1; RUN: llc -march=hexagon < %s 2; REQUIRES: asserts 3 4; Validates correct operand order for absolute-set stores. 5 6%s.0 = type { %s.1, %s.2, %s.3, %s.3, %s.4, [8 x i8] } 7%s.1 = type { i8 } 8%s.2 = type { i8 } 9%s.3 = type { i32 } 10%s.4 = type { i32, i32, i32 } 11 12; Function Attrs: nounwind ssp 13define void @f0(%s.0* nocapture readonly %a0, i32 %a1) #0 { 14b0: 15 %v0 = getelementptr inbounds %s.0, %s.0* %a0, i32 0, i32 0, i32 0 16 %v1 = load i8, i8* %v0, align 1 17 %v2 = and i32 %a1, 1 18 %v3 = icmp eq i32 %v2, 0 19 br i1 %v3, label %b4, label %b1 20 21b1: ; preds = %b0 22 %v4 = getelementptr inbounds %s.0, %s.0* %a0, i32 0, i32 1, i32 0 23 %v5 = load i8, i8* %v4, align 1 24 %v6 = icmp eq i8 %v5, 0 25 br i1 %v6, label %b3, label %b2 26 27b2: ; preds = %b1 28 %v7 = getelementptr %s.0, %s.0* %a0, i32 0, i32 2, i32 0 29 %v8 = load i32, i32* %v7, align 4 30 store volatile i32 %v8, i32* inttoptr (i32 -318766672 to i32*), align 16 31 %v9 = getelementptr %s.0, %s.0* %a0, i32 0, i32 3, i32 0 32 %v10 = load i32, i32* %v9, align 4 33 store volatile i32 %v10, i32* inttoptr (i32 -318766672 to i32*), align 16 34 br label %b3 35 36b3: ; preds = %b2, %b1 37 %v11 = getelementptr inbounds %s.0, %s.0* %a0, i32 0, i32 4, i32 0 38 %v12 = load i32, i32* %v11, align 4 39 %v13 = zext i8 %v1 to i32 40 %v14 = mul nsw i32 %v13, 64 41 %v15 = add nsw i32 %v14, -318111684 42 %v16 = inttoptr i32 %v15 to i32* 43 store volatile i32 %v12, i32* %v16, align 4 44 %v17 = shl i32 1, %v13 45 %v18 = load volatile i32, i32* inttoptr (i32 -318111596 to i32*), align 4 46 %v19 = and i32 %v17, 3 47 %v20 = xor i32 %v19, 3 48 %v21 = and i32 %v18, %v20 49 %v22 = getelementptr inbounds %s.0, %s.0* %a0, i32 0, i32 4, i32 1 50 %v23 = load i32, i32* %v22, align 4 51 %v24 = and i32 %v23, 1 52 %v25 = shl i32 %v24, %v13 53 %v26 = or i32 %v25, %v21 54 store volatile i32 %v26, i32* inttoptr (i32 -318111596 to i32*), align 4 55 %v27 = getelementptr inbounds %s.0, %s.0* %a0, i32 0, i32 4, i32 2 56 %v28 = load i32, i32* %v27, align 4 57 %v29 = mul nsw i32 %v13, 4 58 %v30 = add nsw i32 %v29, -318111592 59 %v31 = inttoptr i32 %v30 to i32* 60 store volatile i32 %v28, i32* %v31, align 4 61 br label %b4 62 63b4: ; preds = %b3, %b0 64 ret void 65} 66 67attributes #0 = { nounwind ssp } 68