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gerrit-public.fairphone.software / toolchain / llvm-project / c242be40a140df8959ce08bc6d593d9ee14ca319 / . / llvm / test / Verifier / immarg-param-attribute-invalid.ll
blob: 5b923c5be52a2cf8589eae2fda166fcd205210b2 [file] [log] [blame]
Matt Arsenaultcaf13162019-03-12 21:02:54 +0000[diff] [blame]1; RUN: not llvm-as < %s -o /dev/null 2>&1 | FileCheck %s
2
3declare void @llvm.test.immarg.intrinsic.i32(i32 immarg)
4declare void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> immarg)
5declare void @llvm.test.immarg.intrinsic.f32(float immarg)
6declare void @llvm.test.immarg.intrinsic.v2f32(<2 x float> immarg)
7declare void @llvm.test.immarg.intrinsic.2ai32([2 x i32] immarg)
8
9@gv = global i32 undef, align 4
10
11define void @call_llvm.test.immarg.intrinsic.i32(i32 %arg) {
12; CHECK: immarg operand has non-immediate parameter
13; CHECK-NEXT: i32 undef
14; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.i32(i32 undef)
15 call void @llvm.test.immarg.intrinsic.i32(i32 undef)
16
17; CHECK: immarg operand has non-immediate parameter
18; CHECK-NEXT: i32 %arg
19; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.i32(i32 %arg)
20 call void @llvm.test.immarg.intrinsic.i32(i32 %arg)
21
22 ; CHECK: immarg operand has non-immediate parameter
23 ; CHECK-NEXT: i32 ptrtoint (i32* @gv to i32)
24 ; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.i32(i32 ptrtoint (i32* @gv to i32))
25 call void @llvm.test.immarg.intrinsic.i32(i32 ptrtoint (i32* @gv to i32))
26 ret void
27}
28
29define void @call_llvm.test.immarg.intrinsic.f32() {
30; CHECK: immarg operand has non-immediate parameter
31; CHECK-NEXT: float undef
32; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.f32(float undef)
33 call void @llvm.test.immarg.intrinsic.f32(float undef)
34 ret void
35}
36
37define void @call_llvm.test.immarg.intrinsic.v2i32() {
38; CHECK: immarg operand has non-immediate parameter
39; CHECK-NEXT: <2 x i32> zeroinitializer
40; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> zeroinitializer)
41 call void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> zeroinitializer)
42
43; CHECK: immarg operand has non-immediate parameter
44; CHECK-NEXT: <2 x i32> <i32 1, i32 2>
45; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> <i32 1, i32 2>)
46 call void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> <i32 1, i32 2>)
47
48; CHECK: immarg operand has non-immediate parameter
49; CHECK-NEXT: <2 x i32> undef
50; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> undef)
51 call void @llvm.test.immarg.intrinsic.v2i32(<2 x i32> undef)
52 ret void
53}
54
55define void @call_llvm.test.immarg.intrinsic.v2f32() {
56; CHECK: immarg operand has non-immediate parameter
57; CHECK-NEXT: <2 x float> zeroinitializer
58; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.v2f32(<2 x float> zeroinitializer)
59 call void @llvm.test.immarg.intrinsic.v2f32(<2 x float> zeroinitializer)
60
61; CHECK: immarg operand has non-immediate parameter
62; CHECK-NEXT: <2 x float> <float 1.000000e+00, float 2.000000e+00>
63; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.v2f32(<2 x float> <float 1.000000e+00, float 2.000000e+00>)
64 call void @llvm.test.immarg.intrinsic.v2f32(<2 x float> <float 1.0, float 2.0>)
65 ret void
66}
67
68define void @call_llvm.test.immarg.intrinsic.2ai32() {
69; CHECK: immarg operand has non-immediate parameter
70; CHECK-NEXT: [2 x i32] zeroinitializer
71; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.2ai32([2 x i32] zeroinitializer)
72 call void @llvm.test.immarg.intrinsic.2ai32([2 x i32] zeroinitializer)
73
74; CHECK: immarg operand has non-immediate parameter
75; CHECK-NEXT: [2 x i32] [i32 1, i32 2]
76; CHECK-NEXT: call void @llvm.test.immarg.intrinsic.2ai32([2 x i32] [i32 1, i32 2])
77 call void @llvm.test.immarg.intrinsic.2ai32([2 x i32] [i32 1, i32 2])
78 ret void
79}
80
81; CHECK: immarg attribute only applies to intrinsics
82; CHECK-NEXT: void (i32)* @not_an_intrinsic
83declare void @not_an_intrinsic(i32 immarg)
84
85declare void @llvm.test.intrinsic(i32)
86declare void @func(i32)
87
88define void @only_on_callsite() {
89; CHECK: immarg attribute only applies to intrinsics
90; CHECK-NEXT: call void @func(i32 immarg 0)
91; CHECK-NEXT: immarg may not apply only to call sites
92; CHECK-NEXT: i32 0
93; CHECK-NEXT: call void @func(i32 immarg 0)
94 call void @func(i32 immarg 0)
95
96; CHECK: immarg may not apply only to call sites
97; CHECK-NEXT: i32 0
98; CHECK-NEXT: call void @llvm.test.intrinsic(i32 immarg 0)
99 call void @llvm.test.intrinsic(i32 immarg 0)
100 ret void
101}
102
103; CHECK: immarg attribute only applies to intrinsics
104; CHECK: void (i32)* @on_function_definition
105define void @on_function_definition(i32 immarg %arg) {
106 ret void
107}