[test] Fix store_cost.ll under NPM
authorArthur Eubanks <aeubanks@google.com>
Tue, 8 Dec 2020 05:17:07 +0000 (21:17 -0800)
committerArthur Eubanks <aeubanks@google.com>
Tue, 8 Dec 2020 05:19:05 +0000 (21:19 -0800)
commita820261bf31dfd87406138c38da6499cf0964ba4
treecbe4b094886e9aa18ff366e56da5c75ce9451735
parent33e3b07af3ce9595f49c75a8af559bdec5cc19fa
[test] Fix store_cost.ll under NPM

The NPM processes loops in forward program order, whereas the legacy PM
processes them in reverse program order. No reason to test both PMs
here, so just stick to the NPM.
llvm/test/Transforms/LoopUnroll/X86/store_cost.ll