| Justin Holewinski | c98041d | 2012-05-25 17:20:38 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s |
| 2 | ; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s |
| 3 | |
| 4 | |
| 5 | |
| 6 | ; CHECK: .func ({{.*}}) device_func |
| 7 | define float @device_func(float %a) noinline { |
| 8 | %ret = fmul float %a, %a |
| 9 | ret float %ret |
| 10 | } |
| 11 | |
| 12 | ; CHECK: .entry kernel_func |
| 13 | define void @kernel_func(float* %a) { |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 14 | %val = load float, float* %a |
| Justin Holewinski | c98041d | 2012-05-25 17:20:38 +0000 | [diff] [blame] | 15 | ; CHECK: call.uni (retval0), |
| 16 | ; CHECK: device_func, |
| 17 | %mul = call float @device_func(float %val) |
| 18 | store float %mul, float* %a |
| 19 | ret void |
| 20 | } |
| 21 | |
| 22 | |
| 23 | |
| 24 | !nvvm.annotations = !{!1} |
| 25 | |
| Duncan P. N. Exon Smith | be7ea19 | 2014-12-15 19:07:53 +0000 | [diff] [blame] | 26 | !1 = !{void (float*)* @kernel_func, !"kernel", i32 1} |