llvm-6502/test/MC
Adam Nemet e868005a27 [AVX512] Add asm-only support for vextract*x4 masking variants
These derive from the new asm-only masking definitions.

Unfortunately I wasn't able to find a ISel pattern that we could legally
generate for the masking variants.  The problem is that since the destination
is v4* we would need VK4 register classes and v4i1 value types to express the
masking.  These are however not legal types/classes in AVX512f but only in VL,
so things get complicated pretty quickly.  We can revisit this question later
if we have a more pressing need to express something like this.

So the ISel patterns are empty for the masking instructions and the next patch
will add Pat<>s instead to match the intrinsics calls with instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219361 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-08 23:25:33 +00:00
..
AArch64 [AArch64] Allow access to all system registers with MRS/MSR instructions. 2014-10-01 10:13:59 +00:00
ARM Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
AsmParser MC: AsmLexer: handle multi-character CommentStrings correctly 2014-08-14 02:51:43 +00:00
COFF Fix COFF section index relocation should be 16 bits, not 32 2014-10-08 18:01:49 +00:00
Disassembler [X86] Fix a bug where the disassembler was ignoring the VEX.W bit in 32-bit mode for certain instructions it shouldn't. 2014-10-07 07:29:50 +00:00
ELF Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
MachO MachObjectWriter: optimize the string table for common suffices 2014-10-06 17:05:19 +00:00
Markup MC: Simple example parser for MC assembly markup. 2012-10-31 23:24:13 +00:00
Mips [mips] Print warning when using register names not available in N32/64 2014-10-03 15:37:37 +00:00
PowerPC Object: BSS/virtual sections don't have contents 2014-09-26 22:32:16 +00:00
Sparc Reduce verbiage of lit.local.cfg files 2014-06-09 22:42:55 +00:00
SystemZ Exclude known and bugzilled failures from UBSan bootstrap 2014-09-17 20:17:52 +00:00
X86 [AVX512] Add asm-only support for vextract*x4 masking variants 2014-10-08 23:25:33 +00:00