1 ; RUN: llc -march=amdgcn -mcpu=bonaire -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=CI %s
2 ; RUN: llc -march=amdgcn -mcpu=tonga -show-mc-encoding < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
4 declare void @llvm.amdgcn.s.dcache.inv.vol() #0
6 ; GCN-LABEL: {{^}}test_s_dcache_inv_vol:
8 ; CI-NEXT: s_dcache_inv_vol ; encoding: [0x00,0x00,0x40,0xc7]
9 ; VI-NEXT: s_dcache_inv_vol ; encoding: [0x00,0x00,0x88,0xc0,0x00,0x00,0x00,0x00]
11 define void @test_s_dcache_inv_vol() #0 {
12 call void @llvm.amdgcn.s.dcache.inv.vol()
16 ; GCN-LABEL: {{^}}test_s_dcache_inv_vol_insert_wait:
18 ; GCN-NEXT: s_dcache_inv_vol
19 ; GCN-NEXT: s_waitcnt lgkmcnt(0) ; encoding
20 define void @test_s_dcache_inv_vol_insert_wait() #0 {
21 call void @llvm.amdgcn.s.dcache.inv.vol()
25 store volatile i32 3, i32 addrspace(1)* undef
29 attributes #0 = { nounwind }