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[AMDGPU] Enable GCNRewritePartialRegUses pass by default. #72975

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merged 1 commit into from
Dec 14, 2023
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[AMDGPU] Enable GCNRewritePartialRegUses pass by default. #72975

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2 changes: 1 addition & 1 deletion llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -352,7 +352,7 @@ static cl::opt<bool> EnableMaxIlpSchedStrategy(

static cl::opt<bool> EnableRewritePartialRegUses(
"amdgpu-enable-rewrite-partial-reg-uses",
cl::desc("Enable rewrite partial reg uses pass"), cl::init(false),
cl::desc("Enable rewrite partial reg uses pass"), cl::init(true),
cl::Hidden);

static cl::opt<bool> EnableHipStdPar(
Expand Down
488 changes: 182 additions & 306 deletions llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.ll
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288 changes: 144 additions & 144 deletions llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i16.ll
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157 changes: 77 additions & 80 deletions llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.large.ll
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Original file line number Diff line number Diff line change
Expand Up @@ -9,43 +9,34 @@ define amdgpu_kernel void @v_insert_v64i32_37(ptr addrspace(1) %ptr.in, ptr addr
; GCN-NEXT: s_load_dwordx4 s[0:3], s[4:5], 0x0
; GCN-NEXT: v_lshlrev_b32_e32 v64, 8, v0
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: global_load_dwordx4 v[4:7], v64, s[0:1] offset:144
; GCN-NEXT: global_load_dwordx4 v[0:3], v64, s[0:1]
; GCN-NEXT: global_load_dwordx4 v[8:11], v64, s[0:1] offset:16
; GCN-NEXT: global_load_dwordx4 v[12:15], v64, s[0:1] offset:32
; GCN-NEXT: global_load_dwordx4 v[16:19], v64, s[0:1] offset:48
; GCN-NEXT: global_load_dwordx4 v[20:23], v64, s[0:1] offset:64
; GCN-NEXT: global_load_dwordx4 v[24:27], v64, s[0:1] offset:80
; GCN-NEXT: global_load_dwordx4 v[28:31], v64, s[0:1] offset:96
; GCN-NEXT: global_load_dwordx4 v[32:35], v64, s[0:1] offset:112
; GCN-NEXT: global_load_dwordx4 v[36:39], v64, s[0:1] offset:128
; GCN-NEXT: global_load_dwordx4 v[4:7], v64, s[0:1] offset:16
; GCN-NEXT: global_load_dwordx4 v[8:11], v64, s[0:1] offset:32
; GCN-NEXT: global_load_dwordx4 v[12:15], v64, s[0:1] offset:48
; GCN-NEXT: global_load_dwordx4 v[16:19], v64, s[0:1] offset:64
; GCN-NEXT: global_load_dwordx4 v[20:23], v64, s[0:1] offset:80
; GCN-NEXT: global_load_dwordx4 v[24:27], v64, s[0:1] offset:96
; GCN-NEXT: global_load_dwordx4 v[28:31], v64, s[0:1] offset:112
; GCN-NEXT: global_load_dwordx4 v[32:35], v64, s[0:1] offset:128
; GCN-NEXT: global_load_dwordx4 v[36:39], v64, s[0:1] offset:144
; GCN-NEXT: global_load_dwordx4 v[40:43], v64, s[0:1] offset:160
; GCN-NEXT: global_load_dwordx4 v[44:47], v64, s[0:1] offset:176
; GCN-NEXT: global_load_dwordx4 v[48:51], v64, s[0:1] offset:192
; GCN-NEXT: global_load_dwordx4 v[52:55], v64, s[0:1] offset:208
; GCN-NEXT: global_load_dwordx4 v[56:59], v64, s[0:1] offset:224
; GCN-NEXT: global_load_dwordx4 v[60:63], v64, s[0:1] offset:240
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: v_mov_b32_e32 v5, 0x3e7
; GCN-NEXT: global_store_dwordx4 v64, v[4:7], s[2:3] offset:144
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: s_waitcnt vmcnt(6)
; GCN-NEXT: v_mov_b32_e32 v37, 0x3e7
; GCN-NEXT: global_store_dwordx4 v64, v[0:3], s[2:3]
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[8:11], s[2:3] offset:16
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[12:15], s[2:3] offset:32
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[16:19], s[2:3] offset:48
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[20:23], s[2:3] offset:64
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[24:27], s[2:3] offset:80
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[28:31], s[2:3] offset:96
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[32:35], s[2:3] offset:112
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[36:39], s[2:3] offset:128
; GCN-NEXT: global_store_dwordx4 v64, v[4:7], s[2:3] offset:16
; GCN-NEXT: global_store_dwordx4 v64, v[8:11], s[2:3] offset:32
; GCN-NEXT: global_store_dwordx4 v64, v[12:15], s[2:3] offset:48
; GCN-NEXT: global_store_dwordx4 v64, v[16:19], s[2:3] offset:64
; GCN-NEXT: global_store_dwordx4 v64, v[20:23], s[2:3] offset:80
; GCN-NEXT: global_store_dwordx4 v64, v[24:27], s[2:3] offset:96
; GCN-NEXT: global_store_dwordx4 v64, v[28:31], s[2:3] offset:112
; GCN-NEXT: global_store_dwordx4 v64, v[32:35], s[2:3] offset:128
; GCN-NEXT: global_store_dwordx4 v64, v[36:39], s[2:3] offset:144
; GCN-NEXT: s_waitcnt vmcnt(15)
; GCN-NEXT: global_store_dwordx4 v64, v[40:43], s[2:3] offset:160
; GCN-NEXT: s_waitcnt vmcnt(15)
Expand All @@ -67,39 +58,45 @@ define amdgpu_kernel void @v_insert_v64i32_37(ptr addrspace(1) %ptr.in, ptr addr
; GFX10-NEXT: s_waitcnt lgkmcnt(0)
; GFX10-NEXT: s_clause 0xf
; GFX10-NEXT: global_load_dwordx4 v[0:3], v64, s[0:1]
; GFX10-NEXT: global_load_dwordx4 v[8:11], v64, s[0:1] offset:16
; GFX10-NEXT: global_load_dwordx4 v[12:15], v64, s[0:1] offset:32
; GFX10-NEXT: global_load_dwordx4 v[16:19], v64, s[0:1] offset:48
; GFX10-NEXT: global_load_dwordx4 v[20:23], v64, s[0:1] offset:64
; GFX10-NEXT: global_load_dwordx4 v[24:27], v64, s[0:1] offset:80
; GFX10-NEXT: global_load_dwordx4 v[28:31], v64, s[0:1] offset:96
; GFX10-NEXT: global_load_dwordx4 v[32:35], v64, s[0:1] offset:112
; GFX10-NEXT: global_load_dwordx4 v[36:39], v64, s[0:1] offset:160
; GFX10-NEXT: global_load_dwordx4 v[40:43], v64, s[0:1] offset:176
; GFX10-NEXT: global_load_dwordx4 v[44:47], v64, s[0:1] offset:192
; GFX10-NEXT: global_load_dwordx4 v[48:51], v64, s[0:1] offset:208
; GFX10-NEXT: global_load_dwordx4 v[52:55], v64, s[0:1] offset:224
; GFX10-NEXT: global_load_dwordx4 v[56:59], v64, s[0:1] offset:240
; GFX10-NEXT: global_load_dwordx4 v[60:63], v64, s[0:1] offset:128
; GFX10-NEXT: global_load_dwordx4 v[4:7], v64, s[0:1] offset:144
; GFX10-NEXT: s_waitcnt vmcnt(0)
; GFX10-NEXT: v_mov_b32_e32 v5, 0x3e7
; GFX10-NEXT: global_load_dwordx4 v[4:7], v64, s[0:1] offset:16
; GFX10-NEXT: global_load_dwordx4 v[8:11], v64, s[0:1] offset:32
; GFX10-NEXT: global_load_dwordx4 v[12:15], v64, s[0:1] offset:48
; GFX10-NEXT: global_load_dwordx4 v[16:19], v64, s[0:1] offset:64
; GFX10-NEXT: global_load_dwordx4 v[20:23], v64, s[0:1] offset:80
; GFX10-NEXT: global_load_dwordx4 v[24:27], v64, s[0:1] offset:96
; GFX10-NEXT: global_load_dwordx4 v[28:31], v64, s[0:1] offset:112
; GFX10-NEXT: global_load_dwordx4 v[32:35], v64, s[0:1] offset:128
; GFX10-NEXT: global_load_dwordx4 v[36:39], v64, s[0:1] offset:144
; GFX10-NEXT: global_load_dwordx4 v[40:43], v64, s[0:1] offset:160
; GFX10-NEXT: global_load_dwordx4 v[44:47], v64, s[0:1] offset:176
; GFX10-NEXT: global_load_dwordx4 v[48:51], v64, s[0:1] offset:192
; GFX10-NEXT: global_load_dwordx4 v[52:55], v64, s[0:1] offset:208
; GFX10-NEXT: global_load_dwordx4 v[56:59], v64, s[0:1] offset:224
; GFX10-NEXT: global_load_dwordx4 v[60:63], v64, s[0:1] offset:240
; GFX10-NEXT: s_waitcnt vmcnt(6)
; GFX10-NEXT: v_mov_b32_e32 v37, 0x3e7
; GFX10-NEXT: global_store_dwordx4 v64, v[0:3], s[2:3]
; GFX10-NEXT: global_store_dwordx4 v64, v[8:11], s[2:3] offset:16
; GFX10-NEXT: global_store_dwordx4 v64, v[12:15], s[2:3] offset:32
; GFX10-NEXT: global_store_dwordx4 v64, v[16:19], s[2:3] offset:48
; GFX10-NEXT: global_store_dwordx4 v64, v[20:23], s[2:3] offset:64
; GFX10-NEXT: global_store_dwordx4 v64, v[24:27], s[2:3] offset:80
; GFX10-NEXT: global_store_dwordx4 v64, v[28:31], s[2:3] offset:96
; GFX10-NEXT: global_store_dwordx4 v64, v[32:35], s[2:3] offset:112
; GFX10-NEXT: global_store_dwordx4 v64, v[60:63], s[2:3] offset:128
; GFX10-NEXT: global_store_dwordx4 v64, v[4:7], s[2:3] offset:144
; GFX10-NEXT: global_store_dwordx4 v64, v[36:39], s[2:3] offset:160
; GFX10-NEXT: global_store_dwordx4 v64, v[40:43], s[2:3] offset:176
; GFX10-NEXT: global_store_dwordx4 v64, v[44:47], s[2:3] offset:192
; GFX10-NEXT: global_store_dwordx4 v64, v[48:51], s[2:3] offset:208
; GFX10-NEXT: global_store_dwordx4 v64, v[52:55], s[2:3] offset:224
; GFX10-NEXT: global_store_dwordx4 v64, v[56:59], s[2:3] offset:240
; GFX10-NEXT: global_store_dwordx4 v64, v[4:7], s[2:3] offset:16
; GFX10-NEXT: global_store_dwordx4 v64, v[8:11], s[2:3] offset:32
; GFX10-NEXT: global_store_dwordx4 v64, v[12:15], s[2:3] offset:48
; GFX10-NEXT: global_store_dwordx4 v64, v[16:19], s[2:3] offset:64
; GFX10-NEXT: global_store_dwordx4 v64, v[20:23], s[2:3] offset:80
; GFX10-NEXT: global_store_dwordx4 v64, v[24:27], s[2:3] offset:96
; GFX10-NEXT: global_store_dwordx4 v64, v[28:31], s[2:3] offset:112
; GFX10-NEXT: global_store_dwordx4 v64, v[32:35], s[2:3] offset:128
; GFX10-NEXT: global_store_dwordx4 v64, v[36:39], s[2:3] offset:144
; GFX10-NEXT: s_waitcnt vmcnt(5)
; GFX10-NEXT: global_store_dwordx4 v64, v[40:43], s[2:3] offset:160
; GFX10-NEXT: s_waitcnt vmcnt(4)
; GFX10-NEXT: global_store_dwordx4 v64, v[44:47], s[2:3] offset:176
; GFX10-NEXT: s_waitcnt vmcnt(3)
; GFX10-NEXT: global_store_dwordx4 v64, v[48:51], s[2:3] offset:192
; GFX10-NEXT: s_waitcnt vmcnt(2)
; GFX10-NEXT: global_store_dwordx4 v64, v[52:55], s[2:3] offset:208
; GFX10-NEXT: s_waitcnt vmcnt(1)
; GFX10-NEXT: global_store_dwordx4 v64, v[56:59], s[2:3] offset:224
; GFX10-NEXT: s_waitcnt vmcnt(0)
; GFX10-NEXT: global_store_dwordx4 v64, v[60:63], s[2:3] offset:240
; GFX10-NEXT: s_endpgm
;
; GFX11-LABEL: v_insert_v64i32_37:
Expand All @@ -109,34 +106,34 @@ define amdgpu_kernel void @v_insert_v64i32_37(ptr addrspace(1) %ptr.in, ptr addr
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_clause 0xf
; GFX11-NEXT: global_load_b128 v[0:3], v64, s[0:1]
; GFX11-NEXT: global_load_b128 v[8:11], v64, s[0:1] offset:16
; GFX11-NEXT: global_load_b128 v[12:15], v64, s[0:1] offset:32
; GFX11-NEXT: global_load_b128 v[16:19], v64, s[0:1] offset:48
; GFX11-NEXT: global_load_b128 v[20:23], v64, s[0:1] offset:64
; GFX11-NEXT: global_load_b128 v[24:27], v64, s[0:1] offset:80
; GFX11-NEXT: global_load_b128 v[28:31], v64, s[0:1] offset:96
; GFX11-NEXT: global_load_b128 v[32:35], v64, s[0:1] offset:112
; GFX11-NEXT: global_load_b128 v[36:39], v64, s[0:1] offset:128
; GFX11-NEXT: global_load_b128 v[4:7], v64, s[0:1] offset:144
; GFX11-NEXT: global_load_b128 v[4:7], v64, s[0:1] offset:16
; GFX11-NEXT: global_load_b128 v[8:11], v64, s[0:1] offset:32
; GFX11-NEXT: global_load_b128 v[12:15], v64, s[0:1] offset:48
; GFX11-NEXT: global_load_b128 v[16:19], v64, s[0:1] offset:64
; GFX11-NEXT: global_load_b128 v[20:23], v64, s[0:1] offset:80
; GFX11-NEXT: global_load_b128 v[24:27], v64, s[0:1] offset:96
; GFX11-NEXT: global_load_b128 v[28:31], v64, s[0:1] offset:112
; GFX11-NEXT: global_load_b128 v[32:35], v64, s[0:1] offset:128
; GFX11-NEXT: global_load_b128 v[36:39], v64, s[0:1] offset:144
; GFX11-NEXT: global_load_b128 v[40:43], v64, s[0:1] offset:160
; GFX11-NEXT: global_load_b128 v[44:47], v64, s[0:1] offset:176
; GFX11-NEXT: global_load_b128 v[48:51], v64, s[0:1] offset:192
; GFX11-NEXT: global_load_b128 v[52:55], v64, s[0:1] offset:208
; GFX11-NEXT: global_load_b128 v[56:59], v64, s[0:1] offset:224
; GFX11-NEXT: global_load_b128 v[60:63], v64, s[0:1] offset:240
; GFX11-NEXT: s_waitcnt vmcnt(6)
; GFX11-NEXT: v_mov_b32_e32 v5, 0x3e7
; GFX11-NEXT: v_mov_b32_e32 v37, 0x3e7
; GFX11-NEXT: s_clause 0x9
; GFX11-NEXT: global_store_b128 v64, v[0:3], s[2:3]
; GFX11-NEXT: global_store_b128 v64, v[8:11], s[2:3] offset:16
; GFX11-NEXT: global_store_b128 v64, v[12:15], s[2:3] offset:32
; GFX11-NEXT: global_store_b128 v64, v[16:19], s[2:3] offset:48
; GFX11-NEXT: global_store_b128 v64, v[20:23], s[2:3] offset:64
; GFX11-NEXT: global_store_b128 v64, v[24:27], s[2:3] offset:80
; GFX11-NEXT: global_store_b128 v64, v[28:31], s[2:3] offset:96
; GFX11-NEXT: global_store_b128 v64, v[32:35], s[2:3] offset:112
; GFX11-NEXT: global_store_b128 v64, v[36:39], s[2:3] offset:128
; GFX11-NEXT: global_store_b128 v64, v[4:7], s[2:3] offset:144
; GFX11-NEXT: global_store_b128 v64, v[4:7], s[2:3] offset:16
; GFX11-NEXT: global_store_b128 v64, v[8:11], s[2:3] offset:32
; GFX11-NEXT: global_store_b128 v64, v[12:15], s[2:3] offset:48
; GFX11-NEXT: global_store_b128 v64, v[16:19], s[2:3] offset:64
; GFX11-NEXT: global_store_b128 v64, v[20:23], s[2:3] offset:80
; GFX11-NEXT: global_store_b128 v64, v[24:27], s[2:3] offset:96
; GFX11-NEXT: global_store_b128 v64, v[28:31], s[2:3] offset:112
; GFX11-NEXT: global_store_b128 v64, v[32:35], s[2:3] offset:128
; GFX11-NEXT: global_store_b128 v64, v[36:39], s[2:3] offset:144
; GFX11-NEXT: s_waitcnt vmcnt(5)
; GFX11-NEXT: global_store_b128 v64, v[40:43], s[2:3] offset:160
; GFX11-NEXT: s_waitcnt vmcnt(4)
Expand Down
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