diff --git a/test/Transforms/SCCP/2007-05-16-InvokeCrash.ll b/test/Transforms/SCCP/2007-05-16-InvokeCrash.ll new file mode 100644 index 00000000000..ad6a469f0c4 --- /dev/null +++ b/test/Transforms/SCCP/2007-05-16-InvokeCrash.ll @@ -0,0 +1,50 @@ +; RUN: llvm-upgrade < %s | llvm-as | opt -sccp -disable-output +; PR 1431 + +void @_ada_bench() { +entry: + br label %cond_next + +cond_next: ; preds = %cond_next, %entry + %indvar46 = phi i32 [ 0, %entry ], [ %indvar.next47, %cond_next ] ; [#uses=1] + %indvar.next47 = add i32 %indvar46, 1 ; [#uses=2] + %exitcond48 = icmp eq i32 %indvar.next47, 10000 ; [#uses=1] + br i1 %exitcond48, label %cond_next40, label %cond_next + +cond_next40: ; preds = %cond_next40, %cond_next + %indvar43 = phi i32 [ %indvar.next44, %cond_next40 ], [ 0, %cond_next ] ; [#uses=1] + %indvar.next44 = add i32 %indvar43, 1 ; [#uses=2] + %exitcond45 = icmp eq i32 %indvar.next44, 10000 ; [#uses=1] + br i1 %exitcond45, label %cond_next53, label %cond_next40 + +cond_next53: ; preds = %cond_next53, %cond_next40 + %indvar41 = phi i32 [ %indvar.next42, %cond_next53 ], [ 0, %cond_next40 ] ; [#uses=1] + %indvar.next42 = add i32 %indvar41, 1 ; [#uses=2] + %exitcond = icmp eq i32 %indvar.next42, 10000 ; [#uses=1] + br i1 %exitcond, label %bb67, label %cond_next53 + +bb67: ; preds = %cond_next53 + %tmp112 = invoke double @sin( double 5.000000e-01 ) + to label %bb114 unwind label %cleanup ; [#uses=0] + +bb114: ; preds = %bb67 + %tmp147 = invoke double @log( double 5.000000e-01 ) + to label %bb149 unwind label %cleanup ; [#uses=0] + +bb149: ; preds = %bb114 + %tmp175 = invoke double @sqrt( double 5.000000e-01 ) + to label %bb177 unwind label %cleanup ; [#uses=0] + +bb177: ; preds = %bb149 + unreachable + +cleanup: ; preds = %bb149, %bb114, %bb67 + unwind +} + +declare double @sin(double) + +declare double @log(double) + +declare double @sqrt(double) +