1 ; RUN: llc -O2 -march=hexagon < %s | FileCheck %s
3 ; CHECK-DAG: extractu(r{{[0-9]*}},#3,#4)
4 ; CHECK-DAG: extractu(r{{[0-9]*}},#8,#7)
5 ; CHECK-DAG: extractu(r{{[0-9]*}},#8,#16)
24 ; void foo(structx_t *px, structy_t *py) {
32 target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-v64:64:64-v32:32:32-a0:0-n16:32"
33 target triple = "hexagon"
35 %struct.structx_t = type { i8, i8, i8, i8 }
36 %struct.structy_t = type { i8, i8, i8, i8 }
38 define void @foo(%struct.structx_t* nocapture %px, %struct.structy_t* nocapture %py) nounwind {
40 %0 = bitcast %struct.structy_t* %py to i32*
41 %1 = load i32, i32* %0, align 4
42 %bf.value = and i32 %1, 7
43 %2 = bitcast %struct.structx_t* %px to i32*
44 %3 = load i32, i32* %2, align 4
46 %5 = or i32 %4, %bf.value
47 store i32 %5, i32* %2, align 4
48 %6 = load i32, i32* %0, align 4
50 %bf.clear1 = shl nuw nsw i32 %7, 3
51 %8 = and i32 %bf.clear1, 56
52 %9 = and i32 %5, -1017
54 store i32 %10, i32* %2, align 4
55 %11 = load i32, i32* %0, align 4
57 %bf.value4 = shl i32 %12, 10
58 %13 = and i32 %bf.value4, 261120
59 %14 = and i32 %10, -262081
61 store i32 %15, i32* %2, align 4
62 %16 = load i32, i32* %0, align 4
63 %17 = lshr i32 %16, 16
64 %bf.clear5 = shl i32 %17, 18
65 %18 = and i32 %bf.clear5, 66846720
66 %19 = and i32 %15, -1073480641
68 store i32 %20, i32* %2, align 4
69 %21 = load i32, i32* %0, align 4
70 %22 = lshr i32 %21, 24
72 %24 = and i32 %20, 67107903
74 store i32 %25, i32* %2, align 4