Simon Pilgrim 2a9cde026c [X86][AVX] Reduce v4f64/v4i64 shuffle costs (PR37882) ...

These were being over cautious for costs for one/two op general shuffles - VSHUFPD doesn't have to replicate the same shuffle in both lanes like VSHUFPS does. 

llvm-svn: 335216

2018-06-21 11:37:13 +00:00

..

AArch64

[SLPVectorizer] Relax "alternate" opcode vectorisation to work with any SK_Select shuffle pattern

2018-06-20 14:26:28 +00:00

AMDGPU

[SLP] Add testcases of min/max reduction pattern for AMDGPU.

2018-06-11 20:29:31 +00:00

ARM

[SLPVectorizer] add test for PR13837; NFC

2018-01-23 22:04:17 +00:00

NVPTX

[NVPTX] Turn on Loop/SLP vectorization

2018-04-27 13:36:05 +00:00

PowerPC

[SLP] Update tests checks, NFC.

2018-01-05 14:40:04 +00:00

SystemZ

[SLPVectorizer] Add tests related to PR30787, NFCI.

2018-03-29 18:57:03 +00:00

X86

[X86][AVX] Reduce v4f64/v4i64 shuffle costs (PR37882)

2018-06-21 11:37:13 +00:00

XCore

…

int_sideeffect.ll

Add an @llvm.sideeffect intrinsic

2017-11-08 21:59:51 +00:00