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1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --include-generated-funcs --version 62// RUN: %clang_cc1 -cl-std=CL1.2 -triple amdgcn-amd-amdhsa -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s3 4int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2)));5 6__kernel void test_printf_noargs() {7 printf("");8}9 10__kernel void test_printf_int(int i) {11 printf("%d", i);12}13 14__kernel void test_printf_str_int(int i) {15 char s[] = "foo";16 printf("%s:%d", s, i);17}18// CHECK-LABEL: define dso_local amdgpu_kernel void @test_printf_noargs(19// CHECK-SAME: ) #[[ATTR0:[0-9]+]] !kernel_arg_addr_space [[META8:![0-9]+]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {20// CHECK-NEXT: [[ENTRY:.*:]]21// CHECK-NEXT: call void @__clang_ocl_kern_imp_test_printf_noargs() #[[ATTR5:[0-9]+]]22// CHECK-NEXT: ret void23//24//25// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_test_printf_noargs(26// CHECK-SAME: ) #[[ATTR1:[0-9]+]] !kernel_arg_addr_space [[META8]] !kernel_arg_access_qual [[META8]] !kernel_arg_type [[META8]] !kernel_arg_base_type [[META8]] !kernel_arg_type_qual [[META8]] {27// CHECK-NEXT: [[ENTRY:.*:]]28// CHECK-NEXT: [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str) #[[ATTR5]]29// CHECK-NEXT: ret void30//31//32// CHECK-LABEL: define dso_local amdgpu_kernel void @test_printf_int(33// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META9:![0-9]+]] !kernel_arg_access_qual [[META10:![0-9]+]] !kernel_arg_type [[META11:![0-9]+]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12:![0-9]+]] {34// CHECK-NEXT: [[ENTRY:.*:]]35// CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)36// CHECK-NEXT: store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4:![0-9]+]]37// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]38// CHECK-NEXT: call void @__clang_ocl_kern_imp_test_printf_int(i32 noundef [[TMP0]]) #[[ATTR5]]39// CHECK-NEXT: ret void40//41//42// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_test_printf_int(43// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META11]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12]] {44// CHECK-NEXT: [[ENTRY:.*:]]45// CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)46// CHECK-NEXT: store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]47// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]48// CHECK-NEXT: [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.1, i32 noundef [[TMP0]]) #[[ATTR5]]49// CHECK-NEXT: ret void50//51//52// CHECK-LABEL: define dso_local amdgpu_kernel void @test_printf_str_int(53// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR0]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META11]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12]] {54// CHECK-NEXT: [[ENTRY:.*:]]55// CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)56// CHECK-NEXT: store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]57// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]58// CHECK-NEXT: call void @__clang_ocl_kern_imp_test_printf_str_int(i32 noundef [[TMP0]]) #[[ATTR5]]59// CHECK-NEXT: ret void60//61//62// CHECK-LABEL: define dso_local void @__clang_ocl_kern_imp_test_printf_str_int(63// CHECK-SAME: i32 noundef [[I:%.*]]) #[[ATTR1]] !kernel_arg_addr_space [[META9]] !kernel_arg_access_qual [[META10]] !kernel_arg_type [[META11]] !kernel_arg_base_type [[META11]] !kernel_arg_type_qual [[META12]] {64// CHECK-NEXT: [[ENTRY:.*:]]65// CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5)66// CHECK-NEXT: [[S:%.*]] = alloca [4 x i8], align 1, addrspace(5)67// CHECK-NEXT: store i32 [[I]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]68// CHECK-NEXT: call void @llvm.lifetime.start.p5(ptr addrspace(5) [[S]]) #[[ATTR6:[0-9]+]]69// CHECK-NEXT: call void @llvm.memcpy.p5.p4.i64(ptr addrspace(5) align 1 [[S]], ptr addrspace(4) align 1 @__const.test_printf_str_int.s, i64 4, i1 false)70// CHECK-NEXT: [[ARRAYDECAY:%.*]] = getelementptr inbounds [4 x i8], ptr addrspace(5) [[S]], i64 0, i64 071// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[INT_TBAA4]]72// CHECK-NEXT: [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.2, ptr addrspace(5) noundef [[ARRAYDECAY]], i32 noundef [[TMP0]]) #[[ATTR5]]73// CHECK-NEXT: call void @llvm.lifetime.end.p5(ptr addrspace(5) [[S]]) #[[ATTR6]]74// CHECK-NEXT: ret void75//76//.77// CHECK: [[INT_TBAA4]] = !{[[META5:![0-9]+]], [[META5]], i64 0}78// CHECK: [[META5]] = !{!"int", [[META6:![0-9]+]], i64 0}79// CHECK: [[META6]] = !{!"omnipotent char", [[META7:![0-9]+]], i64 0}80// CHECK: [[META7]] = !{!"Simple C/C++ TBAA"}81// CHECK: [[META8]] = !{}82// CHECK: [[META9]] = !{i32 0}83// CHECK: [[META10]] = !{!"none"}84// CHECK: [[META11]] = !{!"int"}85// CHECK: [[META12]] = !{!""}86//.87