external/bsd/llvm/dist/clang/test/CodeGenOpenCL/fpmath.cl

   1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
   2
   3 typedef __attribute__(( ext_vector_type(4) )) float float4;
   4
   5 float spscalardiv(float a, float b) {
   6   // CHECK: @spscalardiv
   7   // CHECK: fdiv{{.*}}, !fpmath ![[MD:[0-9]+]]
   8   return a / b;
   9 }
  10
  11 float4 spvectordiv(float4 a, float4 b) {
  12   // CHECK: @spvectordiv
  13   // CHECK: fdiv{{.*}}, !fpmath ![[MD]]
  14   return a / b;
  15 }
  16
  17 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
  18
  19 double dpscalardiv(double a, double b) {
  20   // CHECK: @dpscalardiv
  21   // CHECK-NOT: !fpmath
  22   return a / b;
  23 }
  24
  25 // CHECK: ![[MD]] = !{float 2.500000e+00}