source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/Generic/overloaded-intrinsic-name.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

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1; RUN: opt -verify -S < %s
2
3; Tests the name mangling performed by the codepath following
4; getMangledTypeStr(). Only tests that code with the various manglings
5; run fine: doesn't actually test the mangling with the type of the
6; arguments. Meant to serve as an example-document on how the user
7; should do name manglings.
8
9; Exercise the most general case, llvm_anyptr_type, using gc.relocate
10; and gc.statepoint. Note that it has nothing to do with gc.*
11; functions specifically: any function that accepts llvm_anyptr_type
12; will serve the purpose.
13
14; function and integer
15define i32* @test_iAny(i32* %v) gc "statepoint-example" {
16       %tok = call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0, i32* %v)
17       %v-new = call i32* @llvm.experimental.gc.relocate.p0i32(token %tok,  i32 7, i32 7)
18       ret i32* %v-new
19}
20
21; float
22define float* @test_fAny(float* %v) gc "statepoint-example" {
23       %tok = call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0, float* %v)
24       %v-new = call float* @llvm.experimental.gc.relocate.p0f32(token %tok,  i32 7, i32 7)
25       ret float* %v-new
26}
27
28; array of integers
29define [3 x i32]* @test_aAny([3 x i32]* %v) gc "statepoint-example" {
30       %tok = call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0, [3 x i32]* %v)
31       %v-new = call [3 x i32]* @llvm.experimental.gc.relocate.p0a3i32(token %tok,  i32 7, i32 7)
32       ret [3 x i32]* %v-new
33}
34
35; vector of integers
36define <3 x i32>* @test_vAny(<3 x i32>* %v) gc "statepoint-example" {
37       %tok = call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0, <3 x i32>* %v)
38       %v-new = call <3 x i32>* @llvm.experimental.gc.relocate.p0v3i32(token %tok,  i32 7, i32 7)
39       ret <3 x i32>* %v-new
40}
41
42%struct.test = type { i32, i1 }
43
44; struct
45define %struct.test* @test_struct(%struct.test* %v) gc "statepoint-example" {
46       %tok = call token (i64, i32, i1 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i1f(i64 0, i32 0, i1 ()* @return_i1, i32 0, i32 0, i32 0, i32 0, %struct.test* %v)
47       %v-new = call %struct.test* @llvm.experimental.gc.relocate.p0struct.test(token %tok,  i32 7, i32 7)
48       ret %struct.test* %v-new
49}
50
51declare zeroext i1 @return_i1()
52declare token @llvm.experimental.gc.statepoint.p0f_i1f(i64, i32, i1 ()*, i32, i32, ...)
53declare i32* @llvm.experimental.gc.relocate.p0i32(token, i32, i32)
54declare float* @llvm.experimental.gc.relocate.p0f32(token, i32, i32)
55declare [3 x i32]* @llvm.experimental.gc.relocate.p0a3i32(token, i32, i32)
56declare <3 x i32>* @llvm.experimental.gc.relocate.p0v3i32(token, i32, i32)
57declare %struct.test* @llvm.experimental.gc.relocate.p0struct.test(token, i32, i32)
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