; RUN: llc < %s -march=ppc32 | not grep mfcr define void @foo(i32 %X, i32 %Y, i32 %Z) { entry: %tmp = icmp eq i32 %X, 0 ; <i1> [#uses=1] %tmp3 = icmp slt i32 %Y, 5 ; <i1> [#uses=1] %tmp4 = and i1 %tmp3, %tmp ; <i1> [#uses=1] br i1 %tmp4, label %cond_true, label %UnifiedReturnBlock cond_true: ; preds = %entry %tmp5 = tail call i32 (...)* @bar( ) ; <i32> [#uses=0] ret void UnifiedReturnBlock: ; preds = %entry ret void } declare i32 @bar(...)