diff options
Diffstat (limited to 'test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll')
| -rw-r--r-- | test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll b/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll deleted file mode 100644 index c8f97e3..0000000 --- a/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll +++ /dev/null @@ -1,25 +0,0 @@ -; The induction variable canonicalization pass shouldn't leave dead -; instructions laying around! -; -; RUN: opt < %s -indvars -S | \ -; RUN: not grep {#uses=0} - -define i32 @mul(i32 %x, i32 %y) { -entry: - br label %tailrecurse - -tailrecurse: ; preds = %endif, %entry - %accumulator.tr = phi i32 [ %x, %entry ], [ %tmp.9, %endif ] ; <i32> [#uses=2] - %y.tr = phi i32 [ %y, %entry ], [ %tmp.8, %endif ] ; <i32> [#uses=2] - %tmp.1 = icmp eq i32 %y.tr, 0 ; <i1> [#uses=1] - br i1 %tmp.1, label %return, label %endif - -endif: ; preds = %tailrecurse - %tmp.8 = add i32 %y.tr, -1 ; <i32> [#uses=1] - %tmp.9 = add i32 %accumulator.tr, %x ; <i32> [#uses=1] - br label %tailrecurse - -return: ; preds = %tailrecurse - ret i32 %accumulator.tr -} - |
