1 ; RUN: llc -march=mipsel < %s | FileCheck %s
3 %0 = type { i8, i16, i32, i64, double, i32, [4 x i8] }
4 %struct.S1 = type { i8, i16, i32, i64, double, i32 }
5 %struct.S2 = type { [4 x i32] }
6 %struct.S3 = type { i8 }
8 @f1.s1 = internal unnamed_addr constant %0 { i8 1, i16 2, i32 3, i64 4, double 5.000000e+00, i32 6, [4 x i8] undef }, align 8
9 @f1.s2 = internal unnamed_addr constant %struct.S2 { [4 x i32] [i32 7, i32 8, i32 9, i32 10] }, align 4
11 define void @f1() nounwind {
14 ; CHECK-DAG: lw $[[R1:[0-9]+]], %got(f1.s1)
15 ; CHECK-DAG: addiu $[[R0:[0-9]+]], $[[R1]], %lo(f1.s1)
16 ; CHECK-DAG: lw $[[R7:[0-9]+]], 12($[[R0]])
17 ; CHECK-DAG: lw $[[R3:[0-9]+]], 16($[[R0]])
18 ; CHECK-DAG: lw $[[R4:[0-9]+]], 20($[[R0]])
19 ; CHECK-DAG: lw $[[R5:[0-9]+]], 24($[[R0]])
20 ; CHECK-DAG: lw $[[R6:[0-9]+]], 28($[[R0]])
21 ; CHECK-DAG: sw $[[R6]], 36($sp)
22 ; CHECK-DAG: sw $[[R5]], 32($sp)
23 ; CHECK-DAG: sw $[[R4]], 28($sp)
24 ; CHECK-DAG: sw $[[R3]], 24($sp)
25 ; CHECK-DAG: sw $[[R7]], 20($sp)
26 ; CHECK-DAG: lw $[[R2:[0-9]+]], 8($[[R0]])
27 ; CHECK-DAG: sw $[[R2]], 16($sp)
28 ; CHECK-DAG: lw $6, %lo(f1.s1)($[[R1]])
29 ; CHECK-DAG: lw $7, 4($[[R0]])
30 %agg.tmp10 = alloca %struct.S3, align 4
31 call void @callee1(float 2.000000e+01, %struct.S1* byval bitcast (%0* @f1.s1 to %struct.S1*)) nounwind
32 call void @callee2(%struct.S2* byval @f1.s2) nounwind
33 %tmp11 = getelementptr inbounds %struct.S3* %agg.tmp10, i32 0, i32 0
34 store i8 11, i8* %tmp11, align 4
35 call void @callee3(float 2.100000e+01, %struct.S3* byval %agg.tmp10, %struct.S1* byval bitcast (%0* @f1.s1 to %struct.S1*)) nounwind
39 declare void @callee1(float, %struct.S1* byval)
41 declare void @callee2(%struct.S2* byval)
43 declare void @callee3(float, %struct.S3* byval, %struct.S1* byval)
45 define void @f2(float %f, %struct.S1* nocapture byval %s1) nounwind {
47 ; CHECK: addiu $sp, $sp, -48
48 ; CHECK: sw $7, 60($sp)
49 ; CHECK: sw $6, 56($sp)
50 ; CHECK: lw $4, 80($sp)
51 ; CHECK: ldc1 $f[[F0:[0-9]+]], 72($sp)
52 ; CHECK: lw $[[R3:[0-9]+]], 64($sp)
53 ; CHECK: lw $[[R4:[0-9]+]], 68($sp)
54 ; CHECK: lw $[[R2:[0-9]+]], 60($sp)
55 ; CHECK: lh $[[R1:[0-9]+]], 58($sp)
56 ; CHECK: lb $[[R0:[0-9]+]], 56($sp)
57 ; CHECK: sw $[[R0]], 32($sp)
58 ; CHECK: sw $[[R1]], 28($sp)
59 ; CHECK: sw $[[R2]], 24($sp)
60 ; CHECK: sw $[[R4]], 20($sp)
61 ; CHECK: sw $[[R3]], 16($sp)
62 ; CHECK: mfc1 $6, $f[[F0]]
64 %i2 = getelementptr inbounds %struct.S1* %s1, i32 0, i32 5
65 %tmp = load i32* %i2, align 4
66 %d = getelementptr inbounds %struct.S1* %s1, i32 0, i32 4
67 %tmp1 = load double* %d, align 8
68 %ll = getelementptr inbounds %struct.S1* %s1, i32 0, i32 3
69 %tmp2 = load i64* %ll, align 8
70 %i = getelementptr inbounds %struct.S1* %s1, i32 0, i32 2
71 %tmp3 = load i32* %i, align 4
72 %s = getelementptr inbounds %struct.S1* %s1, i32 0, i32 1
73 %tmp4 = load i16* %s, align 2
74 %c = getelementptr inbounds %struct.S1* %s1, i32 0, i32 0
75 %tmp5 = load i8* %c, align 1
76 tail call void @callee4(i32 %tmp, double %tmp1, i64 %tmp2, i32 %tmp3, i16 signext %tmp4, i8 signext %tmp5, float %f) nounwind
80 declare void @callee4(i32, double, i64, i32, i16 signext, i8 signext, float)
82 define void @f3(%struct.S2* nocapture byval %s2) nounwind {
84 ; CHECK: addiu $sp, $sp, -48
85 ; CHECK: sw $7, 60($sp)
86 ; CHECK: sw $6, 56($sp)
87 ; CHECK: sw $5, 52($sp)
88 ; CHECK: sw $4, 48($sp)
89 ; CHECK: lw $4, 48($sp)
90 ; CHECK: lw $[[R0:[0-9]+]], 60($sp)
91 ; CHECK: sw $[[R0]], 24($sp)
93 %arrayidx = getelementptr inbounds %struct.S2* %s2, i32 0, i32 0, i32 0
94 %tmp = load i32* %arrayidx, align 4
95 %arrayidx2 = getelementptr inbounds %struct.S2* %s2, i32 0, i32 0, i32 3
96 %tmp3 = load i32* %arrayidx2, align 4
97 tail call void @callee4(i32 %tmp, double 2.000000e+00, i64 3, i32 %tmp3, i16 signext 4, i8 signext 5, float 6.000000e+00) nounwind
101 define void @f4(float %f, %struct.S3* nocapture byval %s3, %struct.S1* nocapture byval %s1) nounwind {
103 ; CHECK: addiu $sp, $sp, -48
104 ; CHECK: sw $7, 60($sp)
105 ; CHECK: sw $6, 56($sp)
106 ; CHECK: sw $5, 52($sp)
107 ; CHECK: lw $4, 60($sp)
108 ; CHECK: lw $[[R1:[0-9]+]], 80($sp)
109 ; CHECK: lb $[[R0:[0-9]+]], 52($sp)
110 ; CHECK: sw $[[R0]], 32($sp)
111 ; CHECK: sw $[[R1]], 24($sp)
113 %i = getelementptr inbounds %struct.S1* %s1, i32 0, i32 2
114 %tmp = load i32* %i, align 4
115 %i2 = getelementptr inbounds %struct.S1* %s1, i32 0, i32 5
116 %tmp1 = load i32* %i2, align 4
117 %c = getelementptr inbounds %struct.S3* %s3, i32 0, i32 0
118 %tmp2 = load i8* %c, align 1
119 tail call void @callee4(i32 %tmp, double 2.000000e+00, i64 3, i32 %tmp1, i16 signext 4, i8 signext %tmp2, float 6.000000e+00) nounwind
123 %struct.S4 = type { [4 x i32] }
125 define void @f5(i64 %a0, %struct.S4* nocapture byval %a1) nounwind {
127 tail call void @f6(%struct.S4* byval %a1, i64 %a0) nounwind
131 declare void @f6(%struct.S4* nocapture byval, i64)