diff options
Diffstat (limited to 'clang/test/CodeGenCXX/amdgcn-func-arg.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/amdgcn-func-arg.cpp | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/clang/test/CodeGenCXX/amdgcn-func-arg.cpp b/clang/test/CodeGenCXX/amdgcn-func-arg.cpp deleted file mode 100644 index 9ac143a5200..00000000000 --- a/clang/test/CodeGenCXX/amdgcn-func-arg.cpp +++ /dev/null @@ -1,94 +0,0 @@ -// RUN: %clang_cc1 -O0 -triple amdgcn -emit-llvm %s -o - | FileCheck %s - -class A { -public: - int x; - A():x(0) {} - ~A() {} -}; - -class B { -int x[100]; -}; - -A g_a; -B g_b; - -void func_with_ref_arg(A &a); -void func_with_ref_arg(B &b); - -// CHECK-LABEL: define void @_Z22func_with_indirect_arg1A(%class.A addrspace(5)* %a) -// CHECK: %p = alloca %class.A*, align 8, addrspace(5) -// CHECK: %[[r1:.+]] = addrspacecast %class.A* addrspace(5)* %p to %class.A** -// CHECK: %[[r0:.+]] = addrspacecast %class.A addrspace(5)* %a to %class.A* -// CHECK: store %class.A* %[[r0]], %class.A** %[[r1]], align 8 -void func_with_indirect_arg(A a) { - A *p = &a; -} - -// CHECK-LABEL: define void @_Z22test_indirect_arg_autov() -// CHECK: %a = alloca %class.A, align 4, addrspace(5) -// CHECK: %[[r0:.+]] = addrspacecast %class.A addrspace(5)* %a to %class.A* -// CHECK: %agg.tmp = alloca %class.A, align 4, addrspace(5) -// CHECK: %[[r1:.+]] = addrspacecast %class.A addrspace(5)* %agg.tmp to %class.A* -// CHECK: call void @_ZN1AC1Ev(%class.A* %[[r0]]) -// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 -// CHECK: %[[r4:.+]] = addrspacecast %class.A* %[[r1]] to %class.A addrspace(5)* -// CHECK: call void @_Z22func_with_indirect_arg1A(%class.A addrspace(5)* %[[r4]]) -// CHECK: call void @_ZN1AD1Ev(%class.A* %[[r1]]) -// CHECK: call void @_Z17func_with_ref_argR1A(%class.A* dereferenceable(4) %[[r0]]) -// CHECK: call void @_ZN1AD1Ev(%class.A* %[[r0]]) -void test_indirect_arg_auto() { - A a; - func_with_indirect_arg(a); - func_with_ref_arg(a); -} - -// CHECK: define void @_Z24test_indirect_arg_globalv() -// CHECK: %agg.tmp = alloca %class.A, align 4, addrspace(5) -// CHECK: %[[r0:.+]] = addrspacecast %class.A addrspace(5)* %agg.tmp to %class.A* -// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 -// CHECK: %[[r2:.+]] = addrspacecast %class.A* %[[r0]] to %class.A addrspace(5)* -// CHECK: call void @_Z22func_with_indirect_arg1A(%class.A addrspace(5)* %[[r2]]) -// CHECK: call void @_ZN1AD1Ev(%class.A* %[[r0]]) -// CHECK: call void @_Z17func_with_ref_argR1A(%class.A* dereferenceable(4) addrspacecast (%class.A addrspace(1)* @g_a to %class.A*)) -void test_indirect_arg_global() { - func_with_indirect_arg(g_a); - func_with_ref_arg(g_a); -} - -// CHECK-LABEL: define void @_Z19func_with_byval_arg1B(%class.B addrspace(5)* byval align 4 %b) -// CHECK: %p = alloca %class.B*, align 8, addrspace(5) -// CHECK: %[[r1:.+]] = addrspacecast %class.B* addrspace(5)* %p to %class.B** -// CHECK: %[[r0:.+]] = addrspacecast %class.B addrspace(5)* %b to %class.B* -// CHECK: store %class.B* %[[r0]], %class.B** %[[r1]], align 8 -void func_with_byval_arg(B b) { - B *p = &b; -} - -// CHECK-LABEL: define void @_Z19test_byval_arg_autov() -// CHECK: %b = alloca %class.B, align 4, addrspace(5) -// CHECK: %[[r0:.+]] = addrspacecast %class.B addrspace(5)* %b to %class.B* -// CHECK: %agg.tmp = alloca %class.B, align 4, addrspace(5) -// CHECK: %[[r1:.+]] = addrspacecast %class.B addrspace(5)* %agg.tmp to %class.B* -// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 -// CHECK: %[[r4:.+]] = addrspacecast %class.B* %[[r1]] to %class.B addrspace(5)* -// CHECK: call void @_Z19func_with_byval_arg1B(%class.B addrspace(5)* byval align 4 %[[r4]]) -// CHECK: call void @_Z17func_with_ref_argR1B(%class.B* dereferenceable(400) %[[r0]]) -void test_byval_arg_auto() { - B b; - func_with_byval_arg(b); - func_with_ref_arg(b); -} - -// CHECK-LABEL: define void @_Z21test_byval_arg_globalv() -// CHECK: %agg.tmp = alloca %class.B, align 4, addrspace(5) -// CHECK: %[[r0:.+]] = addrspacecast %class.B addrspace(5)* %agg.tmp to %class.B* -// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 -// CHECK: %[[r2:.+]] = addrspacecast %class.B* %[[r0]] to %class.B addrspace(5)* -// CHECK: call void @_Z19func_with_byval_arg1B(%class.B addrspace(5)* byval align 4 %[[r2]]) -// CHECK: call void @_Z17func_with_ref_argR1B(%class.B* dereferenceable(400) addrspacecast (%class.B addrspace(1)* @g_b to %class.B*)) -void test_byval_arg_global() { - func_with_byval_arg(g_b); - func_with_ref_arg(g_b); -} |

