diff options
Diffstat (limited to 'llvm/test/Transforms/LoopUnswitch/unswitch-select.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopUnswitch/unswitch-select.ll | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/llvm/test/Transforms/LoopUnswitch/unswitch-select.ll b/llvm/test/Transforms/LoopUnswitch/unswitch-select.ll deleted file mode 100644 index 7b62587f53f..00000000000 --- a/llvm/test/Transforms/LoopUnswitch/unswitch-select.ll +++ /dev/null @@ -1,27 +0,0 @@ -; REQUIRES: asserts -; RUN: opt < %s -loop-unswitch -disable-output -stats 2>&1| FileCheck %s -; RUN: opt < %s -loop-unswitch -enable-mssa-loop-dependency=true -verify-memoryssa -disable-output -stats 2>&1| FileCheck %s - -; Check the select statement in the loop will be unswitched. -; CHECK: 1 loop-unswitch - Number of selects unswitched -define i32 @test(i1 zeroext %x, i32 %a) local_unnamed_addr #0 { -entry: - br label %while.cond - -while.cond: ; preds = %while.body, %entry - %i.0 = phi i32 [ 0, %entry ], [ %inc, %while.body ] - %s.0 = phi i32 [ %a, %entry ], [ %add, %while.body ] - %cmp = icmp slt i32 %i.0, 10000 - br i1 %cmp, label %while.body, label %while.end - -while.body: ; preds = %while.cond - %cond = select i1 %x, i32 %a, i32 %i.0 - %add = add nsw i32 %s.0, %cond - %inc = add nsw i32 %i.0, 1 - br label %while.cond - -while.end: ; preds = %while.cond - %s.0.lcssa = phi i32 [ %s.0, %while.cond ] - ret i32 %s.0.lcssa -} - |
