[clang] Handle __declspec() attributes in using
[llvm-project.git] / clang / test / CodeGen / PowerPC / ppc64-vector.c
blob2e685799efa0744ecfccb279fe431fb97e4a2fa4
1 // RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
3 typedef short v2i16 __attribute__((vector_size (4)));
4 typedef short v3i16 __attribute__((vector_size (6)));
5 typedef short v4i16 __attribute__((vector_size (8)));
6 typedef short v6i16 __attribute__((vector_size (12)));
7 typedef short v8i16 __attribute__((vector_size (16)));
8 typedef short v16i16 __attribute__((vector_size (32)));
10 struct v16i16 { v16i16 x; };
12 // CHECK: define{{.*}} i32 @test_v2i16(i32 noundef %x.coerce)
13 v2i16 test_v2i16(v2i16 x)
15 return x;
18 // CHECK: define{{.*}} i64 @test_v3i16(i64 %x.coerce)
19 v3i16 test_v3i16(v3i16 x)
21 return x;
24 // CHECK: define{{.*}} i64 @test_v4i16(i64 noundef %x.coerce)
25 v4i16 test_v4i16(v4i16 x)
27 return x;
30 // CHECK: define{{.*}} <6 x i16> @test_v6i16(<6 x i16> noundef %x)
31 v6i16 test_v6i16(v6i16 x)
33 return x;
36 // CHECK: define{{.*}} <8 x i16> @test_v8i16(<8 x i16> noundef %x)
37 v8i16 test_v8i16(v8i16 x)
39 return x;
42 // CHECK: define{{.*}} void @test_v16i16(ptr noalias sret(<16 x i16>) align 32 %agg.result, ptr noundef %0)
43 v16i16 test_v16i16(v16i16 x)
45 return x;
48 // CHECK: define{{.*}} void @test_struct_v16i16(ptr noalias sret(%struct.v16i16) align 32 %agg.result, [2 x i128] %x.coerce)
49 struct v16i16 test_struct_v16i16(struct v16i16 x)
51 return x;