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Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll')
-rw-r--r--llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll364
1 files changed, 104 insertions, 260 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll b/llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll
index e8744c7..2b10d46 100644
--- a/llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll
+++ b/llvm/test/CodeGen/AMDGPU/lower-buffer-fat-pointers-lastuse-metadata.ll
@@ -6,76 +6,37 @@
define amdgpu_kernel void @buffer_last_use_load_0(ptr addrspace(7) %in, ptr addrspace(7) %out) {
; GFX12-LABEL: buffer_last_use_load_0:
; GFX12: ; %bb.0: ; %entry
-; GFX12-NEXT: s_clause 0x2
+; GFX12-NEXT: s_clause 0x1
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0
-; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20
-; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x10
+; GFX12-NEXT: s_mov_b32 s12, 0
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_mov_b32 s7, s12
+; GFX12-NEXT: s_mov_b32 s9, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
-; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3
-; GFX12-NEXT: v_dual_mov_b32 v7, s8 :: v_dual_mov_b32 v8, s9
-; GFX12-NEXT: v_dual_mov_b32 v9, s10 :: v_dual_mov_b32 v10, s11
-; GFX12-NEXT: scratch_store_b128 off, v[0:3], off offset:32
-; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[5:6], off, off offset:40
-; GFX12-NEXT: scratch_load_b32 v4, off, off offset:36
-; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30
-; GFX12-NEXT: scratch_store_b128 off, v[7:10], off
+; GFX12-NEXT: s_mov_b32 s6, s3
+; GFX12-NEXT: v_mov_b32_e32 v0, s0
+; GFX12-NEXT: s_mov_b32 s8, s1
+; GFX12-NEXT: s_or_b64 s[10:11], s[6:7], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[8:9], s[8:9], s[12:13]
+; GFX12-NEXT: buffer_load_b32 v0, v0, s[8:11], null offen th:TH_LOAD_LU
; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[1:2], off, off offset:8
-; GFX12-NEXT: scratch_load_b32 v0, off, off offset:4
-; GFX12-NEXT: v_mov_b32_e32 v7, s6
-; GFX12-NEXT: v_mov_b32_e32 v9, s0
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x30
+; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x20
+; GFX12-NEXT: s_mov_b32 s5, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_mov_b32_e32 v3, s1
-; GFX12-NEXT: s_mov_b32 s1, exec_lo
-; GFX12-NEXT: .LBB0_1: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x2
-; GFX12-NEXT: v_readfirstlane_b32 s4, v4
-; GFX12-NEXT: v_readfirstlane_b32 s5, v5
-; GFX12-NEXT: v_readfirstlane_b32 s6, v6
-; GFX12-NEXT: v_readfirstlane_b32 s7, v7
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[4:5]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[6:7]
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
-; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_load_b32 v8, v9, s[4:7], null offen th:TH_LOAD_LU
-; GFX12-NEXT: ; implicit-def: $vgpr4_vgpr5_vgpr6_vgpr7
-; GFX12-NEXT: ; implicit-def: $vgpr9
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB0_1
-; GFX12-NEXT: ; %bb.2:
-; GFX12-NEXT: s_mov_b32 exec_lo, s1
-; GFX12-NEXT: v_mov_b32_e32 v4, s8
-; GFX12-NEXT: s_mov_b32 s0, exec_lo
-; GFX12-NEXT: .LBB0_3: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x1
-; GFX12-NEXT: v_readfirstlane_b32 s4, v0
-; GFX12-NEXT: v_readfirstlane_b32 s5, v1
-; GFX12-NEXT: v_readfirstlane_b32 s6, v2
-; GFX12-NEXT: v_readfirstlane_b32 s7, v3
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[0:1]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[2:3]
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
+; GFX12-NEXT: v_mov_b32_e32 v1, s0
+; GFX12-NEXT: s_mov_b32 s4, s3
+; GFX12-NEXT: s_mov_b32 s3, s12
+; GFX12-NEXT: s_or_b64 s[6:7], s[4:5], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_mov_b32 s2, s1
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[4:5], s[2:3], s[12:13]
; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_store_b32 v8, v4, s[4:7], null offen
-; GFX12-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3
-; GFX12-NEXT: ; implicit-def: $vgpr8
-; GFX12-NEXT: ; implicit-def: $vgpr4
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB0_3
-; GFX12-NEXT: ; %bb.4:
+; GFX12-NEXT: buffer_store_b32 v0, v1, s[4:7], null offen
; GFX12-NEXT: s_endpgm
entry:
%val = load i32, ptr addrspace(7) %in, !amdgpu.last.use !{}
@@ -86,77 +47,38 @@ entry:
define amdgpu_kernel void @buffer_last_use_load_1(ptr addrspace(7) %in, ptr addrspace(7) %out) {
; GFX12-LABEL: buffer_last_use_load_1:
; GFX12: ; %bb.0: ; %entry
-; GFX12-NEXT: s_clause 0x2
+; GFX12-NEXT: s_clause 0x1
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0
-; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20
-; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x10
; GFX12-NEXT: v_and_b32_e32 v0, 0x3ff, v0
+; GFX12-NEXT: s_mov_b32 s12, 0
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_mov_b32 s7, s12
+; GFX12-NEXT: s_mov_b32 s9, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_dual_mov_b32 v4, s3 :: v_dual_mov_b32 v3, s2
-; GFX12-NEXT: v_dual_mov_b32 v2, s1 :: v_dual_mov_b32 v1, s0
-; GFX12-NEXT: v_dual_mov_b32 v8, s8 :: v_dual_mov_b32 v9, s9
-; GFX12-NEXT: v_dual_mov_b32 v10, s10 :: v_dual_mov_b32 v11, s11
-; GFX12-NEXT: scratch_store_b128 off, v[1:4], off offset:32
-; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[6:7], off, off offset:40
-; GFX12-NEXT: scratch_load_b32 v5, off, off offset:36
-; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30
-; GFX12-NEXT: scratch_store_b128 off, v[8:11], off
+; GFX12-NEXT: s_mov_b32 s6, s3
+; GFX12-NEXT: v_lshl_add_u32 v0, v0, 2, s0
+; GFX12-NEXT: s_mov_b32 s8, s1
+; GFX12-NEXT: s_or_b64 s[10:11], s[6:7], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[8:9], s[8:9], s[12:13]
+; GFX12-NEXT: buffer_load_b32 v0, v0, s[8:11], null offen th:TH_LOAD_LU
; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[2:3], off, off offset:8
-; GFX12-NEXT: scratch_load_b32 v1, off, off offset:4
-; GFX12-NEXT: v_mov_b32_e32 v8, s6
-; GFX12-NEXT: v_lshl_add_u32 v9, v0, 2, s0
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x30
+; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x20
+; GFX12-NEXT: s_mov_b32 s5, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_mov_b32_e32 v4, s1
-; GFX12-NEXT: s_mov_b32 s1, exec_lo
-; GFX12-NEXT: .LBB1_1: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x2
-; GFX12-NEXT: v_readfirstlane_b32 s4, v5
-; GFX12-NEXT: v_readfirstlane_b32 s5, v6
-; GFX12-NEXT: v_readfirstlane_b32 s6, v7
-; GFX12-NEXT: v_readfirstlane_b32 s7, v8
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[5:6]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[7:8]
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
-; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_load_b32 v0, v9, s[4:7], null offen th:TH_LOAD_LU
-; GFX12-NEXT: ; implicit-def: $vgpr5_vgpr6_vgpr7_vgpr8
-; GFX12-NEXT: ; implicit-def: $vgpr9
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB1_1
-; GFX12-NEXT: ; %bb.2:
-; GFX12-NEXT: s_mov_b32 exec_lo, s1
-; GFX12-NEXT: v_mov_b32_e32 v5, s8
-; GFX12-NEXT: s_mov_b32 s0, exec_lo
-; GFX12-NEXT: .LBB1_3: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x1
-; GFX12-NEXT: v_readfirstlane_b32 s4, v1
-; GFX12-NEXT: v_readfirstlane_b32 s5, v2
-; GFX12-NEXT: v_readfirstlane_b32 s6, v3
-; GFX12-NEXT: v_readfirstlane_b32 s7, v4
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[1:2]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[3:4]
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
+; GFX12-NEXT: v_mov_b32_e32 v1, s0
+; GFX12-NEXT: s_mov_b32 s4, s3
+; GFX12-NEXT: s_mov_b32 s3, s12
+; GFX12-NEXT: s_or_b64 s[6:7], s[4:5], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_mov_b32 s2, s1
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[4:5], s[2:3], s[12:13]
; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_store_b32 v0, v5, s[4:7], null offen
-; GFX12-NEXT: ; implicit-def: $vgpr1_vgpr2_vgpr3_vgpr4
-; GFX12-NEXT: ; implicit-def: $vgpr0
-; GFX12-NEXT: ; implicit-def: $vgpr5
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB1_3
-; GFX12-NEXT: ; %bb.4:
+; GFX12-NEXT: buffer_store_b32 v0, v1, s[4:7], null offen
; GFX12-NEXT: s_endpgm
entry:
%tid = call i32 @llvm.amdgcn.workitem.id.x()
@@ -169,76 +91,37 @@ entry:
define amdgpu_kernel void @buffer_last_use_and_volatile_load(ptr addrspace(7) %in, ptr addrspace(7) %out) {
; GFX12-LABEL: buffer_last_use_and_volatile_load:
; GFX12: ; %bb.0: ; %entry
-; GFX12-NEXT: s_clause 0x2
+; GFX12-NEXT: s_clause 0x1
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0
-; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20
-; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x10
+; GFX12-NEXT: s_mov_b32 s12, 0
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_mov_b32 s7, s12
+; GFX12-NEXT: s_mov_b32 s9, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
-; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3
-; GFX12-NEXT: v_dual_mov_b32 v7, s8 :: v_dual_mov_b32 v8, s9
-; GFX12-NEXT: v_dual_mov_b32 v9, s10 :: v_dual_mov_b32 v10, s11
-; GFX12-NEXT: scratch_store_b128 off, v[0:3], off offset:32
-; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[5:6], off, off offset:40
-; GFX12-NEXT: scratch_load_b32 v4, off, off offset:36
-; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30
-; GFX12-NEXT: scratch_store_b128 off, v[7:10], off
+; GFX12-NEXT: s_mov_b32 s6, s3
+; GFX12-NEXT: v_mov_b32_e32 v0, s0
+; GFX12-NEXT: s_mov_b32 s8, s1
+; GFX12-NEXT: s_or_b64 s[10:11], s[6:7], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[8:9], s[8:9], s[12:13]
+; GFX12-NEXT: buffer_load_b32 v0, v0, s[8:11], null offen th:TH_LOAD_BYPASS scope:SCOPE_SYS
; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[1:2], off, off offset:8
-; GFX12-NEXT: scratch_load_b32 v0, off, off offset:4
-; GFX12-NEXT: v_mov_b32_e32 v7, s6
-; GFX12-NEXT: v_mov_b32_e32 v9, s0
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x30
+; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x20
+; GFX12-NEXT: s_mov_b32 s5, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_mov_b32_e32 v3, s1
-; GFX12-NEXT: s_mov_b32 s1, exec_lo
-; GFX12-NEXT: .LBB2_1: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x2
-; GFX12-NEXT: v_readfirstlane_b32 s4, v4
-; GFX12-NEXT: v_readfirstlane_b32 s5, v5
-; GFX12-NEXT: v_readfirstlane_b32 s6, v6
-; GFX12-NEXT: v_readfirstlane_b32 s7, v7
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[4:5]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[6:7]
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
-; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_load_b32 v8, v9, s[4:7], null offen th:TH_LOAD_BYPASS scope:SCOPE_SYS
-; GFX12-NEXT: ; implicit-def: $vgpr4_vgpr5_vgpr6_vgpr7
-; GFX12-NEXT: ; implicit-def: $vgpr9
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB2_1
-; GFX12-NEXT: ; %bb.2:
-; GFX12-NEXT: s_mov_b32 exec_lo, s1
-; GFX12-NEXT: v_mov_b32_e32 v4, s8
-; GFX12-NEXT: s_mov_b32 s0, exec_lo
-; GFX12-NEXT: .LBB2_3: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x1
-; GFX12-NEXT: v_readfirstlane_b32 s4, v0
-; GFX12-NEXT: v_readfirstlane_b32 s5, v1
-; GFX12-NEXT: v_readfirstlane_b32 s6, v2
-; GFX12-NEXT: v_readfirstlane_b32 s7, v3
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[0:1]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[2:3]
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
+; GFX12-NEXT: v_mov_b32_e32 v1, s0
+; GFX12-NEXT: s_mov_b32 s4, s3
+; GFX12-NEXT: s_mov_b32 s3, s12
+; GFX12-NEXT: s_or_b64 s[6:7], s[4:5], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_mov_b32 s2, s1
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[4:5], s[2:3], s[12:13]
; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_store_b32 v8, v4, s[4:7], null offen
-; GFX12-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3
-; GFX12-NEXT: ; implicit-def: $vgpr8
-; GFX12-NEXT: ; implicit-def: $vgpr4
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB2_3
-; GFX12-NEXT: ; %bb.4:
+; GFX12-NEXT: buffer_store_b32 v0, v1, s[4:7], null offen
; GFX12-NEXT: s_endpgm
entry:
%val = load volatile i32, ptr addrspace(7) %in, !amdgpu.last.use !{}
@@ -249,76 +132,37 @@ entry:
define amdgpu_kernel void @buffer_last_use_and_nontemporal_load(ptr addrspace(7) %in, ptr addrspace(7) %out) {
; GFX12-LABEL: buffer_last_use_and_nontemporal_load:
; GFX12: ; %bb.0: ; %entry
-; GFX12-NEXT: s_clause 0x2
+; GFX12-NEXT: s_clause 0x1
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x0
-; GFX12-NEXT: s_load_b128 s[8:11], s[4:5], 0x20
-; GFX12-NEXT: s_load_b32 s6, s[4:5], 0x10
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x10
+; GFX12-NEXT: s_mov_b32 s12, 0
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_mov_b32 s7, s12
+; GFX12-NEXT: s_mov_b32 s9, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_dual_mov_b32 v0, s0 :: v_dual_mov_b32 v1, s1
-; GFX12-NEXT: v_dual_mov_b32 v2, s2 :: v_dual_mov_b32 v3, s3
-; GFX12-NEXT: v_dual_mov_b32 v7, s8 :: v_dual_mov_b32 v8, s9
-; GFX12-NEXT: v_dual_mov_b32 v9, s10 :: v_dual_mov_b32 v10, s11
-; GFX12-NEXT: scratch_store_b128 off, v[0:3], off offset:32
-; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[5:6], off, off offset:40
-; GFX12-NEXT: scratch_load_b32 v4, off, off offset:36
-; GFX12-NEXT: s_load_b32 s1, s[4:5], 0x30
-; GFX12-NEXT: scratch_store_b128 off, v[7:10], off
+; GFX12-NEXT: s_mov_b32 s6, s3
+; GFX12-NEXT: v_mov_b32_e32 v0, s0
+; GFX12-NEXT: s_mov_b32 s8, s1
+; GFX12-NEXT: s_or_b64 s[10:11], s[6:7], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[8:9], s[8:9], s[12:13]
+; GFX12-NEXT: buffer_load_b32 v0, v0, s[8:11], null offen th:TH_LOAD_LU
; GFX12-NEXT: s_clause 0x1
-; GFX12-NEXT: scratch_load_b64 v[1:2], off, off offset:8
-; GFX12-NEXT: scratch_load_b32 v0, off, off offset:4
-; GFX12-NEXT: v_mov_b32_e32 v7, s6
-; GFX12-NEXT: v_mov_b32_e32 v9, s0
+; GFX12-NEXT: s_load_b32 s13, s[4:5], 0x30
+; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x20
+; GFX12-NEXT: s_mov_b32 s5, s12
; GFX12-NEXT: s_wait_kmcnt 0x0
-; GFX12-NEXT: v_mov_b32_e32 v3, s1
-; GFX12-NEXT: s_mov_b32 s1, exec_lo
-; GFX12-NEXT: .LBB3_1: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x2
-; GFX12-NEXT: v_readfirstlane_b32 s4, v4
-; GFX12-NEXT: v_readfirstlane_b32 s5, v5
-; GFX12-NEXT: v_readfirstlane_b32 s6, v6
-; GFX12-NEXT: v_readfirstlane_b32 s7, v7
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[4:5]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[6:7]
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
-; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_load_b32 v8, v9, s[4:7], null offen th:TH_LOAD_LU
-; GFX12-NEXT: ; implicit-def: $vgpr4_vgpr5_vgpr6_vgpr7
-; GFX12-NEXT: ; implicit-def: $vgpr9
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB3_1
-; GFX12-NEXT: ; %bb.2:
-; GFX12-NEXT: s_mov_b32 exec_lo, s1
-; GFX12-NEXT: v_mov_b32_e32 v4, s8
-; GFX12-NEXT: s_mov_b32 s0, exec_lo
-; GFX12-NEXT: .LBB3_3: ; =>This Inner Loop Header: Depth=1
-; GFX12-NEXT: s_wait_loadcnt 0x1
-; GFX12-NEXT: v_readfirstlane_b32 s4, v0
-; GFX12-NEXT: v_readfirstlane_b32 s5, v1
-; GFX12-NEXT: v_readfirstlane_b32 s6, v2
-; GFX12-NEXT: v_readfirstlane_b32 s7, v3
-; GFX12-NEXT: s_wait_alu 0xf1ff
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
-; GFX12-NEXT: v_cmp_eq_u64_e32 vcc_lo, s[4:5], v[0:1]
-; GFX12-NEXT: v_cmp_eq_u64_e64 s0, s[6:7], v[2:3]
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_1)
-; GFX12-NEXT: s_and_b32 s0, vcc_lo, s0
-; GFX12-NEXT: s_wait_alu 0xfffe
-; GFX12-NEXT: s_and_saveexec_b32 s0, s0
+; GFX12-NEXT: v_mov_b32_e32 v1, s0
+; GFX12-NEXT: s_mov_b32 s4, s3
+; GFX12-NEXT: s_mov_b32 s3, s12
+; GFX12-NEXT: s_or_b64 s[6:7], s[4:5], s[12:13]
+; GFX12-NEXT: s_mov_b32 s13, s2
+; GFX12-NEXT: s_mov_b32 s2, s1
+; GFX12-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
+; GFX12-NEXT: s_or_b64 s[4:5], s[2:3], s[12:13]
; GFX12-NEXT: s_wait_loadcnt 0x0
-; GFX12-NEXT: buffer_store_b32 v8, v4, s[4:7], null offen
-; GFX12-NEXT: ; implicit-def: $vgpr0_vgpr1_vgpr2_vgpr3
-; GFX12-NEXT: ; implicit-def: $vgpr8
-; GFX12-NEXT: ; implicit-def: $vgpr4
-; GFX12-NEXT: s_xor_b32 exec_lo, exec_lo, s0
-; GFX12-NEXT: s_cbranch_execnz .LBB3_3
-; GFX12-NEXT: ; %bb.4:
+; GFX12-NEXT: buffer_store_b32 v0, v1, s[4:7], null offen
; GFX12-NEXT: s_endpgm
entry:
%val = load i32, ptr addrspace(7) %in, !amdgpu.last.use !{}, !nontemporal !0
generated by cgit v1.1 at 2025-09-27 19:10:44 +0000