Simon Pilgrim 4f03641b8a [CostModel][X86] Fix SSE1 FADD/FSUB costs ...

Noticed in D56011 - handle the case that scalar fp ops are quicker on P3 than P4

Add the other costs so that we're not relying on the default "is legal/custom" cost logic.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350403 91177308-0d34-0410-b5e6-96231b3b80d8

2019-01-04 16:55:57 +00:00

..

AArch64

[CostModel][X86][AArch64] Adjust cost of the scalarization part of min/max reduction.

2018-12-10 06:58:58 +00:00

AMDGPU

[AMDGPU] Switch to the new addr space mapping by default

2018-02-02 16:07:16 +00:00

ARM

Add BROADCAST shuffle cost tests.

2018-10-23 13:00:22 +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::TTI] Return zero cost for ICmp that becomes Load And Test.

2018-12-03 14:30:18 +00:00

X86

[CostModel][X86] Fix SSE1 FADD/FSUB costs

2019-01-04 16:55:57 +00:00

no_info.ll

Roll forward r243250

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