fc0653f31c
Recent upstream trends have moved away from explicitly using `-verify-machineinstrs`, as it's already covered by the expensive checks. This PR removes almost all `-verify-machineinstrs` from tests in `llvm/test/CodeGen/AMDGPU/*.ll`, leaving only those tests where its removal currently causes failures.
96 lines
4.1 KiB
LLVM
96 lines
4.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
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; RUN: llc -mtriple=amdgcn -mcpu=fiji -mattr=-flat-for-global < %s | FileCheck -enable-var-scope -check-prefixes=GCN,FIJI %s
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; RUN: llc -mtriple=amdgcn -mcpu=hawaii < %s | FileCheck -enable-var-scope -check-prefixes=GCN,HAWAII %s
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; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-flat-for-global < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
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; Test calls when called by other callable functions rather than
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; kernels.
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declare void @external_void_func_i32(i32) #0
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; Spill CSR VGPR used for SGPR spilling
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define void @test_func_call_external_void_func_i32_imm() #0 {
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; GCN-LABEL: test_func_call_external_void_func_i32_imm:
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; GCN: ; %bb.0:
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; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GCN-NEXT: s_mov_b32 s16, s33
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; GCN-NEXT: s_mov_b32 s33, s32
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; GCN-NEXT: s_or_saveexec_b64 s[18:19], -1
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; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 ; 4-byte Folded Spill
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; GCN-NEXT: s_mov_b64 exec, s[18:19]
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; GCN-NEXT: s_addk_i32 s32, 0x400
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; GCN-NEXT: v_writelane_b32 v40, s16, 2
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; GCN-NEXT: s_getpc_b64 s[16:17]
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; GCN-NEXT: s_add_u32 s16, s16, external_void_func_i32@gotpcrel32@lo+4
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; GCN-NEXT: s_addc_u32 s17, s17, external_void_func_i32@gotpcrel32@hi+12
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; GCN-NEXT: s_load_dwordx2 s[16:17], s[16:17], 0x0
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; GCN-NEXT: v_writelane_b32 v40, s30, 0
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; GCN-NEXT: v_mov_b32_e32 v0, 42
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; GCN-NEXT: v_writelane_b32 v40, s31, 1
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17]
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; GCN-NEXT: v_readlane_b32 s31, v40, 1
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; GCN-NEXT: v_readlane_b32 s30, v40, 0
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; GCN-NEXT: s_mov_b32 s32, s33
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; GCN-NEXT: v_readlane_b32 s4, v40, 2
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; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1
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; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 ; 4-byte Folded Reload
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; GCN-NEXT: s_mov_b64 exec, s[6:7]
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; GCN-NEXT: s_mov_b32 s33, s4
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; GCN-NEXT: s_waitcnt vmcnt(0)
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; GCN-NEXT: s_setpc_b64 s[30:31]
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call void @external_void_func_i32(i32 42)
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ret void
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}
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define void @test_func_call_external_void_func_i32_imm_stack_use() #0 {
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; GCN-LABEL: test_func_call_external_void_func_i32_imm_stack_use:
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; GCN: ; %bb.0:
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; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; GCN-NEXT: s_mov_b32 s16, s33
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; GCN-NEXT: s_mov_b32 s33, s32
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; GCN-NEXT: s_or_saveexec_b64 s[18:19], -1
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; GCN-NEXT: buffer_store_dword v40, off, s[0:3], s33 offset:64 ; 4-byte Folded Spill
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; GCN-NEXT: s_mov_b64 exec, s[18:19]
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; GCN-NEXT: s_addk_i32 s32, 0x1400
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; GCN-NEXT: v_writelane_b32 v40, s16, 2
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; GCN-NEXT: s_getpc_b64 s[16:17]
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; GCN-NEXT: s_add_u32 s16, s16, external_void_func_i32@gotpcrel32@lo+4
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; GCN-NEXT: s_addc_u32 s17, s17, external_void_func_i32@gotpcrel32@hi+12
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; GCN-NEXT: s_load_dwordx2 s[16:17], s[16:17], 0x0
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; GCN-NEXT: v_mov_b32_e32 v0, 0
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; GCN-NEXT: v_writelane_b32 v40, s30, 0
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; GCN-NEXT: buffer_store_dword v0, off, s[0:3], s33
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; GCN-NEXT: s_waitcnt vmcnt(0)
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; GCN-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:64
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; GCN-NEXT: s_waitcnt vmcnt(0)
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; GCN-NEXT: v_mov_b32_e32 v0, 42
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; GCN-NEXT: v_writelane_b32 v40, s31, 1
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; GCN-NEXT: s_waitcnt lgkmcnt(0)
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; GCN-NEXT: s_swappc_b64 s[30:31], s[16:17]
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; GCN-NEXT: v_readlane_b32 s31, v40, 1
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; GCN-NEXT: v_readlane_b32 s30, v40, 0
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; GCN-NEXT: s_mov_b32 s32, s33
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; GCN-NEXT: v_readlane_b32 s4, v40, 2
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; GCN-NEXT: s_or_saveexec_b64 s[6:7], -1
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; GCN-NEXT: buffer_load_dword v40, off, s[0:3], s33 offset:64 ; 4-byte Folded Reload
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; GCN-NEXT: s_mov_b64 exec, s[6:7]
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; GCN-NEXT: s_mov_b32 s33, s4
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; GCN-NEXT: s_waitcnt vmcnt(0)
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; GCN-NEXT: s_setpc_b64 s[30:31]
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%alloca = alloca [16 x i32], align 4, addrspace(5)
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%gep15 = getelementptr inbounds [16 x i32], ptr addrspace(5) %alloca, i32 0, i32 16
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store volatile i32 0, ptr addrspace(5) %alloca
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store volatile i32 0, ptr addrspace(5) %gep15
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call void @external_void_func_i32(i32 42)
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ret void
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}
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attributes #0 = { nounwind }
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attributes #1 = { nounwind readnone }
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attributes #2 = { nounwind noinline }
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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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; FIJI: {{.*}}
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; GFX9: {{.*}}
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; HAWAII: {{.*}}
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