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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/IndVarSimplify/exit_value_test3.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/IndVarSimplify/exit_value_test3.ll')
| -rw-r--r-- | llvm/test/Transforms/IndVarSimplify/exit_value_test3.ll | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/exit_value_test3.ll b/llvm/test/Transforms/IndVarSimplify/exit_value_test3.ll deleted file mode 100644 index 2051d2a46b2..00000000000 --- a/llvm/test/Transforms/IndVarSimplify/exit_value_test3.ll +++ /dev/null @@ -1,24 +0,0 @@ -; RUN: opt < %s -indvars -loop-deletion -S |FileCheck %s - -; Check IndVarSimplify should replace exit value even if the expansion cost -; is high because the loop can be deleted after the exit value rewrite. -; -; CHECK-LABEL: @_Z3fooPKcjj( -; CHECK: udiv -; CHECK: [[LABEL:^[a-zA-Z0-9_.]+]]: -; CHECK-NOT: br {{.*}} [[LABEL]] - -define i32 @_Z3fooPKcjj(i8* nocapture readnone %s, i32 %len, i32 %c) #0 { -entry: - br label %while.cond - -while.cond: ; preds = %while.cond, %entry - %klen.0 = phi i32 [ %len, %entry ], [ %sub, %while.cond ] - %cmp = icmp ugt i32 %klen.0, 11 - %sub = add i32 %klen.0, -12 - br i1 %cmp, label %while.cond, label %while.end - -while.end: ; preds = %while.cond - %klen.0.lcssa = phi i32 [ %klen.0, %while.cond ] - ret i32 %klen.0.lcssa -} |
