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view llvm/test/CodeGen/AMDGPU/stacksave_stackrestore.ll @ 266:00f31e85ec16 default tip
Added tag current for changeset 31d058e83c98
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sat, 14 Oct 2023 10:13:55 +0900 |
| parents | 1f2b6ac9f198 |
| children |
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 ; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-OPT %s ; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -mattr=+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,WAVE64,WAVE64-OPT %s ; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-O0 %s ; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -mattr=+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,WAVE64,WAVE64-O0 %s declare ptr addrspace(5) @llvm.stacksave.p5() declare void @llvm.stackrestore.p5(ptr addrspace(5)) define hidden void @stack_passed_argument([32 x i32], i32) { ; GCN-LABEL: stack_passed_argument: ; GCN: ; %bb.0: ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; GCN-NEXT: s_setpc_b64 s[30:31] ret void } define void @func_store_stacksave() { ; WAVE32-OPT-LABEL: func_store_stacksave: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5 ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s4 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_store_stacksave: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6 ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s4 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_store_stacksave: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s4 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_store_stacksave: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s4 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) ret void } define amdgpu_kernel void @kernel_store_stacksave() { ; WAVE32-OPT-LABEL: kernel_store_stacksave: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5 ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s0 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_endpgm ; ; WAVE64-OPT-LABEL: kernel_store_stacksave: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6 ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s0 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_endpgm ; ; WAVE32-O0-LABEL: kernel_store_stacksave: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_mov_b32 s0, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s0 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_endpgm ; ; WAVE64-O0-LABEL: kernel_store_stacksave: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_mov_b32 s0, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s0 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_endpgm %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) ret void } define amdgpu_kernel void @kernel_store_stacksave_nocall() { ; WAVE32-OPT-LABEL: kernel_store_stacksave_nocall: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_getpc_b64 s[4:5] ; WAVE32-OPT-NEXT: s_mov_b32 s4, s0 ; WAVE32-OPT-NEXT: v_mov_b32_e32 v0, 0 ; WAVE32-OPT-NEXT: s_load_dwordx4 s[4:7], s[4:5], 0x0 ; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0) ; WAVE32-OPT-NEXT: s_bitset0_b32 s7, 21 ; WAVE32-OPT-NEXT: s_add_u32 s4, s4, s1 ; WAVE32-OPT-NEXT: s_addc_u32 s5, s5, 0 ; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5 ; WAVE32-OPT-NEXT: v_mov_b32_e32 v1, s0 ; WAVE32-OPT-NEXT: buffer_store_dword v0, v1, s[4:7], 0 offen ; WAVE32-OPT-NEXT: s_endpgm ; ; WAVE64-OPT-LABEL: kernel_store_stacksave_nocall: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_getpc_b64 s[4:5] ; WAVE64-OPT-NEXT: s_mov_b32 s4, s0 ; WAVE64-OPT-NEXT: v_mov_b32_e32 v0, 0 ; WAVE64-OPT-NEXT: s_load_dwordx4 s[4:7], s[4:5], 0x0 ; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0) ; WAVE64-OPT-NEXT: s_add_u32 s4, s4, s1 ; WAVE64-OPT-NEXT: s_addc_u32 s5, s5, 0 ; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6 ; WAVE64-OPT-NEXT: v_mov_b32_e32 v1, s0 ; WAVE64-OPT-NEXT: buffer_store_dword v0, v1, s[4:7], 0 offen ; WAVE64-OPT-NEXT: s_endpgm ; ; WAVE32-O0-LABEL: kernel_store_stacksave_nocall: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_getpc_b64 s[12:13] ; WAVE32-O0-NEXT: s_mov_b32 s12, s0 ; WAVE32-O0-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0 ; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0) ; WAVE32-O0-NEXT: s_bitset0_b32 s15, 21 ; WAVE32-O0-NEXT: s_add_u32 s12, s12, s11 ; WAVE32-O0-NEXT: s_addc_u32 s13, s13, 0 ; WAVE32-O0-NEXT: s_mov_b32 s0, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5 ; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 0 ; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s0 ; WAVE32-O0-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen ; WAVE32-O0-NEXT: s_endpgm ; ; WAVE64-O0-LABEL: kernel_store_stacksave_nocall: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_getpc_b64 s[12:13] ; WAVE64-O0-NEXT: s_mov_b32 s12, s0 ; WAVE64-O0-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0 ; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0) ; WAVE64-O0-NEXT: s_add_u32 s12, s12, s11 ; WAVE64-O0-NEXT: s_addc_u32 s13, s13, 0 ; WAVE64-O0-NEXT: s_mov_b32 s0, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6 ; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 0 ; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s0 ; WAVE64-O0-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen ; WAVE64-O0-NEXT: s_endpgm %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() store i32 0, ptr addrspace(5) %stacksave ret void } define void @func_stacksave_nonentry_block(i1 %cond) { ; WAVE32-OPT-LABEL: func_stacksave_nonentry_block: ; WAVE32-OPT: ; %bb.0: ; %bb0 ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: v_and_b32_e32 v0, 1, v0 ; WAVE32-OPT-NEXT: s_mov_b32 s4, exec_lo ; WAVE32-OPT-NEXT: v_cmpx_eq_u32_e32 1, v0 ; WAVE32-OPT-NEXT: s_cbranch_execz .LBB4_2 ; WAVE32-OPT-NEXT: ; %bb.1: ; %bb1 ; WAVE32-OPT-NEXT: s_lshr_b32 s5, s32, 5 ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s5 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: .LBB4_2: ; %bb2 ; WAVE32-OPT-NEXT: s_or_b32 exec_lo, exec_lo, s4 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_nonentry_block: ; WAVE64-OPT: ; %bb.0: ; %bb0 ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: v_and_b32_e32 v0, 1, v0 ; WAVE64-OPT-NEXT: s_mov_b64 s[4:5], exec ; WAVE64-OPT-NEXT: v_cmpx_eq_u32_e32 1, v0 ; WAVE64-OPT-NEXT: s_cbranch_execz .LBB4_2 ; WAVE64-OPT-NEXT: ; %bb.1: ; %bb1 ; WAVE64-OPT-NEXT: s_lshr_b32 s6, s32, 6 ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s6 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: .LBB4_2: ; %bb2 ; WAVE64-OPT-NEXT: s_or_b64 exec, exec, s[4:5] ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_nonentry_block: ; WAVE32-O0: ; %bb.0: ; %bb0 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1 ; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4 ; WAVE32-O0-NEXT: ; implicit-def: $vgpr1 ; WAVE32-O0-NEXT: v_mov_b32_e32 v1, v0 ; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1 ; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7 ; WAVE32-O0-NEXT: v_and_b32_e64 v1, 1, v1 ; WAVE32-O0-NEXT: v_cmp_eq_u32_e64 s5, v1, 1 ; WAVE32-O0-NEXT: s_mov_b32 s4, exec_lo ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE32-O0-NEXT: v_writelane_b32 v0, s4, 0 ; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1 ; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 ; 4-byte Folded Spill ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7 ; WAVE32-O0-NEXT: s_and_b32 s4, s4, s5 ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4 ; WAVE32-O0-NEXT: s_cbranch_execz .LBB4_2 ; WAVE32-O0-NEXT: ; %bb.1: ; %bb1 ; WAVE32-O0-NEXT: s_mov_b32 s4, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s4 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: .LBB4_2: ; %bb2 ; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1 ; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE32-O0-NEXT: v_readlane_b32 s4, v0, 0 ; WAVE32-O0-NEXT: s_or_b32 exec_lo, exec_lo, s4 ; WAVE32-O0-NEXT: ; kill: killed $vgpr0 ; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1 ; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_nonentry_block: ; WAVE64-O0: ; %bb.0: ; %bb0 ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1 ; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill ; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5] ; WAVE64-O0-NEXT: ; implicit-def: $vgpr1 ; WAVE64-O0-NEXT: v_mov_b32_e32 v1, v0 ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[10:11], -1 ; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: s_mov_b64 exec, s[10:11] ; WAVE64-O0-NEXT: v_and_b32_e64 v1, 1, v1 ; WAVE64-O0-NEXT: v_cmp_eq_u32_e64 s[6:7], v1, 1 ; WAVE64-O0-NEXT: s_mov_b64 s[4:5], exec ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE64-O0-NEXT: v_writelane_b32 v0, s4, 0 ; WAVE64-O0-NEXT: v_writelane_b32 v0, s5, 1 ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[10:11], -1 ; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 ; 4-byte Folded Spill ; WAVE64-O0-NEXT: s_mov_b64 exec, s[10:11] ; WAVE64-O0-NEXT: s_and_b64 s[4:5], s[4:5], s[6:7] ; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5] ; WAVE64-O0-NEXT: s_cbranch_execz .LBB4_2 ; WAVE64-O0-NEXT: ; %bb.1: ; %bb1 ; WAVE64-O0-NEXT: s_mov_b32 s4, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s4 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: .LBB4_2: ; %bb2 ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[10:11], -1 ; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: s_mov_b64 exec, s[10:11] ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE64-O0-NEXT: v_readlane_b32 s4, v0, 0 ; WAVE64-O0-NEXT: v_readlane_b32 s5, v0, 1 ; WAVE64-O0-NEXT: s_or_b64 exec, exec, s[4:5] ; WAVE64-O0-NEXT: ; kill: killed $vgpr0 ; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1 ; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5] ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] bb0: br i1 %cond, label %bb1, label %bb2 bb1: %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) br label %bb2 bb2: ret void } define void @func_stackrestore_poison() { ; WAVE32-OPT-LABEL: func_stackrestore_poison: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stackrestore_poison: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stackrestore_poison: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: ; implicit-def: $sgpr4 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stackrestore_poison: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: ; implicit-def: $sgpr4 ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] call void @llvm.stackrestore.p5(ptr addrspace(5) poison) ret void } define void @func_stackrestore_null() { ; WAVE32-OPT-LABEL: func_stackrestore_null: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_mov_b32 s32, 0 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stackrestore_null: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_mov_b32 s32, 0 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stackrestore_null: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, 0 ; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stackrestore_null: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, 0 ; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] call void @llvm.stackrestore.p5(ptr addrspace(5) null) ret void } define void @func_stackrestore_neg1() { ; WAVE32-OPT-LABEL: func_stackrestore_neg1: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_movk_i32 s32, 0xffe0 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stackrestore_neg1: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_movk_i32 s32, 0xffc0 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stackrestore_neg1: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, -1 ; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stackrestore_neg1: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, -1 ; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] call void @llvm.stackrestore.p5(ptr addrspace(5) inttoptr (i32 -1 to ptr addrspace(5))) ret void } define void @func_stackrestore_42() { ; WAVE32-OPT-LABEL: func_stackrestore_42: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_movk_i32 s32, 0x540 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stackrestore_42: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_movk_i32 s32, 0xa80 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stackrestore_42: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, 42 ; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stackrestore_42: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, 42 ; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] call void @llvm.stackrestore.p5(ptr addrspace(5) inttoptr (i32 42 to ptr addrspace(5))) ret void } define void @func_stacksave_stackrestore() { ; WAVE32-OPT-LABEL: func_stacksave_stackrestore: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_stackrestore: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_stackrestore: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, s32 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_stackrestore: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, s32 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave) ret void } define void @func_stacksave_stackrestore_use() { ; WAVE32-OPT-LABEL: func_stacksave_stackrestore_use: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5 ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s4 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_stackrestore_use: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6 ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s4 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_stackrestore_use: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s5, s4, 5 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s5 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_stackrestore_use: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s5, s4, 6 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s5 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave) ret void } define amdgpu_kernel void @kernel_stacksave_stackrestore_use() { ; WAVE32-OPT-LABEL: kernel_stacksave_stackrestore_use: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5 ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s0 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_endpgm ; ; WAVE64-OPT-LABEL: kernel_stacksave_stackrestore_use: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6 ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s0 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_endpgm ; ; WAVE32-O0-LABEL: kernel_stacksave_stackrestore_use: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_mov_b32 s0, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s1, s0, 5 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s1 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_mov_b32 s32, s0 ; WAVE32-O0-NEXT: s_endpgm ; ; WAVE64-O0-LABEL: kernel_stacksave_stackrestore_use: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_mov_b32 s0, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s1, s0, 6 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s1 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_mov_b32 s32, s0 ; WAVE64-O0-NEXT: s_endpgm %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave) ret void } define void @func_stacksave_stackrestore_voffset(i32 %offset) { ; WAVE32-OPT-LABEL: func_stacksave_stackrestore_voffset: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5 ; WAVE32-OPT-NEXT: v_add_nc_u32_e32 v0, s4, v0 ; WAVE32-OPT-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_stackrestore_voffset: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6 ; WAVE64-OPT-NEXT: v_add_nc_u32_e32 v0, s4, v0 ; WAVE64-OPT-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_stackrestore_voffset: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s4, s32 ; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5 ; WAVE32-O0-NEXT: v_add_nc_u32_e64 v0, s4, v0 ; WAVE32-O0-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_stackrestore_voffset: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s4, s32 ; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6 ; WAVE64-O0-NEXT: v_add_nc_u32_e64 v0, s4, v0 ; WAVE64-O0-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() %gep = getelementptr i8, ptr addrspace(5) %stacksave, i32 %offset call void @llvm.stackrestore.p5(ptr addrspace(5) %gep) ret void } define void @func_stacksave_vgpr(ptr addrspace(5) %stack) { ; WAVE32-OPT-LABEL: func_stacksave_vgpr: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_vgpr: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_vgpr: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE32-O0-NEXT: s_lshl_b32 s4, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_vgpr: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: v_readfirstlane_b32 s4, v0 ; WAVE64-O0-NEXT: s_lshl_b32 s4, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] call void @llvm.stackrestore.p5(ptr addrspace(5) %stack) ret void } define amdgpu_gfx void @func_stacksave_sgpr(ptr addrspace(5) inreg %stack) { ; WAVE32-OPT-LABEL: func_stacksave_sgpr: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_lshl_b32 s32, s4, 5 ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_sgpr: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_lshl_b32 s32, s4, 6 ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_sgpr: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_lshl_b32 s34, s4, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s34 ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_sgpr: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_lshl_b32 s34, s4, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s34 ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] call void @llvm.stackrestore.p5(ptr addrspace(5) %stack) ret void } define amdgpu_kernel void @kernel_stacksave_sgpr(ptr addrspace(5) %stack) { ; WAVE32-OPT-LABEL: kernel_stacksave_sgpr: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_load_dword s0, s[0:1], 0x0 ; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0) ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s0 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_endpgm ; ; WAVE64-OPT-LABEL: kernel_stacksave_sgpr: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_load_dword s0, s[0:1], 0x0 ; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0) ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s0 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_endpgm ; ; WAVE32-O0-LABEL: kernel_stacksave_sgpr: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_load_dword s0, s[4:5], 0x0 ; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s1, s0 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s1 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_lshl_b32 s0, s0, 5 ; WAVE32-O0-NEXT: s_mov_b32 s32, s0 ; WAVE32-O0-NEXT: s_endpgm ; ; WAVE64-O0-LABEL: kernel_stacksave_sgpr: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_load_dword s0, s[4:5], 0x0 ; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s1, s0 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s1 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_lshl_b32 s0, s0, 6 ; WAVE64-O0-NEXT: s_mov_b32 s32, s0 ; WAVE64-O0-NEXT: s_endpgm call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stack) call void @llvm.stackrestore.p5(ptr addrspace(5) %stack) ret void } define amdgpu_kernel void @kernel_stacksave_stackrestore_call_with_stack_objects() { ; WAVE32-OPT-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_getpc_b64 s[8:9] ; WAVE32-OPT-NEXT: s_mov_b32 s8, s0 ; WAVE32-OPT-NEXT: s_movk_i32 s32, 0x1200 ; WAVE32-OPT-NEXT: s_load_dwordx4 s[8:11], s[8:9], 0x0 ; WAVE32-OPT-NEXT: s_mov_b32 s0, s32 ; WAVE32-OPT-NEXT: v_mov_b32_e32 v0, 42 ; WAVE32-OPT-NEXT: v_mov_b32_e32 v1, 17 ; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0) ; WAVE32-OPT-NEXT: s_bitset0_b32 s11, 21 ; WAVE32-OPT-NEXT: s_add_u32 s8, s8, s1 ; WAVE32-OPT-NEXT: s_addc_u32 s9, s9, 0 ; WAVE32-OPT-NEXT: s_getpc_b64 s[4:5] ; WAVE32-OPT-NEXT: s_add_u32 s4, s4, stack_passed_argument@rel32@lo+4 ; WAVE32-OPT-NEXT: s_addc_u32 s5, s5, stack_passed_argument@rel32@hi+12 ; WAVE32-OPT-NEXT: s_lshr_b32 s6, s0, 5 ; WAVE32-OPT-NEXT: s_mov_b64 s[0:1], s[8:9] ; WAVE32-OPT-NEXT: s_mov_b64 s[2:3], s[10:11] ; WAVE32-OPT-NEXT: buffer_store_dword v0, off, s[8:11], 0 offset:4 ; WAVE32-OPT-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE32-OPT-NEXT: buffer_store_dword v1, off, s[8:11], s32 offset:4 ; WAVE32-OPT-NEXT: s_swappc_b64 s[30:31], s[4:5] ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s6 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_endpgm ; ; WAVE64-OPT-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_getpc_b64 s[8:9] ; WAVE64-OPT-NEXT: s_mov_b32 s8, s0 ; WAVE64-OPT-NEXT: s_movk_i32 s32, 0x2400 ; WAVE64-OPT-NEXT: s_load_dwordx4 s[8:11], s[8:9], 0x0 ; WAVE64-OPT-NEXT: s_mov_b32 s0, s32 ; WAVE64-OPT-NEXT: v_mov_b32_e32 v0, 42 ; WAVE64-OPT-NEXT: v_mov_b32_e32 v1, 17 ; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0) ; WAVE64-OPT-NEXT: s_add_u32 s8, s8, s1 ; WAVE64-OPT-NEXT: s_addc_u32 s9, s9, 0 ; WAVE64-OPT-NEXT: s_getpc_b64 s[4:5] ; WAVE64-OPT-NEXT: s_add_u32 s4, s4, stack_passed_argument@rel32@lo+4 ; WAVE64-OPT-NEXT: s_addc_u32 s5, s5, stack_passed_argument@rel32@hi+12 ; WAVE64-OPT-NEXT: s_lshr_b32 s6, s0, 6 ; WAVE64-OPT-NEXT: s_mov_b64 s[0:1], s[8:9] ; WAVE64-OPT-NEXT: s_mov_b64 s[2:3], s[10:11] ; WAVE64-OPT-NEXT: buffer_store_dword v0, off, s[8:11], 0 offset:4 ; WAVE64-OPT-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE64-OPT-NEXT: buffer_store_dword v1, off, s[8:11], s32 offset:4 ; WAVE64-OPT-NEXT: s_swappc_b64 s[30:31], s[4:5] ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s6 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_endpgm ; ; WAVE32-O0-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_mov_b32 s32, 0x1200 ; WAVE32-O0-NEXT: s_getpc_b64 s[20:21] ; WAVE32-O0-NEXT: s_mov_b32 s20, s0 ; WAVE32-O0-NEXT: s_load_dwordx4 s[20:23], s[20:21], 0x0 ; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0) ; WAVE32-O0-NEXT: s_bitset0_b32 s23, 21 ; WAVE32-O0-NEXT: s_add_u32 s20, s20, s11 ; WAVE32-O0-NEXT: s_addc_u32 s21, s21, 0 ; WAVE32-O0-NEXT: ; implicit-def: $vgpr3 ; WAVE32-O0-NEXT: s_mov_b32 s14, s10 ; WAVE32-O0-NEXT: s_mov_b32 s13, s9 ; WAVE32-O0-NEXT: s_mov_b32 s12, s8 ; WAVE32-O0-NEXT: s_mov_b64 s[10:11], s[6:7] ; WAVE32-O0-NEXT: s_mov_b64 s[8:9], s[4:5] ; WAVE32-O0-NEXT: s_mov_b64 s[6:7], s[2:3] ; WAVE32-O0-NEXT: s_mov_b64 s[4:5], s[0:1] ; WAVE32-O0-NEXT: s_mov_b32 s0, s32 ; WAVE32-O0-NEXT: v_writelane_b32 v3, s0, 0 ; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5 ; WAVE32-O0-NEXT: v_writelane_b32 v3, s0, 1 ; WAVE32-O0-NEXT: s_or_saveexec_b32 s19, -1 ; WAVE32-O0-NEXT: buffer_store_dword v3, off, s[20:23], 0 offset:132 ; 4-byte Folded Spill ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s19 ; WAVE32-O0-NEXT: v_mov_b32_e32 v3, 42 ; WAVE32-O0-NEXT: buffer_store_dword v3, off, s[20:23], 0 offset:4 ; WAVE32-O0-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE32-O0-NEXT: s_mov_b64 s[0:1], s[20:21] ; WAVE32-O0-NEXT: s_mov_b64 s[2:3], s[22:23] ; WAVE32-O0-NEXT: s_mov_b32 s15, s32 ; WAVE32-O0-NEXT: v_mov_b32_e32 v3, 17 ; WAVE32-O0-NEXT: buffer_store_dword v3, off, s[20:23], s15 offset:4 ; WAVE32-O0-NEXT: s_getpc_b64 s[16:17] ; WAVE32-O0-NEXT: s_add_u32 s16, s16, stack_passed_argument@rel32@lo+4 ; WAVE32-O0-NEXT: s_addc_u32 s17, s17, stack_passed_argument@rel32@hi+12 ; WAVE32-O0-NEXT: s_mov_b32 s15, 20 ; WAVE32-O0-NEXT: v_lshlrev_b32_e64 v2, s15, v2 ; WAVE32-O0-NEXT: s_mov_b32 s15, 10 ; WAVE32-O0-NEXT: v_lshlrev_b32_e64 v1, s15, v1 ; WAVE32-O0-NEXT: v_or3_b32 v31, v0, v1, v2 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr15 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v0, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v2, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v3, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v4, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v5, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v6, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v7, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v8, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v9, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v10, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v11, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v12, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v13, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v14, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v15, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v16, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v17, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v18, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v19, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v20, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v21, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v22, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v23, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v24, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v25, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v26, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v27, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v28, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v29, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v30, s18 ; WAVE32-O0-NEXT: s_swappc_b64 s[30:31], s[16:17] ; WAVE32-O0-NEXT: s_or_saveexec_b32 s19, -1 ; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[20:23], 0 offset:132 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s19 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE32-O0-NEXT: v_readlane_b32 s1, v0, 1 ; WAVE32-O0-NEXT: v_readlane_b32 s0, v0, 0 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s1 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_mov_b32 s32, s0 ; WAVE32-O0-NEXT: ; kill: killed $vgpr0 ; WAVE32-O0-NEXT: s_endpgm ; ; WAVE64-O0-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_mov_b32 s32, 0x2400 ; WAVE64-O0-NEXT: s_getpc_b64 s[24:25] ; WAVE64-O0-NEXT: s_mov_b32 s24, s0 ; WAVE64-O0-NEXT: s_load_dwordx4 s[24:27], s[24:25], 0x0 ; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0) ; WAVE64-O0-NEXT: s_add_u32 s24, s24, s11 ; WAVE64-O0-NEXT: s_addc_u32 s25, s25, 0 ; WAVE64-O0-NEXT: ; implicit-def: $vgpr3 ; WAVE64-O0-NEXT: s_mov_b32 s14, s10 ; WAVE64-O0-NEXT: s_mov_b32 s13, s9 ; WAVE64-O0-NEXT: s_mov_b32 s12, s8 ; WAVE64-O0-NEXT: s_mov_b64 s[10:11], s[6:7] ; WAVE64-O0-NEXT: s_mov_b64 s[8:9], s[4:5] ; WAVE64-O0-NEXT: s_mov_b64 s[6:7], s[2:3] ; WAVE64-O0-NEXT: s_mov_b64 s[4:5], s[0:1] ; WAVE64-O0-NEXT: s_mov_b32 s0, s32 ; WAVE64-O0-NEXT: v_writelane_b32 v3, s0, 0 ; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6 ; WAVE64-O0-NEXT: v_writelane_b32 v3, s0, 1 ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[20:21], -1 ; WAVE64-O0-NEXT: buffer_store_dword v3, off, s[24:27], 0 offset:132 ; 4-byte Folded Spill ; WAVE64-O0-NEXT: s_mov_b64 exec, s[20:21] ; WAVE64-O0-NEXT: v_mov_b32_e32 v3, 42 ; WAVE64-O0-NEXT: buffer_store_dword v3, off, s[24:27], 0 offset:4 ; WAVE64-O0-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE64-O0-NEXT: s_mov_b64 s[0:1], s[24:25] ; WAVE64-O0-NEXT: s_mov_b64 s[2:3], s[26:27] ; WAVE64-O0-NEXT: s_mov_b32 s15, s32 ; WAVE64-O0-NEXT: v_mov_b32_e32 v3, 17 ; WAVE64-O0-NEXT: buffer_store_dword v3, off, s[24:27], s15 offset:4 ; WAVE64-O0-NEXT: s_getpc_b64 s[16:17] ; WAVE64-O0-NEXT: s_add_u32 s16, s16, stack_passed_argument@rel32@lo+4 ; WAVE64-O0-NEXT: s_addc_u32 s17, s17, stack_passed_argument@rel32@hi+12 ; WAVE64-O0-NEXT: s_mov_b32 s15, 20 ; WAVE64-O0-NEXT: v_lshlrev_b32_e64 v2, s15, v2 ; WAVE64-O0-NEXT: s_mov_b32 s15, 10 ; WAVE64-O0-NEXT: v_lshlrev_b32_e64 v1, s15, v1 ; WAVE64-O0-NEXT: v_or3_b32 v31, v0, v1, v2 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr15 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v0, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v2, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v3, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v4, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v5, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v6, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v7, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v8, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v9, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v10, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v11, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v12, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v13, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v14, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v15, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v16, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v17, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v18, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v19, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v20, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v21, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v22, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v23, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v24, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v25, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v26, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v27, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v28, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v29, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v30, s18 ; WAVE64-O0-NEXT: s_swappc_b64 s[30:31], s[16:17] ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[20:21], -1 ; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[24:27], 0 offset:132 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: s_mov_b64 exec, s[20:21] ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE64-O0-NEXT: v_readlane_b32 s1, v0, 1 ; WAVE64-O0-NEXT: v_readlane_b32 s0, v0, 0 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s1 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_mov_b32 s32, s0 ; WAVE64-O0-NEXT: ; kill: killed $vgpr0 ; WAVE64-O0-NEXT: s_endpgm %alloca = alloca [32 x i32], addrspace(5) %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() store volatile i32 42, ptr addrspace(5) %alloca call void @stack_passed_argument([32 x i32] poison, i32 17) call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave) ret void } define void @func_stacksave_stackrestore_call_with_stack_objects() { ; WAVE32-OPT-LABEL: func_stacksave_stackrestore_call_with_stack_objects: ; WAVE32-OPT: ; %bb.0: ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-OPT-NEXT: s_mov_b32 s8, s33 ; WAVE32-OPT-NEXT: s_mov_b32 s33, s32 ; WAVE32-OPT-NEXT: s_xor_saveexec_b32 s4, -1 ; WAVE32-OPT-NEXT: buffer_store_dword v31, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill ; WAVE32-OPT-NEXT: s_mov_b32 exec_lo, s4 ; WAVE32-OPT-NEXT: v_writelane_b32 v31, s30, 0 ; WAVE32-OPT-NEXT: v_mov_b32_e32 v0, 42 ; WAVE32-OPT-NEXT: v_mov_b32_e32 v1, 17 ; WAVE32-OPT-NEXT: s_addk_i32 s32, 0x1200 ; WAVE32-OPT-NEXT: s_getpc_b64 s[4:5] ; WAVE32-OPT-NEXT: s_add_u32 s4, s4, stack_passed_argument@rel32@lo+4 ; WAVE32-OPT-NEXT: s_addc_u32 s5, s5, stack_passed_argument@rel32@hi+12 ; WAVE32-OPT-NEXT: s_mov_b32 s6, s32 ; WAVE32-OPT-NEXT: v_writelane_b32 v31, s31, 1 ; WAVE32-OPT-NEXT: s_lshr_b32 s7, s6, 5 ; WAVE32-OPT-NEXT: buffer_store_dword v0, off, s[0:3], s33 ; WAVE32-OPT-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE32-OPT-NEXT: buffer_store_dword v1, off, s[0:3], s32 offset:4 ; WAVE32-OPT-NEXT: s_swappc_b64 s[30:31], s[4:5] ; WAVE32-OPT-NEXT: ;;#ASMSTART ; WAVE32-OPT-NEXT: ; use s7 ; WAVE32-OPT-NEXT: ;;#ASMEND ; WAVE32-OPT-NEXT: s_mov_b32 s32, s6 ; WAVE32-OPT-NEXT: v_readlane_b32 s31, v31, 1 ; WAVE32-OPT-NEXT: v_readlane_b32 s30, v31, 0 ; WAVE32-OPT-NEXT: s_xor_saveexec_b32 s4, -1 ; WAVE32-OPT-NEXT: buffer_load_dword v31, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload ; WAVE32-OPT-NEXT: s_mov_b32 exec_lo, s4 ; WAVE32-OPT-NEXT: s_addk_i32 s32, 0xee00 ; WAVE32-OPT-NEXT: s_mov_b32 s33, s8 ; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) ; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-OPT-LABEL: func_stacksave_stackrestore_call_with_stack_objects: ; WAVE64-OPT: ; %bb.0: ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-OPT-NEXT: s_mov_b32 s8, s33 ; WAVE64-OPT-NEXT: s_mov_b32 s33, s32 ; WAVE64-OPT-NEXT: s_xor_saveexec_b64 s[4:5], -1 ; WAVE64-OPT-NEXT: buffer_store_dword v31, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill ; WAVE64-OPT-NEXT: s_mov_b64 exec, s[4:5] ; WAVE64-OPT-NEXT: v_writelane_b32 v31, s30, 0 ; WAVE64-OPT-NEXT: v_mov_b32_e32 v0, 42 ; WAVE64-OPT-NEXT: v_mov_b32_e32 v1, 17 ; WAVE64-OPT-NEXT: s_addk_i32 s32, 0x2400 ; WAVE64-OPT-NEXT: s_getpc_b64 s[4:5] ; WAVE64-OPT-NEXT: s_add_u32 s4, s4, stack_passed_argument@rel32@lo+4 ; WAVE64-OPT-NEXT: s_addc_u32 s5, s5, stack_passed_argument@rel32@hi+12 ; WAVE64-OPT-NEXT: s_mov_b32 s6, s32 ; WAVE64-OPT-NEXT: v_writelane_b32 v31, s31, 1 ; WAVE64-OPT-NEXT: s_lshr_b32 s7, s6, 6 ; WAVE64-OPT-NEXT: buffer_store_dword v0, off, s[0:3], s33 ; WAVE64-OPT-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE64-OPT-NEXT: buffer_store_dword v1, off, s[0:3], s32 offset:4 ; WAVE64-OPT-NEXT: s_swappc_b64 s[30:31], s[4:5] ; WAVE64-OPT-NEXT: ;;#ASMSTART ; WAVE64-OPT-NEXT: ; use s7 ; WAVE64-OPT-NEXT: ;;#ASMEND ; WAVE64-OPT-NEXT: s_mov_b32 s32, s6 ; WAVE64-OPT-NEXT: v_readlane_b32 s31, v31, 1 ; WAVE64-OPT-NEXT: v_readlane_b32 s30, v31, 0 ; WAVE64-OPT-NEXT: s_xor_saveexec_b64 s[4:5], -1 ; WAVE64-OPT-NEXT: buffer_load_dword v31, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload ; WAVE64-OPT-NEXT: s_mov_b64 exec, s[4:5] ; WAVE64-OPT-NEXT: s_addk_i32 s32, 0xdc00 ; WAVE64-OPT-NEXT: s_mov_b32 s33, s8 ; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) ; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31] ; ; WAVE32-O0-LABEL: func_stacksave_stackrestore_call_with_stack_objects: ; WAVE32-O0: ; %bb.0: ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE32-O0-NEXT: s_mov_b32 s25, s33 ; WAVE32-O0-NEXT: s_mov_b32 s33, s32 ; WAVE32-O0-NEXT: s_xor_saveexec_b32 s16, -1 ; WAVE32-O0-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill ; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:136 ; 4-byte Folded Spill ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s16 ; WAVE32-O0-NEXT: s_add_i32 s32, s32, 0x1200 ; WAVE32-O0-NEXT: ; implicit-def: $vgpr0 ; WAVE32-O0-NEXT: v_writelane_b32 v32, s30, 0 ; WAVE32-O0-NEXT: v_writelane_b32 v32, s31, 1 ; WAVE32-O0-NEXT: s_mov_b32 s16, s32 ; WAVE32-O0-NEXT: v_writelane_b32 v0, s16, 0 ; WAVE32-O0-NEXT: s_lshr_b32 s16, s16, 5 ; WAVE32-O0-NEXT: v_writelane_b32 v0, s16, 1 ; WAVE32-O0-NEXT: s_or_saveexec_b32 s24, -1 ; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:132 ; 4-byte Folded Spill ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s24 ; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 42 ; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33 ; WAVE32-O0-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE32-O0-NEXT: s_mov_b64 s[22:23], s[2:3] ; WAVE32-O0-NEXT: s_mov_b64 s[20:21], s[0:1] ; WAVE32-O0-NEXT: s_mov_b32 s16, s32 ; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 17 ; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s16 offset:4 ; WAVE32-O0-NEXT: s_getpc_b64 s[16:17] ; WAVE32-O0-NEXT: s_add_u32 s16, s16, stack_passed_argument@rel32@lo+4 ; WAVE32-O0-NEXT: s_addc_u32 s17, s17, stack_passed_argument@rel32@hi+12 ; WAVE32-O0-NEXT: s_mov_b64 s[0:1], s[20:21] ; WAVE32-O0-NEXT: s_mov_b64 s[2:3], s[22:23] ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v0, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v2, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v3, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v4, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v5, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v6, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v7, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v8, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v9, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v10, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v11, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v12, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v13, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v14, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v15, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v16, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v17, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v18, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v19, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v20, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v21, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v22, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v23, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v24, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v25, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v26, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v27, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v28, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v29, s18 ; WAVE32-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE32-O0-NEXT: v_mov_b32_e32 v30, s18 ; WAVE32-O0-NEXT: s_swappc_b64 s[30:31], s[16:17] ; WAVE32-O0-NEXT: s_or_saveexec_b32 s24, -1 ; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s33 offset:132 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s24 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE32-O0-NEXT: v_readlane_b32 s5, v0, 1 ; WAVE32-O0-NEXT: v_readlane_b32 s4, v0, 0 ; WAVE32-O0-NEXT: ;;#ASMSTART ; WAVE32-O0-NEXT: ; use s5 ; WAVE32-O0-NEXT: ;;#ASMEND ; WAVE32-O0-NEXT: s_mov_b32 s32, s4 ; WAVE32-O0-NEXT: v_readlane_b32 s31, v32, 1 ; WAVE32-O0-NEXT: v_readlane_b32 s30, v32, 0 ; WAVE32-O0-NEXT: ; kill: killed $vgpr0 ; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1 ; WAVE32-O0-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s33 offset:136 ; 4-byte Folded Reload ; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4 ; WAVE32-O0-NEXT: s_add_i32 s32, s32, 0xffffee00 ; WAVE32-O0-NEXT: s_mov_b32 s33, s25 ; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE32-O0-NEXT: s_setpc_b64 s[30:31] ; ; WAVE64-O0-LABEL: func_stacksave_stackrestore_call_with_stack_objects: ; WAVE64-O0: ; %bb.0: ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0) ; WAVE64-O0-NEXT: s_mov_b32 s19, s33 ; WAVE64-O0-NEXT: s_mov_b32 s33, s32 ; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[16:17], -1 ; WAVE64-O0-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill ; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:136 ; 4-byte Folded Spill ; WAVE64-O0-NEXT: s_mov_b64 exec, s[16:17] ; WAVE64-O0-NEXT: s_add_i32 s32, s32, 0x2400 ; WAVE64-O0-NEXT: ; implicit-def: $vgpr0 ; WAVE64-O0-NEXT: v_writelane_b32 v32, s30, 0 ; WAVE64-O0-NEXT: v_writelane_b32 v32, s31, 1 ; WAVE64-O0-NEXT: s_mov_b32 s16, s32 ; WAVE64-O0-NEXT: v_writelane_b32 v0, s16, 0 ; WAVE64-O0-NEXT: s_lshr_b32 s16, s16, 6 ; WAVE64-O0-NEXT: v_writelane_b32 v0, s16, 1 ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[26:27], -1 ; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33 offset:132 ; 4-byte Folded Spill ; WAVE64-O0-NEXT: s_mov_b64 exec, s[26:27] ; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 42 ; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s33 ; WAVE64-O0-NEXT: s_waitcnt_vscnt null, 0x0 ; WAVE64-O0-NEXT: s_mov_b64 s[22:23], s[2:3] ; WAVE64-O0-NEXT: s_mov_b64 s[20:21], s[0:1] ; WAVE64-O0-NEXT: s_mov_b32 s16, s32 ; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 17 ; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s16 offset:4 ; WAVE64-O0-NEXT: s_getpc_b64 s[16:17] ; WAVE64-O0-NEXT: s_add_u32 s16, s16, stack_passed_argument@rel32@lo+4 ; WAVE64-O0-NEXT: s_addc_u32 s17, s17, stack_passed_argument@rel32@hi+12 ; WAVE64-O0-NEXT: s_mov_b64 s[0:1], s[20:21] ; WAVE64-O0-NEXT: s_mov_b64 s[2:3], s[22:23] ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v0, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v2, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v3, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v4, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v5, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v6, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v7, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v8, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v9, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v10, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v11, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v12, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v13, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v14, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v15, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v16, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v17, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v18, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v19, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v20, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v21, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v22, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v23, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v24, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v25, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v26, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v27, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v28, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v29, s18 ; WAVE64-O0-NEXT: ; implicit-def: $sgpr18 ; WAVE64-O0-NEXT: v_mov_b32_e32 v30, s18 ; WAVE64-O0-NEXT: s_swappc_b64 s[30:31], s[16:17] ; WAVE64-O0-NEXT: s_or_saveexec_b64 s[26:27], -1 ; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[0:3], s33 offset:132 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: s_mov_b64 exec, s[26:27] ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE64-O0-NEXT: v_readlane_b32 s5, v0, 1 ; WAVE64-O0-NEXT: v_readlane_b32 s4, v0, 0 ; WAVE64-O0-NEXT: ;;#ASMSTART ; WAVE64-O0-NEXT: ; use s5 ; WAVE64-O0-NEXT: ;;#ASMEND ; WAVE64-O0-NEXT: s_mov_b32 s32, s4 ; WAVE64-O0-NEXT: v_readlane_b32 s31, v32, 1 ; WAVE64-O0-NEXT: v_readlane_b32 s30, v32, 0 ; WAVE64-O0-NEXT: ; kill: killed $vgpr0 ; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1 ; WAVE64-O0-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[0:3], s33 offset:136 ; 4-byte Folded Reload ; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5] ; WAVE64-O0-NEXT: s_add_i32 s32, s32, 0xffffdc00 ; WAVE64-O0-NEXT: s_mov_b32 s33, s19 ; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) ; WAVE64-O0-NEXT: s_setpc_b64 s[30:31] %alloca = alloca [32 x i32], addrspace(5) %stacksave = call ptr addrspace(5) @llvm.stacksave.p5() store volatile i32 42, ptr addrspace(5) %alloca call void @stack_passed_argument([32 x i32] poison, i32 17) call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave) call void @llvm.stackrestore.p5(ptr addrspace(5) %stacksave) ret void } ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: ; WAVE32: {{.*}} ; WAVE64: {{.*}}