David Green d8e98cfe8f [ARM] Basic gather scatter cost model ... This is a very basic MVE gather/scatter cost model, based roughly on the code that we will currently produce. It does not handle truncating scatters or extending gathers correctly yet, as it is difficult to tell that they are going to be correctly extended/truncated from the limited information in the cost function. This can be improved as we extend support for these in the future. Based on code originally written by David Sherwood. Differential Revision: https://reviews.llvm.org/D73021		2020-01-22 14:41:38 +00:00
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AArch64	[CostModel] Model all extractvalues as free.	2019-08-29 11:50:30 +00:00
AMDGPU	[AMDGPU] Implemented fma cost analysis	2019-12-18 23:54:20 -08:00
ARM	[ARM] Basic gather scatter cost model	2020-01-22 14:41:38 +00:00
PowerPC	[PowerPC] Separate Features that are known to be Power9 specific from Future CPU	2019-11-27 15:40:13 -06:00
RISCV
SystemZ	Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351	2019-12-24 15:57:33 -08:00
X86	[CostModel][X86] Add missing scalar i64->f32 uitofp costs	2020-01-06 13:17:02 +00:00
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