local.cfg

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macho-reloc-errors-x86_64.s

X86: produce more friendly errors during MachO relocation handling

2015-12-08 18:31:35 +00:00

macho-reloc-errors-x86.s

X86: produce more friendly errors during MachO relocation handling

2015-12-08 18:31:35 +00:00

macho-uleb.s

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mpx-encodings.s

[X86] Decode MPX BND registers.

2016-07-14 14:53:21 +00:00

no-elf-compact-unwind.s

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padlock.s

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pr22028.s

[X86] Fix intel syntax push parsing bug

2016-10-06 15:28:08 +00:00

pr28547.s

[X86][MC] Fix bracket expression parsing in intel-style assembly.

2016-07-14 17:37:05 +00:00

relax-insn.s

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reloc-bss.s

[MC] Don't crash when trying to emit a relocation against .bss.

2016-07-26 18:16:33 +00:00

reloc-directive.s

[MC] Add support for encoding CodeView variable definition ranges

2016-02-05 01:55:49 +00:00

reloc-macho.s

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reloc-undef-global.s

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ret.s

[x86] Accept 'retn' as an alias to 'ret[lqw]'\'ret' (At&t\Intel)

2016-09-28 15:52:56 +00:00

sgx-encoding.s

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shuffle-comments.s

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stackmap-nops.ll

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validate-inst-att.s

[X86] Change the immediate for IN/OUT instructions to u8imm so the assembly parser will check the size.

2015-10-12 04:17:55 +00:00

validate-inst-intel.s

[X86] Remove special validation for INT immediate operand from AsmParser. Instead mark its operand type as u8imm which will cause it to fail to match. This is more consistent with other instruction behavior.

2015-10-11 18:27:24 +00:00

variant-diagnostics.s

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x86_64-avx-clmul-encoding.s

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x86_64-avx-encoding.s

[X86] Cleanup 'x' and 'y' mnemonic suffixes for vcvtpd2dq/vcvttpd2dq/vcvtpd2ps and similar instructions.

2016-11-14 01:53:29 +00:00

x86_64-bmi-encoding.s

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x86_64-encoding.s

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x86_64-fma3-encoding.s

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x86_64-fma4-encoding.s

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x86_64-hle-encoding.s

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x86_64-imm-widths.s

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x86_64-rand-encoding.s

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x86_64-rtm-encoding.s

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x86_64-signed-reloc.s

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x86_64-sse4a.s

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x86_64-tbm-encoding.s

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x86_64-xop-encoding.s

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x86_directives.s

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x86_errors.s

[X86] Don't randomly encode %rip where illegal

2016-10-05 15:23:35 +00:00

x86_long_nop.s

[LMT] Restrict nop length to one

2016-12-01 15:19:10 +00:00

x86_nop.s

Revert r253557 "Alternative to long nops for X86 CPUs, by Andrey Turetsky"

2016-02-19 21:26:31 +00:00

x86_operands.s

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x86-16.s

[X86] Improve code size on X86 segment moves

2016-08-08 18:01:04 +00:00

x86-32-avx.s

[X86] Cleanup 'x' and 'y' mnemonic suffixes for vcvtpd2dq/vcvttpd2dq/vcvtpd2ps and similar instructions.

2016-11-14 01:53:29 +00:00

x86-32-coverage.s

X86: Allow expressions to appear as u8imm operands.

2016-10-20 01:58:34 +00:00

x86-32-fma3.s

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x86-32-ms-inline-asm.s

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x86-32.s

[X86] Improve code size on X86 segment moves

2016-08-08 18:01:04 +00:00

x86-64-avx512bw_vl.s

[AVX512] VPACKUSWB/VPACKSSWB should not be encoded with EVEX.W=1. While there fix the execution domain for VPACKSSDW/VPACKUSDW.

2016-05-01 17:38:32 +00:00

x86-64-avx512bw.s

[AVX512] VPACKUSWB/VPACKSSWB should not be encoded with EVEX.W=1. While there fix the execution domain for VPACKSSDW/VPACKUSDW.

2016-05-01 17:38:32 +00:00

x86-64-avx512cd_vl.s

[X86][AVX512] small bugfix in VPBROADCASTM

2015-11-05 08:08:21 +00:00

x86-64-avx512cd.s

AVX512: Implemented encoding and intrinsics for vplzcntq, vplzcntd, vpconflictq, vpconflictd

2015-09-03 09:05:31 +00:00

x86-64-avx512dq_vl.s

AVX512: Implemented encoding and intrinsics for VBROADCASTI32x2 and VBROADCASTF32x2 instructions.

2015-11-02 07:39:36 +00:00

x86-64-avx512dq.s

[AVX-512] Make spacing between comma and {sae} operand consistent in asm strings.

2016-01-11 00:44:52 +00:00

x86-64-avx512f_vl.s

AVX512: Implemented encoding, intrinsics and DAG lowering for VMOVDDUP instructions.

2015-11-19 08:26:56 +00:00

x86-64.s

Permit memory operands in ins/outs instructions

2016-06-29 19:54:27 +00:00

x86-branch-relaxation.s

Fix branch relaxation in 16-bit mode.

2016-07-11 14:23:53 +00:00

x86-evenDirective.s

I Added a triple flag for x86-evenDirective test.

2015-12-13 21:12:33 +00:00

x86-itanium.ll

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x86-target-directives.s

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x86-windows-itanium-libcalls.ll

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X86_64-pku.s

Fix several accidental DOS line endings in source files

2016-01-03 17:22:03 +00:00