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gerrit-public.fairphone.software / toolchain / llvm-project / a79ac14fa68297f9888bc70a10df5ed9b8864e38 / . / llvm / test / CodeGen / R600 / reorder-stores.ll
blob: 187650ff9a5370938ccd28ad74e06cad9781ed0a [file] [log] [blame]
Tom Stellard49f8bfd2015-01-06 18:00:21 +0000[diff] [blame]1; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI %s
Marek Olsak75170772015-01-27 17:27:15 +0000[diff] [blame]2; RUN: llc -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=SI %s
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]3
Tom Stellard79243d92014-10-01 17:15:17 +0000[diff] [blame]4; SI-LABEL: {{^}}no_reorder_v2f64_global_load_store:
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]5; SI: buffer_load_dwordx2
6; SI: buffer_load_dwordx2
7; SI: buffer_load_dwordx2
8; SI: buffer_load_dwordx2
9; SI: buffer_store_dwordx2
10; SI: buffer_store_dwordx2
11; SI: buffer_store_dwordx2
12; SI: buffer_store_dwordx2
13; SI: s_endpgm
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]14define void @no_reorder_v2f64_global_load_store(<2 x double> addrspace(1)* nocapture %x, <2 x double> addrspace(1)* nocapture %y) nounwind {
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame^]15 %tmp1 = load <2 x double>, <2 x double> addrspace(1)* %x, align 16
16 %tmp4 = load <2 x double>, <2 x double> addrspace(1)* %y, align 16
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]17 store <2 x double> %tmp4, <2 x double> addrspace(1)* %x, align 16
18 store <2 x double> %tmp1, <2 x double> addrspace(1)* %y, align 16
19 ret void
20}
21
Tom Stellard79243d92014-10-01 17:15:17 +0000[diff] [blame]22; SI-LABEL: {{^}}no_reorder_scalarized_v2f64_local_load_store:
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]23; SI: ds_read_b64
24; SI: ds_read_b64
25; SI: ds_write_b64
26; SI: ds_write_b64
27; SI: s_endpgm
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]28define void @no_reorder_scalarized_v2f64_local_load_store(<2 x double> addrspace(3)* nocapture %x, <2 x double> addrspace(3)* nocapture %y) nounwind {
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame^]29 %tmp1 = load <2 x double>, <2 x double> addrspace(3)* %x, align 16
30 %tmp4 = load <2 x double>, <2 x double> addrspace(3)* %y, align 16
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]31 store <2 x double> %tmp4, <2 x double> addrspace(3)* %x, align 16
32 store <2 x double> %tmp1, <2 x double> addrspace(3)* %y, align 16
33 ret void
34}
35
Tom Stellard79243d92014-10-01 17:15:17 +0000[diff] [blame]36; SI-LABEL: {{^}}no_reorder_split_v8i32_global_load_store:
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]37; SI: buffer_load_dword
38; SI: buffer_load_dword
39; SI: buffer_load_dword
40; SI: buffer_load_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]41
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]42; SI: buffer_load_dword
43; SI: buffer_load_dword
44; SI: buffer_load_dword
45; SI: buffer_load_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]46
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]47; SI: buffer_load_dword
48; SI: buffer_load_dword
49; SI: buffer_load_dword
50; SI: buffer_load_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]51
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]52; SI: buffer_load_dword
53; SI: buffer_load_dword
54; SI: buffer_load_dword
55; SI: buffer_load_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]56
57
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]58; SI: buffer_store_dword
59; SI: buffer_store_dword
60; SI: buffer_store_dword
61; SI: buffer_store_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]62
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]63; SI: buffer_store_dword
64; SI: buffer_store_dword
65; SI: buffer_store_dword
66; SI: buffer_store_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]67
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]68; SI: buffer_store_dword
69; SI: buffer_store_dword
70; SI: buffer_store_dword
71; SI: buffer_store_dword
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]72
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]73; SI: buffer_store_dword
74; SI: buffer_store_dword
75; SI: buffer_store_dword
76; SI: buffer_store_dword
77; SI: s_endpgm
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]78define void @no_reorder_split_v8i32_global_load_store(<8 x i32> addrspace(1)* nocapture %x, <8 x i32> addrspace(1)* nocapture %y) nounwind {
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame^]79 %tmp1 = load <8 x i32>, <8 x i32> addrspace(1)* %x, align 32
80 %tmp4 = load <8 x i32>, <8 x i32> addrspace(1)* %y, align 32
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]81 store <8 x i32> %tmp4, <8 x i32> addrspace(1)* %x, align 32
82 store <8 x i32> %tmp1, <8 x i32> addrspace(1)* %y, align 32
83 ret void
84}
85
Tom Stellard79243d92014-10-01 17:15:17 +0000[diff] [blame]86; SI-LABEL: {{^}}no_reorder_extload_64:
Tom Stellard326d6ec2014-11-05 14:50:53 +0000[diff] [blame]87; SI: ds_read_b64
88; SI: ds_read_b64
89; SI: ds_write_b64
90; SI-NOT: ds_read
91; SI: ds_write_b64
92; SI: s_endpgm
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]93define void @no_reorder_extload_64(<2 x i32> addrspace(3)* nocapture %x, <2 x i32> addrspace(3)* nocapture %y) nounwind {
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame^]94 %tmp1 = load <2 x i32>, <2 x i32> addrspace(3)* %x, align 8
95 %tmp4 = load <2 x i32>, <2 x i32> addrspace(3)* %y, align 8
Matt Arsenaultd2c9e082014-07-07 18:34:45 +0000[diff] [blame]96 %tmp1ext = zext <2 x i32> %tmp1 to <2 x i64>
97 %tmp4ext = zext <2 x i32> %tmp4 to <2 x i64>
98 %tmp7 = add <2 x i64> %tmp1ext, <i64 1, i64 1>
99 %tmp9 = add <2 x i64> %tmp4ext, <i64 1, i64 1>
100 %trunctmp9 = trunc <2 x i64> %tmp9 to <2 x i32>
101 %trunctmp7 = trunc <2 x i64> %tmp7 to <2 x i32>
102 store <2 x i32> %trunctmp9, <2 x i32> addrspace(3)* %x, align 8
103 store <2 x i32> %trunctmp7, <2 x i32> addrspace(3)* %y, align 8
104 ret void
105}