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[test] Fix FullUnroll.ll

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I believe the intention of this test added in
https://reviews.llvm.org/D71687 was to test LoopFullUnrollPass with
clang's -fno-unroll-loops, not its interaction with optnone. Loop
unrolling passes don't run under optnone/-O0.

Also added back unintentionally removed -disable-loop-unrolling from
https://reviews.llvm.org/D85578.

Reviewed By: echristo

Differential Revision: https://reviews.llvm.org/D86485
This commit is contained in:
Arthur Eubanks 2020-08-24 13:43:02 -07:00
parent f17e1f0936
commit 9ae2247c05
1 changed files with 2 additions and 2 deletions
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4
test/Transforms/LoopUnroll/FullUnroll.ll
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@ -1,4 +1,4 @@
; RUN: opt -passes='loop-unroll-full' -disable-verify --mtriple x86_64-pc-linux-gnu -S -o - %s | FileCheck %s
; RUN: opt -passes='loop-unroll-full' -disable-verify -disable-loop-unrolling=true --mtriple x86_64-pc-linux-gnu -S -o - %s | FileCheck %s
; This checks that the loop full unroller will fire in the new pass manager
; when forced via #pragma in the source (or annotation in the code).
@ -39,7 +39,7 @@ bb24: ; preds = %bb3.loopexit
ret void
}
attributes #0 = { noinline nounwind optnone uwtable }
attributes #0 = { nounwind uwtable }
!llvm.module.flags = !{!0}