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gerrit-public.fairphone.software / toolchain / llvm-project / 7aad8fd8f45e07d72e50792aec18c2b476bdd96e / . / llvm / test / CodeGen / AMDGPU / flat-scratch-reg.ll
blob: b71c8bcb76c7a38c4c7a33de14fef454f2e8eb0f [file] [log] [blame]
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]1; RUN: llc -march=amdgcn -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=GCN %s
2; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefix=VI-NOXNACK -check-prefix=GCN %s
Marek Olsak0f55fba2016-12-09 19:49:54 +0000[diff] [blame]3
4; RUN: llc -march=amdgcn -mcpu=carrizo -mattr=-xnack -verify-machineinstrs < %s | FileCheck -check-prefix=VI-NOXNACK -check-prefix=GCN %s
5; RUN: llc -march=amdgcn -mcpu=stoney -mattr=-xnack -verify-machineinstrs < %s | FileCheck -check-prefix=VI-NOXNACK -check-prefix=GCN %s
6
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]7; RUN: llc -march=amdgcn -mcpu=carrizo -verify-machineinstrs < %s | FileCheck -check-prefix=VI-XNACK -check-prefix=GCN %s
Matt Arsenault7aad8fd2017-01-24 22:02:15 +0000[diff] [blame^]8; RUN: llc -march=amdgcn -mcpu=stoney -verify-machineinstrs < %s | FileCheck -check-prefix=VI-XNACK -check-prefix=GCN %s
Matt Arsenault07f65712016-07-26 16:45:50 +0000[diff] [blame]9
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]10; RUN: llc -march=amdgcn -mtriple=amdgcn--amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=HSA-CI -check-prefix=GCN %s
11; RUN: llc -march=amdgcn -mtriple=amdgcn--amdhsa -mcpu=carrizo -mattr=-xnack -verify-machineinstrs < %s | FileCheck -check-prefix=HSA-VI-NOXNACK -check-prefix=GCN %s
12; RUN: llc -march=amdgcn -mtriple=amdgcn--amdhsa -mcpu=carrizo -mattr=+xnack -verify-machineinstrs < %s | FileCheck -check-prefix=HSA-VI-XNACK -check-prefix=GCN %s
Tom Stellardcaaa3aa2015-12-17 17:05:09 +0000[diff] [blame]13
14; GCN-LABEL: {{^}}no_vcc_no_flat:
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]15; HSA-CI: is_xnack_enabled = 0
16; HSA-VI-NOXNACK: is_xnack_enabled = 0
17; HSA-VI-XNACK: is_xnack_enabled = 1
Matt Arsenault07f65712016-07-26 16:45:50 +0000[diff] [blame]18
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]19; CI: ; NumSgprs: 8
20; VI-NOXNACK: ; NumSgprs: 8
21; VI-XNACK: ; NumSgprs: 12
Tom Stellardcaaa3aa2015-12-17 17:05:09 +0000[diff] [blame]22define void @no_vcc_no_flat() {
23entry:
24 call void asm sideeffect "", "~{SGPR7}"()
25 ret void
26}
27
28; GCN-LABEL: {{^}}vcc_no_flat:
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]29; HSA-CI: is_xnack_enabled = 0
30; HSA-VI-NOXNACK: is_xnack_enabled = 0
31; HSA-VI-XNACK: is_xnack_enabled = 1
Matt Arsenault07f65712016-07-26 16:45:50 +0000[diff] [blame]32
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]33; CI: ; NumSgprs: 10
34; VI-NOXNACK: ; NumSgprs: 10
35; VI-XNACK: ; NumSgprs: 12
Tom Stellardcaaa3aa2015-12-17 17:05:09 +0000[diff] [blame]36define void @vcc_no_flat() {
37entry:
38 call void asm sideeffect "", "~{SGPR7},~{VCC}"()
39 ret void
40}
41
42; GCN-LABEL: {{^}}no_vcc_flat:
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]43; HSA-CI: is_xnack_enabled = 0
44; HSA-VI-NOXNACK: is_xnack_enabled = 0
45; HSA-VI-XNACK: is_xnack_enabled = 1
Matt Arsenault07f65712016-07-26 16:45:50 +0000[diff] [blame]46
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]47; CI: ; NumSgprs: 8
48; VI-NOXNACK: ; NumSgprs: 8
49; VI-XNACK: ; NumSgprs: 12
50; HSA-CI: ; NumSgprs: 8
51; HSA-VI-NOXNACK: ; NumSgprs: 8
52; HSA-VI-XNACK: ; NumSgprs: 12
Tom Stellardcaaa3aa2015-12-17 17:05:09 +0000[diff] [blame]53define void @no_vcc_flat() {
54entry:
55 call void asm sideeffect "", "~{SGPR7},~{FLAT_SCR}"()
56 ret void
57}
58
59; GCN-LABEL: {{^}}vcc_flat:
Matt Arsenault07f65712016-07-26 16:45:50 +0000[diff] [blame]60; HSA-NOXNACK: is_xnack_enabled = 0
61; HSA-XNACK: is_xnack_enabled = 1
62
Marek Olsak693e9be2016-12-09 19:49:48 +0000[diff] [blame]63; CI: ; NumSgprs: 10
64; VI-NOXNACK: ; NumSgprs: 10
65; VI-XNACK: ; NumSgprs: 12
66; HSA-CI: ; NumSgprs: 10
67; HSA-VI-NOXNACK: ; NumSgprs: 10
68; HSA-VI-XNACK: ; NumSgprs: 12
Tom Stellardcaaa3aa2015-12-17 17:05:09 +0000[diff] [blame]69define void @vcc_flat() {
70entry:
71 call void asm sideeffect "", "~{SGPR7},~{VCC},~{FLAT_SCR}"()
72 ret void
73}