| // RUN: %clang_cc1 %s -emit-llvm -o - -triple spir-unknown-unknown | FileCheck %s | |
| #pragma OPENCL EXTENSION cl_khr_fp16 : enable | |
| half test() | |
| { | |
| half x = 0.1f; | |
| x+=2.0f; | |
| x-=2.0f; | |
| half y = x + x; | |
| half z = y * 1.0f; | |
| return z; | |
| // CHECK: half 0xH3260 | |
| } | |
| // CHECK-LABEL: @test_inc(half %x) | |
| // CHECK: [[INC:%.*]] = fadd half %x, 0xH3C00 | |
| // CHECK: ret half [[INC]] | |
| half test_inc(half x) | |
| { | |
| return ++x; | |
| } |