1 ; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | grep mov | count 6 2 3 %struct.quad_struct = type { i32, i32, %struct.quad_struct*, %struct.quad_struct*, %struct.quad_struct*, %struct.quad_struct*, %struct.quad_struct* } 4 5 define i32 @perimeter(%struct.quad_struct* %tree, i32 %size) nounwind { 6 entry: 7 switch i32 %size, label %UnifiedReturnBlock [ 8 i32 2, label %bb 9 i32 0, label %bb50 10 ] 11 12 bb: ; preds = %entry 13 %tmp31 = tail call i32 @perimeter( %struct.quad_struct* null, i32 0 ) nounwind ; <i32> [#uses=1] 14 %tmp40 = tail call i32 @perimeter( %struct.quad_struct* null, i32 0 ) nounwind ; <i32> [#uses=1] 15 %tmp33 = add i32 0, %tmp31 ; <i32> [#uses=1] 16 %tmp42 = add i32 %tmp33, %tmp40 ; <i32> [#uses=1] 17 ret i32 %tmp42 18 19 bb50: ; preds = %entry 20 ret i32 0 21 22 UnifiedReturnBlock: ; preds = %entry 23 ret i32 0 24 } 25
