Joel Jones 48e841d41c The ARM NEON vector compare instructions take three arguments. However, the ...

assembler should also accept a two arg form, as the docuemntation specifies that
the first (destination) register is optional.

This patch uses TwoOperandAliasConstraint to add the two argument form.

It also fixes an 80-column formatting problem in:
  test/MC/ARM/neon-bitwise-encoding

<rdar://problem/12909419> Clang rejects ARM NEON assembly instructions


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175221 91177308-0d34-0410-b5e6-96231b3b80d8

2013-02-14 23:18:40 +00:00

..

AlignedBundling

Add some additional tests for the .bundle_lock align_to_end feature that didn't

2013-01-07 23:12:59 +00:00

arm_addrmode2.s

revert the test change

2012-12-11 06:25:18 +00:00

arm_addrmode3.s

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arm_fixups.s

ARM: allow vanilla expressions for movw/movt.

2012-05-01 20:43:21 +00:00

arm_instructions.s

Add a special ARM trap encoding for NaCl.

2013-01-30 16:30:19 +00:00

arm_word_directive.s

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arm-aliases.s

ARM assembler should accept shift-by-zero for any shifted-immediate operand.

2011-12-22 18:04:04 +00:00

arm-arithmetic-aliases.s

ARM: 'add Rd, pc, #imm' is an alias for 'adr Rd, #imm'.

2012-09-25 00:08:13 +00:00

arm-it-block.s

ARM assemly parsing and validation of IT instruction.

2012-01-25 19:52:01 +00:00

arm-memory-instructions.s

ARM assembly parsing and encoding support for LDRD(label).

2011-12-19 23:06:24 +00:00

arm-shift-encoding.s

Fix edge cases of ARM shift operands in arith instructions.

2012-09-22 11:18:19 +00:00

basic-arm-instructions.s

Fix #13138, a bug around ARM instruction DSB encoding and decoding issue.

2012-08-02 08:21:27 +00:00

basic-thumb2-instructions.s

Make sure the alternate PC+imm syntax of LDR instruction with a small

2012-12-14 23:04:25 +00:00

basic-thumb-instructions.s

ARM: Better disassembly for pc-relative LDR.

2012-10-30 01:04:51 +00:00

bracket-darwin.s

…

bracket-exprs.s

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cxx-global-constructor.ll

Add support for the R_ARM_TARGET1 relocation, which should be given to relocations applied to all C++ constructors and destructors.

2012-01-26 09:25:43 +00:00

data-in-code.ll

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

diagnostics.s

Test case for r165480.

2012-10-10 02:54:23 +00:00

dot-req.s

ARM assembler support for the target-specific .req directive.

2011-12-14 02:16:11 +00:00

elf-eflags-eabi-cg.ll

This patch implements runtime ARM specific

2013-01-30 02:24:33 +00:00

elf-eflags-eabi.s

This patch implements runtime ARM specific

2013-01-30 02:24:33 +00:00

elf-jump24-fixup.s

Convert an improper CodeGen test to a MC test.

2012-11-10 04:30:40 +00:00

elf-movt.s

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elf-reloc-01.ll

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

elf-reloc-02.ll

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

elf-reloc-03.ll

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

elf-reloc-condcall.s

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

elf-thumbfunc-reloc.ll

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

elf-thumbfunc-reloc.s

Fix incorrect relocation generation. Patch by Kristof Beyls.

2011-12-22 21:36:43 +00:00

elf-thumbfunc.s

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

full_line_comment.s

…

hilo-16bit-relocations.s

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lit.local.cfg

Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu

2012-03-25 09:02:19 +00:00

mapping-within-section.s

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

mode-switch.s

ARM support the .arm and .thumb directives for assembly mode switching.

2011-12-07 18:04:19 +00:00

multi-section-mapping.s

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

neon-abs-encoding.s

…

neon-absdiff-encoding.s

…

neon-add-encoding.s

ARM two-operand forms for vhadd and vhsub instructions.

2012-04-16 23:00:25 +00:00

neon-bitcount-encoding.s

…

neon-bitwise-encoding.s

The ARM NEON vector compare instructions take three arguments. However, the

2013-02-14 23:18:40 +00:00

neon-cmp-encoding.s

ARM NEON VCLE is an alias for VCGE w/ the source operands reversed.

2011-12-15 22:56:33 +00:00

neon-convert-encoding.s

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neon-dup-encoding.s

Enable ARM mode VDUP(scalar) tests.

2011-10-07 23:57:03 +00:00

neon-minmax-encoding.s

ARM NEON implied destination aliases for VMAX/VMIN.

2011-12-19 18:57:38 +00:00

neon-mov-encoding.s

Simplify some uses of utohexstr.

2011-11-07 21:00:59 +00:00

neon-mul-accum-encoding.s

ARM vmla/vmls assembly parsing for the lane index operand.

2011-10-18 18:27:07 +00:00

neon-mul-encoding.s

ARM NEON two-operand aliases for VQDMULH.

2011-12-13 20:40:37 +00:00

neon-neg-encoding.s

…

neon-pairwise-encoding.s

ARM NEON two-operand aliases for VPADD.

2011-12-19 19:51:03 +00:00

neon-reciprocal-encoding.s

…

neon-reverse-encoding.s

…

neon-satshift-encoding.s

…

neon-shift-encoding.s

ARM assembly two-operand forms for VRSHL.

2012-04-16 18:03:16 +00:00

neon-shiftaccum-encoding.s

ARM: Add testcases for two-operand variants of VSRA/VRSRA/VSRI.

2012-04-23 21:00:47 +00:00

neon-shuffle-encoding.s

ARM 'vuzp.32 Dd, Dm' is a pseudo-instruction.

2012-04-11 17:40:18 +00:00

neon-sub-encoding.s

ARM: Update NEON assembly two-operand aliases.

2012-04-20 18:12:54 +00:00

neon-table-encoding.s

ARM NEON VTBL/VTBX assembly parsing and encoding.

2011-12-15 22:27:11 +00:00

neon-vld-encoding.s

Make ARMAsmParser accept the correct alignment specifier syntax in instructions.

2013-02-14 14:46:12 +00:00

neon-vst-encoding.s

Make ARMAsmParser accept the correct alignment specifier syntax in instructions.

2013-02-14 14:46:12 +00:00

neon-vswp.s

ARM encoding for VSWP got the second operand incorrect.

2012-03-30 18:53:01 +00:00

neont2-abs-encoding.s

…

neont2-absdiff-encoding.s

Specify cpu to unbreak tests.

2012-04-26 01:38:10 +00:00

neont2-add-encoding.s

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neont2-bitcount-encoding.s

Un-XFAIL file. Fix incorrect CHECK lines. General format cleanup.

2011-10-04 20:50:05 +00:00

neont2-bitwise-encoding.s

Un-XFAIL file. Comment out individual failing instructions.

2011-10-04 21:16:42 +00:00

neont2-cmp-encoding.s

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neont2-convert-encoding.s

…

neont2-dup-encoding.s

Specify cpu to unbreak tests.

2012-04-26 01:38:10 +00:00

neont2-minmax-encoding.s

ARM NEON implied destination aliases for VMAX/VMIN.

2011-12-19 18:57:38 +00:00

neont2-mov-encoding.s

Simplify some uses of utohexstr.

2011-11-07 21:00:59 +00:00

neont2-mul-accum-encoding.s

ARM vmla/vmls assembly parsing for the lane index operand.

2011-10-18 20:14:56 +00:00

neont2-mul-encoding.s

Enable and fix a test.

2011-12-20 23:20:00 +00:00

neont2-neg-encoding.s

…

neont2-pairwise-encoding.s

Fix and clean up tests. Un-XFAIL.

2011-10-06 21:28:30 +00:00

neont2-reciprocal-encoding.s

…

neont2-reverse-encoding.s

…

neont2-satshift-encoding.s

…

neont2-shift-encoding.s

…

neont2-shiftaccum-encoding.s

ARM: Add testcases for two-operand variants of VSRA/VRSRA/VSRI.

2012-04-23 21:00:47 +00:00

neont2-shuffle-encoding.s

…

neont2-sub-encoding.s

…

neont2-table-encoding.s

ARM NEON VTBL/VTBX assembly parsing and encoding.

2011-12-15 22:27:11 +00:00

neont2-vld-encoding.s

Make ARMAsmParser accept the correct alignment specifier syntax in instructions.

2013-02-14 14:46:12 +00:00

neont2-vst-encoding.s

Make ARMAsmParser accept the correct alignment specifier syntax in instructions.

2013-02-14 14:46:12 +00:00

pr11877.s

Ensure .AliasedSymbol() is called on all uses of getSymbol(). Affects ARM and MIPS ELF backends.

2012-01-28 15:58:32 +00:00

relocated-mapping.s

Added Mapping Symbols for ARM ELF

2012-12-07 16:50:23 +00:00

simple-fp-encoding.s

Fix instruction description of VMOV (between two ARM core registers and two single-precision resiters) (and do it properly this time!

2012-07-10 12:51:09 +00:00

thumb2-b.w-encodingT4.s

Fix ARM's b.w instruction for thumb 2 and the encoding T4. The branch target

2012-10-29 23:27:20 +00:00

thumb2-diagnostics.s

ARM: Add a better diagnostic for some out of range immediates.

2012-06-22 23:56:48 +00:00

thumb2-mclass.s

Fix the encoding of the armv7m (MClass) for MSR registers other than aspr,

2012-06-15 22:14:44 +00:00

thumb2-narrow-dp.ll

Teach the assembler to use the narrow thumb encodings of various three-register dp instructions where permissable.

2012-07-09 16:12:24 +00:00

thumb-diagnostics.s

Disallow YIELD and other allocated nop hints in pre-ARMv6 architectures.

2012-05-02 09:43:18 +00:00

thumb-nop.s

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thumb-shift-encoding.s

Fix edge cases of ARM shift operands in arith instructions.

2012-09-22 11:18:19 +00:00

thumb.s

Disallow YIELD and other allocated nop hints in pre-ARMv6 architectures.

2012-05-02 09:43:18 +00:00

vfp4.s

Support fpv4 for ARM Cortex-M4.

2012-08-02 08:35:55 +00:00

vpush-vpop.s

Specify cpu to unbreak tests.

2012-04-26 01:38:10 +00:00

xscale-attributes.ll

…