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Diffstat (limited to 'test/Transforms/IndVarsSimplify/loop_evaluate_3.ll')
| -rw-r--r-- | test/Transforms/IndVarsSimplify/loop_evaluate_3.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Transforms/IndVarsSimplify/loop_evaluate_3.ll b/test/Transforms/IndVarsSimplify/loop_evaluate_3.ll new file mode 100644 index 0000000..155e8b4 --- /dev/null +++ b/test/Transforms/IndVarsSimplify/loop_evaluate_3.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | opt -indvars | llvm-dis | grep 'ret i32 600000' +; PR1179 + +define i32 @foo() { +entry: + br label %bb5 + +bb5: ; preds = %bb5, %entry + %i.01.0 = phi i32 [ 0, %entry ], [ %tmp2, %bb5 ] ; <i32> [#uses=1] + %x.03.0 = phi i32 [ 0, %entry ], [ %tmp4, %bb5 ] ; <i32> [#uses=1] + %tmp2 = add i32 %i.01.0, 3 ; <i32> [#uses=2] + %tmp4 = add i32 %x.03.0, 1 ; <i32> [#uses=2] + icmp slt i32 %tmp4, 200000 ; <i1>:0 [#uses=1] + br i1 %0, label %bb5, label %bb7 + +bb7: ; preds = %bb5 + ret i32 %tmp2 +} + |