diff options
Diffstat (limited to 'llvm/test/Transforms/LoopUnroll/full-unroll-heuristics-phi-prop.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopUnroll/full-unroll-heuristics-phi-prop.ll | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/full-unroll-heuristics-phi-prop.ll b/llvm/test/Transforms/LoopUnroll/full-unroll-heuristics-phi-prop.ll deleted file mode 100644 index aa517cb1589..00000000000 --- a/llvm/test/Transforms/LoopUnroll/full-unroll-heuristics-phi-prop.ll +++ /dev/null @@ -1,24 +0,0 @@ -; RUN: opt < %s -S -loop-unroll -unroll-max-iteration-count-to-analyze=100 -unroll-threshold=10 -unroll-max-percent-threshold-boost=200 | FileCheck %s -; RUN: opt < %s -S -passes='require<opt-remark-emit>,loop(unroll-full)' -unroll-max-iteration-count-to-analyze=100 -unroll-threshold=10 -unroll-max-percent-threshold-boost=200 | FileCheck %s -target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" - -define i64 @propagate_loop_phis() { -; CHECK-LABEL: @propagate_loop_phis( -; CHECK-NOT: br i1 -; CHECK: ret i64 3 -entry: - br label %loop - -loop: - %iv = phi i64 [ 0, %entry ], [ %inc, %loop ] - %x0 = phi i64 [ 0, %entry ], [ %x2, %loop ] - %x1 = or i64 %x0, 1 - %x2 = or i64 %x1, 2 - %inc = add nuw nsw i64 %iv, 1 - %cond = icmp sge i64 %inc, 10 - br i1 %cond, label %loop.end, label %loop - -loop.end: - %x.lcssa = phi i64 [ %x2, %loop ] - ret i64 %x.lcssa -} |
