| Tom Stellard | 919bb6b | 2014-04-29 23:12:53 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs< %s | FileCheck -check-prefix=SI %s |
| Matt Arsenault | e389dd5 | 2014-03-12 18:45:52 +0000 | [diff] [blame] | 2 | |
| 3 | |
| 4 | ; SI-LABEL: @global_truncstore_i32_to_i1 |
| 5 | ; SI: S_LOAD_DWORD [[LOAD:s[0-9]+]], |
| Matt Arsenault | 8e2581b | 2014-03-21 18:01:18 +0000 | [diff] [blame] | 6 | ; SI: S_AND_B32 [[SREG:s[0-9]+]], [[LOAD]], 1 |
| 7 | ; SI: V_MOV_B32_e32 [[VREG:v[0-9]+]], [[SREG]] |
| Matt Arsenault | e389dd5 | 2014-03-12 18:45:52 +0000 | [diff] [blame] | 8 | ; SI: BUFFER_STORE_BYTE [[VREG]], |
| 9 | define void @global_truncstore_i32_to_i1(i1 addrspace(1)* %out, i32 %val) nounwind { |
| 10 | %trunc = trunc i32 %val to i1 |
| 11 | store i1 %trunc, i1 addrspace(1)* %out, align 1 |
| 12 | ret void |
| 13 | } |
| 14 | |
| 15 | ; SI-LABEL: @global_truncstore_i64_to_i1 |
| 16 | ; SI: BUFFER_STORE_BYTE |
| 17 | define void @global_truncstore_i64_to_i1(i1 addrspace(1)* %out, i64 %val) nounwind { |
| 18 | %trunc = trunc i64 %val to i1 |
| 19 | store i1 %trunc, i1 addrspace(1)* %out, align 1 |
| 20 | ret void |
| 21 | } |
| 22 | |
| 23 | ; SI-LABEL: @global_truncstore_i16_to_i1 |
| 24 | ; SI: S_LOAD_DWORD [[LOAD:s[0-9]+]], |
| Matt Arsenault | 8e2581b | 2014-03-21 18:01:18 +0000 | [diff] [blame] | 25 | ; SI: S_AND_B32 [[SREG:s[0-9]+]], [[LOAD]], 1 |
| 26 | ; SI: V_MOV_B32_e32 [[VREG:v[0-9]+]], [[SREG]] |
| Matt Arsenault | e389dd5 | 2014-03-12 18:45:52 +0000 | [diff] [blame] | 27 | ; SI: BUFFER_STORE_BYTE [[VREG]], |
| 28 | define void @global_truncstore_i16_to_i1(i1 addrspace(1)* %out, i16 %val) nounwind { |
| 29 | %trunc = trunc i16 %val to i1 |
| 30 | store i1 %trunc, i1 addrspace(1)* %out, align 1 |
| 31 | ret void |
| 32 | } |