60 lines
2.3 KiB
LLVM
60 lines
2.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 < %s | FileCheck -check-prefixes=GCN,GFX1250,GFX1250-SDAG %s
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; RUN: llc -global-isel=0 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1251 < %s | FileCheck -check-prefixes=GCN,GFX1251,GFX1251-SDAG %s
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; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 < %s | FileCheck -check-prefixes=GCN,GFX1250,GFX1250-GISEL %s
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; RUN: llc -global-isel=1 -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1251 < %s | FileCheck -check-prefixes=GCN,GFX1251,GFX1251-GISEL %s
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; this test has both gfx1250/1251 run lines to check availability of the intrinsic on both variants.
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; test behavior with unsupported 'consume' and 'acq_rel' ordering
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define i32 @test_load_consume(ptr noundef readonly %addr) {
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; GCN-LABEL: test_load_consume:
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; GCN: ; %bb.0: ; %entry
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; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
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; GCN-NEXT: s_wait_kmcnt 0x0
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; GCN-NEXT: flat_load_b32 v0, v[0:1] scope:SCOPE_SYS
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; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
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; GCN-NEXT: s_set_pc_i64 s[30:31]
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entry:
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%0 = tail call i32 @llvm.amdgcn.cooperative.atomic.load.32x4B.p0(ptr %addr, i32 1, metadata !0)
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ret i32 %0
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}
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define i32 @test_load_acqrel(ptr noundef readonly %addr) {
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; GCN-LABEL: test_load_acqrel:
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; GCN: ; %bb.0: ; %entry
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; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
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; GCN-NEXT: s_wait_kmcnt 0x0
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; GCN-NEXT: flat_load_b32 v0, v[0:1] scope:SCOPE_SYS
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; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
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; GCN-NEXT: s_set_pc_i64 s[30:31]
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entry:
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%0 = tail call i32 @llvm.amdgcn.cooperative.atomic.load.32x4B.p0(ptr %addr, i32 4, metadata !0)
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ret i32 %0
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}
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define void @test_store_acqrel(ptr noundef %addr, i32 noundef %val) {
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; GCN-LABEL: test_store_acqrel:
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; GCN: ; %bb.0: ; %entry
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; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
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; GCN-NEXT: s_wait_kmcnt 0x0
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; GCN-NEXT: flat_store_b32 v[0:1], v2 scope:SCOPE_SYS
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; GCN-NEXT: s_wait_dscnt 0x0
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; GCN-NEXT: s_set_pc_i64 s[30:31]
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entry:
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tail call void @llvm.amdgcn.cooperative.atomic.store.32x4B.p0(ptr %addr, i32 %val, i32 4, metadata !0)
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ret void
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}
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!0 = !{ !"" }
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;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
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; GFX1250: {{.*}}
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; GFX1250-GISEL: {{.*}}
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; GFX1250-SDAG: {{.*}}
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; GFX1251: {{.*}}
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; GFX1251-GISEL: {{.*}}
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; GFX1251-SDAG: {{.*}}
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