109f33a43SScott Linder// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py 2aae20a74SNikita Popov// RUN: %clang_cc1 -cl-std=CL1.2 -triple amdgcn-amd-amdhsa -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s 309f33a43SScott Linder 409f33a43SScott Linderint printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2))); 509f33a43SScott Linder 609f33a43SScott Linder// CHECK-LABEL: @test_printf_noargs( 709f33a43SScott Linder// CHECK-NEXT: entry: 8aae20a74SNikita Popov// CHECK-NEXT: [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str) #[[ATTR4:[0-9]+]] 909f33a43SScott Linder// CHECK-NEXT: ret void 1009f33a43SScott Linder// 1109f33a43SScott Linder__kernel void test_printf_noargs() { 1209f33a43SScott Linder printf(""); 1309f33a43SScott Linder} 1409f33a43SScott Linder 1509f33a43SScott Linder// CHECK-LABEL: @test_printf_int( 1609f33a43SScott Linder// CHECK-NEXT: entry: 1709f33a43SScott Linder// CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5) 18aae20a74SNikita Popov// CHECK-NEXT: store i32 [[I:%.*]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8:![0-9]+]] 19aae20a74SNikita Popov// CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8]] 20aae20a74SNikita Popov// CHECK-NEXT: [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.1, i32 noundef [[TMP0]]) #[[ATTR4]] 2109f33a43SScott Linder// CHECK-NEXT: ret void 2209f33a43SScott Linder// 2309f33a43SScott Linder__kernel void test_printf_int(int i) { 2409f33a43SScott Linder printf("%d", i); 2509f33a43SScott Linder} 2609f33a43SScott Linder 2709f33a43SScott Linder// CHECK-LABEL: @test_printf_str_int( 2809f33a43SScott Linder// CHECK-NEXT: entry: 2909f33a43SScott Linder// CHECK-NEXT: [[I_ADDR:%.*]] = alloca i32, align 4, addrspace(5) 3009f33a43SScott Linder// CHECK-NEXT: [[S:%.*]] = alloca [4 x i8], align 1, addrspace(5) 31aae20a74SNikita Popov// CHECK-NEXT: store i32 [[I:%.*]], ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8]] 32aae20a74SNikita Popov// CHECK-NEXT: call void @llvm.lifetime.start.p5(i64 4, ptr addrspace(5) [[S]]) #[[ATTR5:[0-9]+]] 33*b433076fSAntonio Frighetto// 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) 34aae20a74SNikita Popov// CHECK-NEXT: [[ARRAYDECAY:%.*]] = getelementptr inbounds [4 x i8], ptr addrspace(5) [[S]], i64 0, i64 0 35aae20a74SNikita Popov// CHECK-NEXT: [[TMP2:%.*]] = load i32, ptr addrspace(5) [[I_ADDR]], align 4, !tbaa [[TBAA8]] 36aae20a74SNikita Popov// CHECK-NEXT: [[CALL:%.*]] = call i32 (ptr addrspace(4), ...) @printf(ptr addrspace(4) noundef @.str.2, ptr addrspace(5) noundef [[ARRAYDECAY]], i32 noundef [[TMP2]]) #[[ATTR4]] 37aae20a74SNikita Popov// CHECK-NEXT: call void @llvm.lifetime.end.p5(i64 4, ptr addrspace(5) [[S]]) #[[ATTR5]] 3809f33a43SScott Linder// CHECK-NEXT: ret void 3909f33a43SScott Linder// 4009f33a43SScott Linder__kernel void test_printf_str_int(int i) { 4109f33a43SScott Linder char s[] = "foo"; 4209f33a43SScott Linder printf("%s:%d", s, i); 4309f33a43SScott Linder} 44