1 ; RUN: llc < %s -march=x86 | not grep movb 2 3 define signext i16 @f(i32* %bp, i32* %ss) { 4 entry: 5 br label %cond_next127 6 7 cond_next127: ; preds = %cond_next391, %entry 8 %v.1 = phi i32 [ undef, %entry ], [ %tmp411, %cond_next391 ] ; <i32> [#uses=1] 9 %tmp149 = mul i32 0, %v.1 ; <i32> [#uses=0] 10 %tmp254 = and i32 0, 15 ; <i32> [#uses=1] 11 %tmp256 = and i32 0, 15 ; <i32> [#uses=2] 12 br label %cond_next391 13 14 cond_next391: ; preds = %cond_next127 15 %tmp393 = load i32* %ss, align 4 ; <i32> [#uses=1] 16 %tmp395 = load i32* %bp, align 4 ; <i32> [#uses=2] 17 %tmp396 = shl i32 %tmp393, %tmp395 ; <i32> [#uses=2] 18 %tmp398 = sub i32 32, %tmp256 ; <i32> [#uses=2] 19 %tmp399 = lshr i32 %tmp396, %tmp398 ; <i32> [#uses=1] 20 %tmp405 = lshr i32 %tmp396, 31 ; <i32> [#uses=1] 21 %tmp406 = add i32 %tmp405, -1 ; <i32> [#uses=1] 22 %tmp409 = lshr i32 %tmp406, %tmp398 ; <i32> [#uses=1] 23 %tmp411 = sub i32 %tmp399, %tmp409 ; <i32> [#uses=1] 24 %tmp422445 = add i32 %tmp254, 0 ; <i32> [#uses=1] 25 %tmp426447 = add i32 %tmp395, %tmp256 ; <i32> [#uses=1] 26 store i32 %tmp426447, i32* %bp, align 4 27 %tmp429448 = icmp ult i32 %tmp422445, 63 ; <i1> [#uses=1] 28 br i1 %tmp429448, label %cond_next127, label %UnifiedReturnBlock 29 30 UnifiedReturnBlock: ; preds = %cond_next391 31 ret i16 0 32 } 33
