• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; RUN: llc -march=mipsel < %s | FileCheck %s
2
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 }
7
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
10
11define void @f1() nounwind {
12entry:
13; CHECK-LABEL: f1:
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, %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
36  ret void
37}
38
39declare void @callee1(float, %struct.S1* byval)
40
41declare void @callee2(%struct.S2* byval)
42
43declare void @callee3(float, %struct.S3* byval, %struct.S1* byval)
44
45define void @f2(float %f, %struct.S1* nocapture byval %s1) nounwind {
46entry:
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]]
63
64  %i2 = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 5
65  %tmp = load i32, i32* %i2, align 4
66  %d = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 4
67  %tmp1 = load double, double* %d, align 8
68  %ll = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 3
69  %tmp2 = load i64, i64* %ll, align 8
70  %i = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 2
71  %tmp3 = load i32, i32* %i, align 4
72  %s = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 1
73  %tmp4 = load i16, i16* %s, align 2
74  %c = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 0
75  %tmp5 = load i8, 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
77  ret void
78}
79
80declare void @callee4(i32, double, i64, i32, i16 signext, i8 signext, float)
81
82define void @f3(%struct.S2* nocapture byval %s2) nounwind {
83entry:
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)
92
93  %arrayidx = getelementptr inbounds %struct.S2, %struct.S2* %s2, i32 0, i32 0, i32 0
94  %tmp = load i32, i32* %arrayidx, align 4
95  %arrayidx2 = getelementptr inbounds %struct.S2, %struct.S2* %s2, i32 0, i32 0, i32 3
96  %tmp3 = load i32, 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
98  ret void
99}
100
101define void @f4(float %f, %struct.S3* nocapture byval %s3, %struct.S1* nocapture byval %s1) nounwind {
102entry:
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)
112
113  %i = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 2
114  %tmp = load i32, i32* %i, align 4
115  %i2 = getelementptr inbounds %struct.S1, %struct.S1* %s1, i32 0, i32 5
116  %tmp1 = load i32, i32* %i2, align 4
117  %c = getelementptr inbounds %struct.S3, %struct.S3* %s3, i32 0, i32 0
118  %tmp2 = load i8, 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
120  ret void
121}
122
123%struct.S4 = type { [4 x i32] }
124
125define void @f5(i64 %a0, %struct.S4* nocapture byval %a1) nounwind {
126entry:
127  tail call void @f6(%struct.S4* byval %a1, i64 %a0) nounwind
128  ret void
129}
130
131declare void @f6(%struct.S4* nocapture byval, i64)
132