1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 03:02:36 +01:00
llvm-mirror/include
Craig Topper 47ccb7c7e7 [CostModel][X86][AArch64] Adjust cost of the scalarization part of min/max reduction.
Summary: The comment says we need 3 extracts and a select at the end. But didn't we just account for the select in the vector cost above. Aren't we just extracting the single element after taking the min/max in the vector register?

Reviewers: RKSimon, spatel, ABataev

Reviewed By: RKSimon

Subscribers: javed.absar, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D55480

llvm-svn: 348739
2018-12-10 06:58:58 +00:00
..
llvm [CostModel][X86][AArch64] Adjust cost of the scalarization part of min/max reduction. 2018-12-10 06:58:58 +00:00
llvm-c [IR] Add a dedicated FNeg IR Instruction 2018-11-13 18:15:47 +00:00