clang/test/CodeGenOpenCL/logical-ops.cl

   1 // RUN: %clang_cc1 %s -emit-llvm -o - -cl-std=CL1.2 -O1 -triple x86_64-unknown-linux-gnu | FileCheck %s
   2 // RUN: %clang_cc1 %s -emit-llvm -o - -cl-std=clc++ -O1 -triple x86_64-unknown-linux-gnu | FileCheck %s
   3
   4 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
   5
   6 typedef int int4 __attribute((ext_vector_type(4)));
   7 typedef long long4 __attribute((ext_vector_type(4)));
   8 typedef float float4 __attribute((ext_vector_type(4)));
   9 typedef double double4 __attribute((ext_vector_type(4)));
  10
  11 // CHECK: floatops
  12 kernel void floatops(global int4 *out, global float4 *fout) {
  13   // CHECK: store <4 x i32> splat (i32 -1)
  14   out[0] = (float4)(1, 1, 1, 1) && 1.0f;
  15   // CHECK: store <4 x i32> zeroinitializer
  16   out[1] = (float4)(0, 0, 0, 0) && (float4)(0, 0, 0, 0);
  17
  18   // CHECK: store <4 x i32> splat (i32 -1)
  19   out[2] = (float4)(0, 0, 0, 0) || (float4)(1, 1, 1, 1);
  20   // CHECK: store <4 x i32> zeroinitializer
  21   out[3] = (float4)(0, 0, 0, 0) || 0.0f;
  22
  23   // CHECK: store <4 x i32> splat (i32 -1)
  24   out[4] = !(float4)(0, 0, 0, 0);
  25   // CHECK: store <4 x i32> zeroinitializer
  26   out[5] = !(float4)(1, 2, 3, 4);
  27   // CHECK: store <4 x i32> <i32 -1, i32 0, i32 -1, i32 0>
  28   out[6] = !(float4)(0, 1, 0, 1);
  29   // CHECK: store <4 x float> splat (float 1.000000e+00)
  30   fout[0] = (float4)(!0.0f);
  31   // CHECK: store <4 x float> zeroinitializer
  32   fout[1] = (float4)(!1.0f);
  33 }
  34
  35 // CHECK: doubleops
  36 kernel void doubleops(global long4 *out, global double4 *dout) {
  37   // CHECK: store <4 x i64> splat (i64 -1)
  38   out[0] = (double4)(1, 1, 1, 1) && 1.0;
  39   // CHECK: store <4 x i64> zeroinitializer
  40   out[1] = (double4)(0, 0, 0, 0) && (double4)(0, 0, 0, 0);
  41
  42   // CHECK: store <4 x i64> splat (i64 -1)
  43   out[2] = (double4)(0, 0, 0, 0) || (double4)(1, 1, 1, 1);
  44   // CHECK: store <4 x i64> zeroinitializer
  45   out[3] = (double4)(0, 0, 0, 0) || 0.0f;
  46
  47   // CHECK: store <4 x i64> splat (i64 -1)
  48   out[4] = !(double4)(0, 0, 0, 0);
  49   // CHECK: store <4 x i64> zeroinitializer
  50   out[5] = !(double4)(1, 2, 3, 4);
  51   // CHECK: store <4 x i64> <i64 -1, i64 0, i64 -1, i64 0>
  52   out[6] = !(double4)(0, 1, 0, 1);
  53   // CHECK: store <4 x double> splat (double 1.000000e+00)
  54   dout[0] = (double4)(!0.0f);
  55   // CHECK: store <4 x double> zeroinitializer
  56   dout[1] = (double4)(!1.0f);
  57 }