Commit Graph

2 Commits

Author SHA1 Message Date
Stefan Pintilie 6512473cee [PowerPC] Improve float vector gather codegen
This patch aims to improve the code generation for float vector gather on POWER9.
Patterns have been implemented to utilize instructions that deliver improved
performance.

Patch by: Kamau Bridgeman

Differential Revision: https://reviews.llvm.org/D62908
2019-11-18 15:53:32 -06:00
Stefan Pintilie 9d93893914 [PowerPC] Test case for vector float gather on ppc64le and ppc64
Test case to verify that the expected code is generated for a
vector float gather based on the patterns in tablegen for big
and little endian cases.

Patch by: Kamau Bridgeman

Differential Revision: https://reviews.llvm.org/D69443
2019-11-18 13:17:07 -06:00