Guy Blank 95bb5cd8a2 [X86][AVX512] Make i1 illegal in the CodeGen ...

This patch defines the i1 type as illegal in the X86 backend for AVX512.
For DAG operations on <N x i1> types (build vector, extract vector element, ...) i8 is used, and should be truncated/extended.
This should produce better scalar code for i1 types since GPRs will be used instead of mask registers.

Differential Revision: https://reviews.llvm.org/D32273

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303421 91177308-0d34-0410-b5e6-96231b3b80d8

2017-05-19 12:35:15 +00:00

..

AArch64

update the test that should have been updated in r303292. (NFC)

2017-05-17 20:44:08 +00:00

AMDGPU

LiveIntervalAnalysis: Fix missing case in pruneSubRegValues()

2017-05-19 00:18:03 +00:00

ARM

[GlobalISel] IRTranslator: Translate ConstantStruct

2017-05-19 09:47:02 +00:00

AVR

[AVR] When lowering Select8/Select16, put newly generated MBBs in the same spot

2017-05-13 00:22:34 +00:00

BPF

[bpf] fix a bug which causes incorrect big endian reloc fixup

2017-05-05 18:05:00 +00:00

Generic

[LegacyPassManager] Remove TargetMachine constructors

2017-05-18 17:21:13 +00:00

Hexagon

Add extra operand to CALLSEQ_START to keep frame part set up previously

2017-05-09 13:35:13 +00:00

Inputs

[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.

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

Lanai

[lanai] Add computeKnownBitsForTargetNode for Lanai.

2017-05-09 18:35:26 +00:00

Mips

Elide stores which are overwritten without being observed.

2017-05-16 19:43:56 +00:00

MIR

[IfConversion] Keep the CFG updated incrementally in IfConvertTriangle

2017-05-12 06:28:58 +00:00

MSP430

Elide stores which are overwritten without being observed.

2017-05-16 19:43:56 +00:00

NVPTX

Revert r302938 "Add LiveRangeShrink pass to shrink live range within BB."

2017-05-18 18:50:05 +00:00

PowerPC

CodeGen: Power: Add lowering for shifts of v1i128.

2017-05-17 21:54:41 +00:00

SPARC

Revert r302938 "Add LiveRangeShrink pass to shrink live range within BB."

2017-05-18 18:50:05 +00:00

SystemZ

Elide stores which are overwritten without being observed.

2017-05-16 19:43:56 +00:00

Thumb

Elide stores which are overwritten without being observed.

2017-05-16 19:43:56 +00:00

Thumb2

Elide stores which are overwritten without being observed.

2017-05-16 19:43:56 +00:00

WebAssembly

[WebAssembly] Fix WebAssemblyOptimizeReturned after r300367

2017-04-17 21:40:28 +00:00

WinEH

Avoid infinite loops in branch folding

2016-12-12 23:05:38 +00:00

X86

[X86][AVX512] Make i1 illegal in the CodeGen

2017-05-19 12:35:15 +00:00

XCore

In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled.

2017-03-14 00:34:14 +00:00