llvm-project/llvm/test/MC/ARM
Mihai Popa 46c1bcb4e9 Add support for Thumb2 literal loads with negative zero offset
Thumb2 literal loads use an offset encoding which allows for 
negative zero. This fixes parsing and encoding so that #-0 
is correctly processed. The parser represents #-0 as INT32_MIN.

llvm-svn: 188549
2013-08-16 12:03:00 +00:00
..
AlignedBundling [tests] Cleanup initialization of test suffixes. 2013-08-16 00:37:11 +00:00
2013-03-18-Br-to-label-named-like-reg.s Fix pr13145 - Naming a function like a register name confuses the asm parser. 2013-03-19 23:44:03 +00:00
arm-aliases.s
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-memory-instructions.s It adds support for negative zero offsets for loads and stores. 2013-06-11 09:48:35 +00:00
arm-shift-encoding.s Fix edge cases of ARM shift operands in arith instructions. 2012-09-22 11:18:19 +00:00
arm-thumb-cpus-default.s Rework r183728, suppress assert(0) for now. Its behavior depends on assertions on win32 hosts. 2013-06-11 10:01:42 +00:00
arm-thumb-cpus.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
arm-thumb-trustzone.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
arm-trustzone.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
arm_addrmode2.s revert the test change 2012-12-11 06:25:18 +00:00
arm_addrmode3.s
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
basic-arm-instructions.s Fix signed overflow in when computing encodings for ADR instructions 2013-08-13 14:02:13 +00:00
basic-thumb-instructions.s This fixes the Thumb2 CPS assembly syntax. 2013-08-09 13:52:32 +00:00
basic-thumb2-instructions.s Add support for Thumb2 literal loads with negative zero offset 2013-08-16 12:03:00 +00:00
bracket-darwin.s
bracket-exprs.s
cxx-global-constructor.ll Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
data-in-code.ll Fix ARM FastISel tests, as a first step to enabling ARM FastISel 2013-05-14 16:26:38 +00:00
deprecated-v8.s [ARMv8] Add an assembler warning for the deprecated 'setend' instruction. 2013-08-02 19:18:12 +00:00
diagnostics.s ARM: fix more cases where predication may or may not be allowed 2013-06-26 16:52:40 +00:00
dot-req.s
eh-compact-pr0.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-compact-pr1.s Fix ARM EHABI compact model 1 and 2 without handlerdata. 2013-07-02 12:43:27 +00:00
eh-directive-cantunwind-diagnostics.s CEHCK->CHECK typo fix. 2013-07-08 21:47:33 +00:00
eh-directive-cantunwind.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-fnend-diagnostics.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
eh-directive-fnstart-diagnostics.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
eh-directive-handlerdata.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-integrated-test.s Fix ARM unwind opcode assembler in several cases. 2013-06-09 12:22:30 +00:00
eh-directive-multiple-offsets.s Fix ARM unwind opcode assembler in several cases. 2013-06-09 12:22:30 +00:00
eh-directive-pad-diagnostics.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
eh-directive-pad.s Fix ARM unwind opcode assembler in several cases. 2013-06-09 12:22:30 +00:00
eh-directive-personality-diagnostics.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
eh-directive-personality.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-save-diagnoatics.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
eh-directive-save.s Fix ARM unwind opcode assembler in several cases. 2013-06-09 12:22:30 +00:00
eh-directive-section-comdat.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
eh-directive-section-multiple-func.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-section.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-setfp-diagnostics.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
eh-directive-setfp.s Fix ARM unwind opcode assembler in several cases. 2013-06-09 12:22:30 +00:00
eh-directive-text-section-multiple-func.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-text-section.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
eh-directive-vsave-diagnostics.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
eh-directive-vsave.s Implement AsmParser for ARM unwind directives. 2013-05-10 16:17:24 +00:00
elf-eflags-eabi-cg.ll Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
elf-eflags-eabi.s Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +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 Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
elf-reloc-01.ll Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
elf-reloc-02.ll Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
elf-reloc-03.ll Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
elf-reloc-condcall.s Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
elf-thumbfunc-reloc.ll Change how we iterate over relocations on ELF. 2013-05-30 03:05:14 +00:00
elf-thumbfunc-reloc.s ARM: diagnose ARM/Thumb assembly switches on CPUs only supporting one. 2013-06-10 23:20:58 +00:00
elf-thumbfunc.s Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00
full_line_comment.s
hilo-16bit-relocations.s
invalid-hint-arm.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
invalid-hint-thumb.s Prefix failing commands with not to make clear they are expected to fail. 2013-07-03 16:41:29 +00:00
invalid-v8fp.s Add 'not' in front of a command that is expected to fail. 2013-07-04 17:21:01 +00:00
lit.local.cfg [tests] Cleanup initialization of test suffixes. 2013-08-16 00:37:11 +00:00
mapping-within-section.s ARM: diagnose ARM/Thumb assembly switches on CPUs only supporting one. 2013-06-10 23:20:58 +00:00
mode-switch.s
multi-section-mapping.s ARM: diagnose ARM/Thumb assembly switches on CPUs only supporting one. 2013-06-10 23:20:58 +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: Add VACLT and VACLE assembly aliases. 2013-04-15 22:42:50 +00:00
neon-convert-encoding.s
neon-dup-encoding.s
neon-minmax-encoding.s
neon-mov-encoding.s ARM: Add optional datatype suffix to NEON mvn asm syntax. 2013-06-18 21:49:21 +00:00
neon-mul-accum-encoding.s
neon-mul-encoding.s
neon-neg-encoding.s
neon-pairwise-encoding.s
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
neon-v8.s [ARMv8] Implement the NEON instructions VRINT{N, X, A, Z, M, P}. 2013-07-19 16:34:16 +00:00
neon-vld-encoding.s Make ARMAsmPrinter generate the correct alignment specifier syntax in instructions. 2013-02-22 10:01:33 +00:00
neon-vst-encoding.s Add newlines at end of test files, no functionality change 2013-07-13 22:00:58 +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
neont2-bitcount-encoding.s
neont2-bitwise-encoding.s
neont2-cmp-encoding.s
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
neont2-mov-encoding.s
neont2-mul-accum-encoding.s
neont2-mul-encoding.s
neont2-neg-encoding.s
neont2-pairwise-encoding.s
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
neont2-vld-encoding.s This patch fixes two tests marked as XFAIL among the ARM assembler tests. 2013-05-08 09:41:12 +00:00
neont2-vst-encoding.s This patch fixes two tests marked as XFAIL among the ARM assembler tests. 2013-05-08 09:41:12 +00:00
obsolete-v8.s ARMv8: SWP and SWPB are obsoleted on ARMv8. 2013-08-13 16:40:47 +00:00
pr11877.s
relocated-mapping.s Added Mapping Symbols for ARM ELF 2012-12-07 16:50:23 +00:00
simple-fp-encoding.s This patch adds support for FPINST/FPINST2 as operands to vmsr/vmrs. These are optional registers that may be supported some ARM implementations to aid with resolution of floating point exceptions. The manual pages for vmsr and vmrs do not detail their use. Encodings and other information can be found in ARM Architecture Reference Manual section F, chapter 6, paragraph 3. 2013-06-11 09:39:51 +00:00
thumb-diagnostics.s This fixes three issues related to Thumb literal loads: 2013-08-15 15:43:06 +00:00
thumb-neon-v8.s [ARMv8] Implement the NEON instructions VRINT{N, X, A, Z, M, P}. 2013-07-19 16:34:16 +00:00
thumb-nop.s ARM: fix thumb1 nop decoding 2013-06-24 09:11:53 +00:00
thumb-only-conditionals.s ARM: fix more cases where predication may or may not be allowed 2013-06-26 16:52:40 +00:00
thumb-shift-encoding.s Fix edge cases of ARM shift operands in arith instructions. 2012-09-22 11:18:19 +00:00
thumb-v8fp.s Add Thumb tests for the ARMv8 FP instructions that I recently added. 2013-07-18 10:20:25 +00:00
thumb.s ARM: fix thumb1 nop decoding 2013-06-24 09:11:53 +00:00
thumb2-b.w-encodingT4.s Fix assembling of Thumb2 branch instructions. 2013-08-09 10:38:32 +00:00
thumb2-branches.s Fix assembling of Thumb2 branch instructions. 2013-08-09 10:38:32 +00:00
thumb2-diagnostics.s Fix assembling of Thumb2 branch instructions. 2013-08-09 10:38:32 +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
thumb2-pldw.s This corrects creation of operands for t2PLDW. It also removes the definition of t2PLDWpci, 2013-08-06 16:07:46 +00:00
v8fp.s Add MC assembly/disassembly support for VRINT{A, N, P, M} to V8FP. 2013-07-09 11:26:18 +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 Replace coff-/elf-dump with llvm-readobj 2013-04-12 04:06:46 +00:00