Matt Arsenault | 8728c5f | 2017-08-07 14:58:04 +0000 | [diff] [blame] | 1 | ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI -check-prefix=SIVI %s |
| 2 | ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX89 -check-prefix=VI -check-prefix=SIVI %s |
Konstantin Zhuravlyov | c40d9f2 | 2017-12-08 20:52:28 +0000 | [diff] [blame] | 3 | ; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GFX89 -check-prefix=GFX9 %s |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 4 | |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 5 | ; GCN-LABEL: {{^}}fsub_f16: |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 6 | ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] |
| 7 | ; GCN: buffer_load_ushort v[[B_F16:[0-9]+]] |
| 8 | ; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]] |
| 9 | ; SI: v_cvt_f32_f16_e32 v[[B_F32:[0-9]+]], v[[B_F16]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 10 | ; SI: v_sub_f32_e32 v[[R_F32:[0-9]+]], v[[A_F32]], v[[B_F32]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 11 | ; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 12 | ; GFX89: v_sub_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_F16]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 13 | ; GCN: buffer_store_short v[[R_F16]] |
| 14 | ; GCN: s_endpgm |
Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 15 | define amdgpu_kernel void @fsub_f16( |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 16 | half addrspace(1)* %r, |
| 17 | half addrspace(1)* %a, |
| 18 | half addrspace(1)* %b) { |
| 19 | entry: |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 20 | %a.val = load volatile half, half addrspace(1)* %a |
| 21 | %b.val = load volatile half, half addrspace(1)* %b |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 22 | %r.val = fsub half %a.val, %b.val |
| 23 | store half %r.val, half addrspace(1)* %r |
| 24 | ret void |
| 25 | } |
| 26 | |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 27 | ; GCN-LABEL: {{^}}fsub_f16_imm_a: |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 28 | ; GCN: buffer_load_ushort v[[B_F16:[0-9]+]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 29 | ; SI: v_cvt_f32_f16_e32 v[[B_F32:[0-9]+]], v[[B_F16]] |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 30 | ; SI: v_sub_f32_e32 v[[R_F32:[0-9]+]], 1.0, v[[B_F32]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 31 | ; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 32 | ; GFX89: v_sub_f16_e32 v[[R_F16:[0-9]+]], 1.0, v[[B_F16]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 33 | ; GCN: buffer_store_short v[[R_F16]] |
| 34 | ; GCN: s_endpgm |
Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 35 | define amdgpu_kernel void @fsub_f16_imm_a( |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 36 | half addrspace(1)* %r, |
| 37 | half addrspace(1)* %b) { |
| 38 | entry: |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 39 | %b.val = load volatile half, half addrspace(1)* %b |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 40 | %r.val = fsub half 1.0, %b.val |
| 41 | store half %r.val, half addrspace(1)* %r |
| 42 | ret void |
| 43 | } |
| 44 | |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 45 | ; GCN-LABEL: {{^}}fsub_f16_imm_b: |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 46 | ; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 47 | ; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]] |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 48 | ; SI: v_add_f32_e32 v[[R_F32:[0-9]+]], -2.0, v[[A_F32]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 49 | ; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 50 | ; GFX89: v_add_f16_e32 v[[R_F16:[0-9]+]], -2.0, v[[A_F16]] |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 51 | ; GCN: buffer_store_short v[[R_F16]] |
| 52 | ; GCN: s_endpgm |
Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 53 | define amdgpu_kernel void @fsub_f16_imm_b( |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 54 | half addrspace(1)* %r, |
| 55 | half addrspace(1)* %a) { |
| 56 | entry: |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 57 | %a.val = load volatile half, half addrspace(1)* %a |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 58 | %r.val = fsub half %a.val, 2.0 |
| 59 | store half %r.val, half addrspace(1)* %r |
| 60 | ret void |
| 61 | } |
| 62 | |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 63 | ; GCN-LABEL: {{^}}fsub_v2f16: |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 64 | ; SI: buffer_load_dword v[[B_V2_F16:[0-9]+]] |
| 65 | ; SI: buffer_load_dword v[[A_V2_F16:[0-9]+]] |
| 66 | |
| 67 | ; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] |
| 68 | ; SI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] |
| 69 | ; SI-DAG: v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]] |
| 70 | ; SI-DAG: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 71 | |
Matt Arsenault | 86e02ce | 2017-03-15 19:04:26 +0000 | [diff] [blame] | 72 | ; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] |
| 73 | ; SI-DAG: v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]] |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 74 | ; SI-DAG: v_sub_f32_e32 v[[R_F32_0:[0-9]+]], v[[A_F32_0]], v[[B_F32_0]] |
| 75 | ; SI-DAG: v_sub_f32_e32 v[[R_F32_1:[0-9]+]], v[[A_F32_1]], v[[B_F32_1]] |
Matt Arsenault | 86e02ce | 2017-03-15 19:04:26 +0000 | [diff] [blame] | 76 | ; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] |
| 77 | ; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 78 | ; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 79 | ; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 80 | |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 81 | ; VI: buffer_load_dword v[[B_V2_F16:[0-9]+]] |
| 82 | ; VI: buffer_load_dword v[[A_V2_F16:[0-9]+]] |
| 83 | |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 84 | ; VI-DAG: v_sub_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]], v[[B_V2_F16]] |
Stanislav Mekhanoshin | 0330660 | 2017-06-03 17:39:47 +0000 | [diff] [blame] | 85 | ; VI-DAG: v_sub_f16_sdwa v[[R_F16_HI:[0-9]+]], v[[A_V2_F16]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1 |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 86 | ; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 87 | |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 88 | |
| 89 | ; GFX9: buffer_load_dword v[[A_V2_F16:[0-9]+]] |
| 90 | ; GFX9: buffer_load_dword v[[B_V2_F16:[0-9]+]] |
| 91 | |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 92 | ; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], v[[A_V2_F16]], v[[B_V2_F16]] neg_lo:[0,1] neg_hi:[0,1] |
| 93 | |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 94 | ; GCN: buffer_store_dword v[[R_V2_F16]] |
| 95 | ; GCN: s_endpgm |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 96 | |
Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 97 | define amdgpu_kernel void @fsub_v2f16( |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 98 | <2 x half> addrspace(1)* %r, |
| 99 | <2 x half> addrspace(1)* %a, |
| 100 | <2 x half> addrspace(1)* %b) { |
| 101 | entry: |
| 102 | %a.val = load <2 x half>, <2 x half> addrspace(1)* %a |
| 103 | %b.val = load <2 x half>, <2 x half> addrspace(1)* %b |
| 104 | %r.val = fsub <2 x half> %a.val, %b.val |
| 105 | store <2 x half> %r.val, <2 x half> addrspace(1)* %r |
| 106 | ret void |
| 107 | } |
| 108 | |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 109 | ; GCN-LABEL: {{^}}fsub_v2f16_imm_a: |
Stanislav Mekhanoshin | 56ea488 | 2017-05-30 16:49:24 +0000 | [diff] [blame] | 110 | ; GCN-DAG: buffer_load_dword v[[B_V2_F16:[0-9]+]] |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 111 | |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 112 | ; SI-DAG: v_cvt_f32_f16_e32 v[[B_F32_0:[0-9]+]], v[[B_V2_F16]] |
| 113 | ; SI-DAG: v_lshrrev_b32_e32 v[[B_F16_1:[0-9]+]], 16, v[[B_V2_F16]] |
| 114 | ; SI-DAG: v_cvt_f32_f16_e32 v[[B_F32_1:[0-9]+]], v[[B_F16_1]] |
| 115 | ; SI-DAG: v_sub_f32_e32 v[[R_F32_0:[0-9]+]], 1.0, v[[B_F32_0]] |
| 116 | ; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] |
| 117 | ; SI-DAG: v_sub_f32_e32 v[[R_F32_1:[0-9]+]], 2.0, v[[B_F32_1]] |
| 118 | ; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 119 | ; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 120 | ; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 121 | |
Stanislav Mekhanoshin | 56ea488 | 2017-05-30 16:49:24 +0000 | [diff] [blame] | 122 | ; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 0x4000 |
| 123 | ; VI-DAG: v_sub_f16_sdwa v[[R_F16_HI:[0-9]+]], [[CONST2]], v[[B_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1 |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 124 | ; VI-DAG: v_sub_f16_e32 v[[R_F16_0:[0-9]+]], 1.0, v[[B_V2_F16]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 125 | ; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 126 | |
| 127 | ; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x40003c00 |
Stanislav Mekhanoshin | 56ea488 | 2017-05-30 16:49:24 +0000 | [diff] [blame] | 128 | ; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], v[[B_V2_F16]], [[K]] neg_lo:[1,0] neg_hi:[1,0] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 129 | |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 130 | ; GCN: buffer_store_dword v[[R_V2_F16]] |
| 131 | ; GCN: s_endpgm |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 132 | |
Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 133 | define amdgpu_kernel void @fsub_v2f16_imm_a( |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 134 | <2 x half> addrspace(1)* %r, |
| 135 | <2 x half> addrspace(1)* %b) { |
| 136 | entry: |
| 137 | %b.val = load <2 x half>, <2 x half> addrspace(1)* %b |
| 138 | %r.val = fsub <2 x half> <half 1.0, half 2.0>, %b.val |
| 139 | store <2 x half> %r.val, <2 x half> addrspace(1)* %r |
| 140 | ret void |
| 141 | } |
| 142 | |
Matt Arsenault | 0c68739 | 2017-01-30 16:57:41 +0000 | [diff] [blame] | 143 | ; GCN-LABEL: {{^}}fsub_v2f16_imm_b: |
Stanislav Mekhanoshin | 56ea488 | 2017-05-30 16:49:24 +0000 | [diff] [blame] | 144 | ; GCN-DAG: buffer_load_dword v[[A_V2_F16:[0-9]+]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 145 | |
Matt Arsenault | 8c4a352 | 2018-06-26 19:10:00 +0000 | [diff] [blame] | 146 | ; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] |
| 147 | ; SI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] |
| 148 | ; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] |
| 149 | ; SI-DAG: v_add_f32_e32 v[[R_F32_0:[0-9]+]], -2.0, v[[A_F32_0]] |
| 150 | ; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] |
| 151 | ; SI-DAG: v_add_f32_e32 v[[R_F32_1:[0-9]+]], -1.0, v[[A_F32_1]] |
| 152 | ; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 153 | ; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 154 | ; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 155 | |
Stanislav Mekhanoshin | 56ea488 | 2017-05-30 16:49:24 +0000 | [diff] [blame] | 156 | ; VI-DAG: v_mov_b32_e32 [[CONSTM1:v[0-9]+]], 0xbc00 |
Stanislav Mekhanoshin | 0330660 | 2017-06-03 17:39:47 +0000 | [diff] [blame] | 157 | ; VI-DAG: v_add_f16_sdwa v[[R_F16_HI:[0-9]+]], v[[A_V2_F16]], [[CONSTM1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 158 | ; VI-DAG: v_add_f16_e32 v[[R_F16_0:[0-9]+]], -2.0, v[[A_V2_F16]] |
Matt Arsenault | 6c29c5a | 2017-07-10 19:53:57 +0000 | [diff] [blame] | 159 | ; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 160 | |
| 161 | ; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xbc00c000 |
Stanislav Mekhanoshin | 56ea488 | 2017-05-30 16:49:24 +0000 | [diff] [blame] | 162 | ; GFX9: v_pk_add_f16 v[[R_V2_F16:[0-9]+]], v[[A_V2_F16]], [[K]]{{$}} |
Matt Arsenault | eb522e6 | 2017-02-27 22:15:25 +0000 | [diff] [blame] | 163 | |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 164 | ; GCN: buffer_store_dword v[[R_V2_F16]] |
| 165 | ; GCN: s_endpgm |
Sam Kolton | 9fa1696 | 2017-04-06 15:03:28 +0000 | [diff] [blame] | 166 | |
Matt Arsenault | 3dbeefa | 2017-03-21 21:39:51 +0000 | [diff] [blame] | 167 | define amdgpu_kernel void @fsub_v2f16_imm_b( |
Konstantin Zhuravlyov | f86e4b7 | 2016-11-13 07:01:11 +0000 | [diff] [blame] | 168 | <2 x half> addrspace(1)* %r, |
| 169 | <2 x half> addrspace(1)* %a) { |
| 170 | entry: |
| 171 | %a.val = load <2 x half>, <2 x half> addrspace(1)* %a |
| 172 | %r.val = fsub <2 x half> %a.val, <half 2.0, half 1.0> |
| 173 | store <2 x half> %r.val, <2 x half> addrspace(1)* %r |
| 174 | ret void |
| 175 | } |