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llvm-mirror/test/Analysis/CostModel
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
..
AArch64
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
no_info.ll