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| author | Eric Christopher <echristo@gmail.com> | 2019-04-17 02:12:23 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2019-04-17 02:12:23 +0000 |
| commit | a86343512845c9c1fdbac865fea88aa5fce7142a (patch) | |
| tree | 666fc6353de19ad8b00e56b67edd33f24104e4a7 /llvm/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll | |
| parent | 7f8ca6e3679b3af951cb7a4b1377edfaa3244b93 (diff) | |
| download | bcm5719-llvm-a86343512845c9c1fdbac865fea88aa5fce7142a.tar.gz bcm5719-llvm-a86343512845c9c1fdbac865fea88aa5fce7142a.zip | |
Temporarily Revert "Add basic loop fusion pass."
As it's causing some bot failures (and per request from kbarton).
This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda.
llvm-svn: 358546
Diffstat (limited to 'llvm/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/llvm/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll b/llvm/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll deleted file mode 100644 index 498be1a9a1a..00000000000 --- a/llvm/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll +++ /dev/null @@ -1,21 +0,0 @@ -; Make sure that the compare instruction occurs after the increment to avoid -; having overlapping live ranges that result in copies. We want the setcc -; instruction immediately before the conditional branch. -; -; RUN: opt -S -loop-reduce < %s | FileCheck %s - -define void @foo(float* %D, i32 %E) { -entry: - br label %no_exit -no_exit: ; preds = %no_exit, %entry - %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %no_exit ] ; <i32> [#uses=1] - store volatile float 0.000000e+00, float* %D - %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2] -; CHECK: icmp -; CHECK-NEXT: br i1 - %exitcond = icmp eq i32 %indvar.next, %E ; <i1> [#uses=1] - br i1 %exitcond, label %loopexit, label %no_exit -loopexit: ; preds = %no_exit - ret void -} - |
