File: builtins-amdgcn-gfx9.cl

package info (click to toggle)
flang 20181226-2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 181,072 kB
  • sloc: cpp: 1,182,685; ansic: 598,652; objc: 103,775; f90: 57,054; python: 15,041; fortran: 13,601; lisp: 10,416; perl: 2,460; asm: 2,148; sh: 1,544; awk: 995; cs: 565; xml: 403; lex: 295; makefile: 225; pascal: 130
file content (11 lines) | stat: -rw-r--r-- 403 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
 
// REQUIRES: amdgpu-registered-target
// RUN: %clang_cc1 -triple amdgcn-unknown-unknown -target-cpu gfx900 -S -emit-llvm -o - %s | FileCheck %s

#pragma OPENCL EXTENSION cl_khr_fp16 : enable

// CHECK-LABEL: @test_fmed3_f16
// CHECK: call half @llvm.amdgcn.fmed3.f16(half %a, half %b, half %c)
void test_fmed3_f16(global half* out, half a, half b, half c)
{
  *out = __builtin_amdgcn_fmed3h(a, b, c);
}