clang/test/CodeGenOpenCL/printf.cl

   1 // RUN: %clang_cc1 -no-opaque-pointers -no-enable-noundef-analysis -cl-std=CL1.2 -cl-ext=-+cl_khr_fp64 -triple spir-unknown-unknown -disable-llvm-passes -emit-llvm -o - %s | FileCheck -check-prefixes=FP64,ALL %s
   2 // RUN: %clang_cc1 -no-opaque-pointers -no-enable-noundef-analysis -cl-std=CL1.2 -cl-ext=-cl_khr_fp64 -triple spir-unknown-unknown -disable-llvm-passes -emit-llvm -o - %s | FileCheck -check-prefixes=NOFP64,ALL %s
   3 // RUN: %clang_cc1 -no-opaque-pointers -no-enable-noundef-analysis -cl-std=CL3.0 -cl-ext=+__opencl_c_fp64,+cl_khr_fp64 -triple spir-unknown-unknown -disable-llvm-passes -emit-llvm -o - %s | FileCheck -check-prefixes=FP64,ALL %s
   4 // RUN: %clang_cc1 -no-opaque-pointers -no-enable-noundef-analysis -cl-std=CL3.0 -cl-ext=-__opencl_c_fp64,-cl_khr_fp64 -triple spir-unknown-unknown -disable-llvm-passes -emit-llvm -o - %s | FileCheck -check-prefixes=NOFP64,ALL %s
   5 // RUN: %clang_cc1 -no-opaque-pointers -no-enable-noundef-analysis -cl-std=clc++2021 -cl-ext=+__opencl_c_fp64,+cl_khr_fp64 -triple spir-unknown-unknown -disable-llvm-passes -emit-llvm -o - %s | FileCheck -check-prefixes=FP64,ALL %s
   6 // RUN: %clang_cc1 -no-opaque-pointers -no-enable-noundef-analysis -cl-std=clc++2021 -cl-ext=-__opencl_c_fp64,-cl_khr_fp64 -triple spir-unknown-unknown -disable-llvm-passes -emit-llvm -o - %s | FileCheck -check-prefixes=NOFP64,ALL %s
   7
   8 typedef __attribute__((ext_vector_type(2))) float float2;
   9 typedef __attribute__((ext_vector_type(2))) half half2;
  10
  11 #if defined(cl_khr_fp64) || defined(__opencl_c_fp64)
  12 typedef __attribute__((ext_vector_type(2))) double double2;
  13 #endif
  14
  15 int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2)));
  16
  17
  18 // ALL-LABEL: @test_printf_float2(
  19 // FP64: %call = call spir_func i32 (i8 addrspace(2)*, ...) @{{.*}}printf{{.*}}(i8 addrspace(2)* getelementptr inbounds ([7 x i8], [7 x i8] addrspace(2)* @.str, i32 0, i32 0), <2 x float> %0)
  20
  21 // NOFP64:  call spir_func i32 (i8 addrspace(2)*, ...) @{{.*}}printf{{.*}}(i8 addrspace(2)* getelementptr inbounds ([7 x i8], [7 x i8] addrspace(2)* @.str, i32 0, i32 0), <2 x float> %0)
  22 kernel void test_printf_float2(float2 arg) {
  23   printf("%v2hlf", arg);
  24 }
  25
  26 // ALL-LABEL: @test_printf_half2(
  27 // FP64:  %call = call spir_func i32 (i8 addrspace(2)*, ...) @{{.*}}printf{{.*}}(i8 addrspace(2)* getelementptr inbounds ([6 x i8], [6 x i8] addrspace(2)* @.str.1, i32 0, i32 0), <2 x half> %0)
  28
  29 // NOFP64:  %call = call spir_func i32 (i8 addrspace(2)*, ...) @{{.*}}printf{{.*}}(i8 addrspace(2)* getelementptr inbounds ([6 x i8], [6 x i8] addrspace(2)* @.str.1, i32 0, i32 0), <2 x half> %0)
  30 kernel void test_printf_half2(half2 arg) {
  31   printf("%v2hf", arg);
  32 }
  33
  34 #if defined(cl_khr_fp64) || defined(__opencl_c_fp64)
  35 // FP64-LABEL: @test_printf_double2(
  36 // FP64: call spir_func i32 (i8 addrspace(2)*, ...) @{{.*}}printf{{.*}}(i8 addrspace(2)* getelementptr inbounds ([6 x i8], [6 x i8] addrspace(2)* @.str.2, i32 0, i32 0), <2 x double> %0)
  37 kernel void test_printf_double2(double2 arg) {
  38   printf("%v2lf", arg);
  39 }
  40 #endif