| Justin Holewinski | 700b6fa | 2013-05-20 12:13:28 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -march=nvptx -mcpu=sm_20 -drvcuda | FileCheck %s |
| 2 | |
| 3 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64" |
| 4 | |
| 5 | ; Make sure predicate (i1) operands to kernels get expanded out to .u8 |
| 6 | |
| 7 | ; CHECK: .entry foo |
| 8 | ; CHECK: .param .u8 foo_param_0 |
| 9 | ; CHECK: .param .u32 foo_param_1 |
| 10 | define void @foo(i1 %p, i32* %out) { |
| 11 | %val = zext i1 %p to i32 |
| 12 | store i32 %val, i32* %out |
| 13 | ret void |
| 14 | } |
| 15 | |
| 16 | |
| 17 | !nvvm.annotations = !{!0} |
| 18 | !0 = metadata !{void (i1, i32*)* @foo, metadata !"kernel", i32 1} |