Mohammed Agabaria ffb8f09571 [X86][CM] update add\sub costs of vectors of 64 in X86\SLM arch ...

this patch updates the cost of addq\subq (add\subtract of vectors of 64bits)
based on the performance numbers of SLM arch.

Differential Revision: https://reviews.llvm.org/D33983



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306974 91177308-0d34-0410-b5e6-96231b3b80d8

2017-07-02 12:16:15 +00:00

..

AArch64

Revert r291254: [AArch64] Reduce vector insert/extract cost for Falkor

2017-05-24 16:48:39 +00:00

AMDGPU

AMDGPU: Make some packed shuffles free

2017-05-10 21:29:33 +00:00

ARM

[TTI/CostModel] Correct the way getGEPCost() calls isLegalAddressingMode()

2016-12-03 01:57:24 +00:00

PowerPC

[PPC] Give unaligned memory access lower cost on processor that supports it

2017-02-17 22:29:39 +00:00

SystemZ

[SystemZ] Modelling of costs of divisions with a constant power of 2.

2017-05-17 12:46:26 +00:00

X86

[X86][CM] update add\sub costs of vectors of 64 in X86\SLM arch

2017-07-02 12:16:15 +00:00

no_info.ll

Roll forward r243250

2015-07-26 19:10:03 +00:00