diff options
Diffstat (limited to 'test/CodeGenOpenCL/addr-space-struct-arg.cl')
| -rw-r--r-- | test/CodeGenOpenCL/addr-space-struct-arg.cl | 52 |
1 files changed, 47 insertions, 5 deletions
diff --git a/test/CodeGenOpenCL/addr-space-struct-arg.cl b/test/CodeGenOpenCL/addr-space-struct-arg.cl index d711f78d4ef0f..6ea0aff0a0746 100644 --- a/test/CodeGenOpenCL/addr-space-struct-arg.cl +++ b/test/CodeGenOpenCL/addr-space-struct-arg.cl @@ -1,4 +1,5 @@ -// RUN: %clang_cc1 %s -emit-llvm -o - -O0 -ffake-address-space-map -triple i686-pc-darwin | FileCheck %s +// RUN: %clang_cc1 %s -emit-llvm -o - -O0 -finclude-default-header -ffake-address-space-map -triple i686-pc-darwin | FileCheck -check-prefixes=COM,X86 %s +// RUN: %clang_cc1 %s -emit-llvm -o - -O0 -finclude-default-header -triple amdgcn-amdhsa-amd-amdgizcl | FileCheck -check-prefixes=COM,AMD %s typedef struct { int cells[9]; @@ -8,16 +9,57 @@ typedef struct { int cells[16]; } Mat4X4; +struct StructOneMember { + int2 x; +}; + +struct StructTwoMember { + int2 x; + int2 y; +}; + +// COM-LABEL: define void @foo Mat4X4 __attribute__((noinline)) foo(Mat3X3 in) { Mat4X4 out; return out; } +// COM-LABEL: define {{.*}} void @ker +// Expect two mem copies: one for the argument "in", and one for +// the return value. +// X86: call void @llvm.memcpy.p0i8.p1i8.i32(i8* +// X86: call void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)* +// AMD: call void @llvm.memcpy.p5i8.p1i8.i64(i8 addrspace(5)* +// AMD: call void @llvm.memcpy.p1i8.p5i8.i64(i8 addrspace(1)* kernel void ker(global Mat3X3 *in, global Mat4X4 *out) { out[0] = foo(in[1]); } -// Expect two mem copies: one for the argument "in", and one for -// the return value. -// CHECK: call void @llvm.memcpy.p0i8.p1i8.i32(i8* -// CHECK: call void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)* +// AMD-LABEL: define void @FuncOneMember(%struct.StructOneMember addrspace(5)* byval align 8 %u) +void FuncOneMember(struct StructOneMember u) { + u.x = (int2)(0, 0); +} + +// AMD-LABEL: define amdgpu_kernel void @KernelOneMember +// AMD-SAME: (<2 x i32> %[[u_coerce:.*]]) +// AMD: %[[u:.*]] = alloca %struct.StructOneMember, align 8, addrspace(5) +// AMD: %[[coerce_dive:.*]] = getelementptr inbounds %struct.StructOneMember, %struct.StructOneMember addrspace(5)* %[[u]], i32 0, i32 0 +// AMD: store <2 x i32> %[[u_coerce]], <2 x i32> addrspace(5)* %[[coerce_dive]] +// AMD: call void @FuncOneMember(%struct.StructOneMember addrspace(5)* byval align 8 %[[u]]) +kernel void KernelOneMember(struct StructOneMember u) { + FuncOneMember(u); +} + +// AMD-LABEL: define void @FuncTwoMember(%struct.StructTwoMember addrspace(5)* byval align 8 %u) +void FuncTwoMember(struct StructTwoMember u) { + u.x = (int2)(0, 0); +} + +// AMD-LABEL: define amdgpu_kernel void @KernelTwoMember +// AMD-SAME: (%struct.StructTwoMember %[[u_coerce:.*]]) +// AMD: %[[u:.*]] = alloca %struct.StructTwoMember, align 8, addrspace(5) +// AMD: store %struct.StructTwoMember %[[u_coerce]], %struct.StructTwoMember addrspace(5)* %[[u]] +// AMD: call void @FuncTwoMember(%struct.StructTwoMember addrspace(5)* byval align 8 %[[u]]) +kernel void KernelTwoMember(struct StructTwoMember u) { + FuncTwoMember(u); +} |