Simon Pilgrim ccdd1ff49b [X86][SSE] Enable commutation from MOVSD/MOVSS to BLENDPD/BLENDPS on SSE41+ targets ...

Instead of selecting between MOVSD/MOVSS and BLENDPD/BLENDPS at shuffle lowering by subtarget this will help us select the instruction based on actual commutation requirements.

We could possibly add BLENDPD/BLENDPS -> MOVSD/MOVSS commutation and MOVSD/MOVSS memory folding using a similar approach if it proves useful

I avoided adding AVX512 handling as I'm not sure when we should be making use of VBLENDPD/VBLENDPS on EVEX targets

llvm-svn: 283037

2016-10-01 14:26:11 +00:00

..

AArch64

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

2016-09-28 16:37:50 +00:00

AMDGPU

Revert "AMDGPU: Don't use offen if it is 0"

2016-10-01 02:35:24 +00:00

ARM

Teach LiveDebugValues about lexical scopes.

2016-09-28 17:51:14 +00:00

BPF

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

2016-09-28 16:37:50 +00:00

Generic

llc: Add -start-before/-stop-before options

2016-09-23 21:46:02 +00:00

Hexagon

IfConversion: Add implicit uses for redefined regs with live subregisters

2016-09-28 20:07:41 +00:00

Inputs

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Lanai

…

Mips

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

2016-09-28 16:37:50 +00:00

MIR

AMDGPU: Partially fix control flow at -O0

2016-09-29 01:44:16 +00:00

MSP430

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

2016-09-28 16:37:50 +00:00

NVPTX

[NVPTX] Added intrinsics for atom.gen.{sys|cta}.* instructions.

2016-09-28 17:25:38 +00:00

PowerPC

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

2016-09-28 16:37:50 +00:00

SPARC

[Myriad]: set LeonCASA processor feature

2016-09-13 17:51:41 +00:00

SystemZ

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

2016-09-28 16:37:50 +00:00

Thumb

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

2016-09-28 16:37:50 +00:00

Thumb2

Revert "[Thumb] Teach ISel how to lower compares of AND bitmasks efficiently"

2016-09-14 09:45:28 +00:00

WebAssembly

[WebAssembly] Make register stackification more conservative

2016-09-30 18:02:54 +00:00

WinEH

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X86

[X86][SSE] Enable commutation from MOVSD/MOVSS to BLENDPD/BLENDPS on SSE41+ targets

2016-10-01 14:26:11 +00:00

XCore

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

2016-09-28 16:37:50 +00:00