diff options
Diffstat (limited to 'llvm/test/Transforms/CorrelatedExprs/whet.ll')
| -rw-r--r-- | llvm/test/Transforms/CorrelatedExprs/whet.ll | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/llvm/test/Transforms/CorrelatedExprs/whet.ll b/llvm/test/Transforms/CorrelatedExprs/whet.ll deleted file mode 100644 index aede00288b6..00000000000 --- a/llvm/test/Transforms/CorrelatedExprs/whet.ll +++ /dev/null @@ -1,46 +0,0 @@ -; This code snippet is derived from the following "whetstone" style code: -; int whet(int j) { -; if (j == 1) j = 2; -; else j = 7; -; if (j > 2) j = 0; -; else j = 3; -; if (j < 1) j = 10; -; else j = 0; -; return j; -;} -; -; This should eliminate all BB's except BB0, BB9, BB10 -; -; RUN: llvm-upgrade < %s | llvm-as | opt -cee -instcombine -simplifycfg | \ -; RUN: llvm-dis | not grep {bb\[2-8\]} - -implementation ; Functions: - -int %whet(int %j) { -bb0: ; No predecessors! - %cond220 = setne int %j, 1 ; <bool> [#uses=1] - br bool %cond220, label %bb3, label %bb4 - -bb3: ; preds = %bb0 - br label %bb4 - -bb4: ; preds = %bb3, %bb0 - %reg111 = phi int [ 7, %bb3 ], [ 2, %bb0 ] ; <int> [#uses=1] - %cond222 = setle int %reg111, 2 ; <bool> [#uses=1] - br bool %cond222, label %bb6, label %bb7 - -bb6: ; preds = %bb4 - br label %bb7 - -bb7: ; preds = %bb6, %bb4 - %reg114 = phi int [ 3, %bb6 ], [ 0, %bb4 ] ; <int> [#uses=1] - %cond225 = setgt int %reg114, 0 ; <bool> [#uses=1] - br bool %cond225, label %bb9, label %bb10 - -bb9: ; preds = %bb7 - br label %bb10 - -bb10: ; preds = %bb9, %bb7 - %reg117 = phi int [ 0, %bb9 ], [ 10, %bb7 ] ; <int> [#uses=1] - ret int %reg117 -} |

