1707 lines
75 KiB
LLVM
1707 lines
75 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-OPT %s
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; RUN: llc -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -mattr=+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,WAVE64,WAVE64-OPT %s
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; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-O0 %s
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; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -mattr=+wavefrontsize64 < %s | FileCheck -check-prefixes=GCN,WAVE64,WAVE64-O0 %s
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; RUN: llc -O0 -mtriple=amdgcn-amd-amdpal -mcpu=gfx1030 -amdgpu-prealloc-sgpr-spill-vgprs=1 < %s | FileCheck -check-prefixes=GCN,WAVE32,WAVE32-WWM-PREALLOC %s
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declare ptr addrspace(5) @llvm.stacksave.p5()
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declare void @llvm.stackrestore.p5(ptr addrspace(5))
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define hidden void @stack_passed_argument([32 x i32], i32) {
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; GCN-LABEL: stack_passed_argument:
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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_setpc_b64 s[30:31]
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ret void
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}
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define void @func_store_stacksave() {
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; WAVE32-OPT-LABEL: func_store_stacksave:
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; WAVE32-OPT: ; %bb.0:
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; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE32-OPT-NEXT: s_lshr_b32 s4, s32, 5
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; WAVE32-OPT-NEXT: ;;#ASMSTART
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; WAVE32-OPT-NEXT: ; use s4
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; WAVE32-OPT-NEXT: ;;#ASMEND
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; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE64-OPT-LABEL: func_store_stacksave:
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; WAVE64-OPT: ; %bb.0:
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; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE64-OPT-NEXT: s_lshr_b32 s4, s32, 6
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; WAVE64-OPT-NEXT: ;;#ASMSTART
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; WAVE64-OPT-NEXT: ; use s4
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; WAVE64-OPT-NEXT: ;;#ASMEND
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; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE32-O0-LABEL: func_store_stacksave:
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; WAVE32-O0: ; %bb.0:
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; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE32-O0-NEXT: s_mov_b32 s4, s32
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; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5
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; WAVE32-O0-NEXT: ;;#ASMSTART
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; WAVE32-O0-NEXT: ; use s4
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; WAVE32-O0-NEXT: ;;#ASMEND
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; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE64-O0-LABEL: func_store_stacksave:
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; WAVE64-O0: ; %bb.0:
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; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE64-O0-NEXT: s_mov_b32 s4, s32
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; WAVE64-O0-NEXT: s_lshr_b32 s4, s4, 6
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; WAVE64-O0-NEXT: ;;#ASMSTART
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; WAVE64-O0-NEXT: ; use s4
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; WAVE64-O0-NEXT: ;;#ASMEND
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; WAVE64-O0-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE32-WWM-PREALLOC-LABEL: func_store_stacksave:
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; WAVE32-WWM-PREALLOC: ; %bb.0:
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; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
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; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s4, s4, 5
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; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
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; WAVE32-WWM-PREALLOC-NEXT: ; use s4
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; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
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; WAVE32-WWM-PREALLOC-NEXT: s_setpc_b64 s[30:31]
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%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
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call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
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ret void
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}
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define amdgpu_kernel void @kernel_store_stacksave() {
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; WAVE32-OPT-LABEL: kernel_store_stacksave:
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; WAVE32-OPT: ; %bb.0:
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; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5
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; WAVE32-OPT-NEXT: ;;#ASMSTART
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; WAVE32-OPT-NEXT: ; use s0
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; WAVE32-OPT-NEXT: ;;#ASMEND
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; WAVE32-OPT-NEXT: s_endpgm
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;
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; WAVE64-OPT-LABEL: kernel_store_stacksave:
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; WAVE64-OPT: ; %bb.0:
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; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6
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; WAVE64-OPT-NEXT: ;;#ASMSTART
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; WAVE64-OPT-NEXT: ; use s0
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; WAVE64-OPT-NEXT: ;;#ASMEND
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; WAVE64-OPT-NEXT: s_endpgm
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;
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; WAVE32-O0-LABEL: kernel_store_stacksave:
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; WAVE32-O0: ; %bb.0:
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; WAVE32-O0-NEXT: s_mov_b32 s0, s32
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; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5
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; WAVE32-O0-NEXT: ;;#ASMSTART
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; WAVE32-O0-NEXT: ; use s0
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; WAVE32-O0-NEXT: ;;#ASMEND
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; WAVE32-O0-NEXT: s_endpgm
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;
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; WAVE64-O0-LABEL: kernel_store_stacksave:
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; WAVE64-O0: ; %bb.0:
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; WAVE64-O0-NEXT: s_mov_b32 s0, s32
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; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6
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; WAVE64-O0-NEXT: ;;#ASMSTART
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; WAVE64-O0-NEXT: ; use s0
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; WAVE64-O0-NEXT: ;;#ASMEND
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; WAVE64-O0-NEXT: s_endpgm
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;
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; WAVE32-WWM-PREALLOC-LABEL: kernel_store_stacksave:
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; WAVE32-WWM-PREALLOC: ; %bb.0:
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; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
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; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s0, s0, 5
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; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
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; WAVE32-WWM-PREALLOC-NEXT: ; use s0
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; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
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; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
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%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
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call void asm sideeffect "; use $0", "s"(ptr addrspace(5) %stacksave)
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ret void
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}
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define amdgpu_kernel void @kernel_store_stacksave_nocall() {
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; WAVE32-OPT-LABEL: kernel_store_stacksave_nocall:
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; WAVE32-OPT: ; %bb.0:
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; WAVE32-OPT-NEXT: s_getpc_b64 s[4:5]
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; WAVE32-OPT-NEXT: s_mov_b32 s4, s0
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; WAVE32-OPT-NEXT: v_mov_b32_e32 v0, 0
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; WAVE32-OPT-NEXT: s_load_dwordx4 s[4:7], s[4:5], 0x0
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; WAVE32-OPT-NEXT: s_waitcnt lgkmcnt(0)
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; WAVE32-OPT-NEXT: s_bitset0_b32 s7, 21
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; WAVE32-OPT-NEXT: s_add_u32 s4, s4, s1
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; WAVE32-OPT-NEXT: s_addc_u32 s5, s5, 0
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; WAVE32-OPT-NEXT: s_lshr_b32 s0, s32, 5
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; WAVE32-OPT-NEXT: v_mov_b32_e32 v1, s0
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; WAVE32-OPT-NEXT: buffer_store_dword v0, v1, s[4:7], 0 offen
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; WAVE32-OPT-NEXT: s_endpgm
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;
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; WAVE64-OPT-LABEL: kernel_store_stacksave_nocall:
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; WAVE64-OPT: ; %bb.0:
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; WAVE64-OPT-NEXT: s_getpc_b64 s[4:5]
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; WAVE64-OPT-NEXT: s_mov_b32 s4, s0
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; WAVE64-OPT-NEXT: v_mov_b32_e32 v0, 0
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; WAVE64-OPT-NEXT: s_load_dwordx4 s[4:7], s[4:5], 0x0
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; WAVE64-OPT-NEXT: s_waitcnt lgkmcnt(0)
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; WAVE64-OPT-NEXT: s_add_u32 s4, s4, s1
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; WAVE64-OPT-NEXT: s_addc_u32 s5, s5, 0
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; WAVE64-OPT-NEXT: s_lshr_b32 s0, s32, 6
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; WAVE64-OPT-NEXT: v_mov_b32_e32 v1, s0
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; WAVE64-OPT-NEXT: buffer_store_dword v0, v1, s[4:7], 0 offen
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; WAVE64-OPT-NEXT: s_endpgm
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;
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; WAVE32-O0-LABEL: kernel_store_stacksave_nocall:
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; WAVE32-O0: ; %bb.0:
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; WAVE32-O0-NEXT: s_getpc_b64 s[12:13]
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; WAVE32-O0-NEXT: s_mov_b32 s12, s0
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; WAVE32-O0-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
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; WAVE32-O0-NEXT: s_waitcnt lgkmcnt(0)
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; WAVE32-O0-NEXT: s_bitset0_b32 s15, 21
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; WAVE32-O0-NEXT: s_add_u32 s12, s12, s9
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; WAVE32-O0-NEXT: s_addc_u32 s13, s13, 0
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; WAVE32-O0-NEXT: s_mov_b32 s0, s32
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; WAVE32-O0-NEXT: s_lshr_b32 s0, s0, 5
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; WAVE32-O0-NEXT: v_mov_b32_e32 v0, 0
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; WAVE32-O0-NEXT: v_mov_b32_e32 v1, s0
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; WAVE32-O0-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
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; WAVE32-O0-NEXT: s_endpgm
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;
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; WAVE64-O0-LABEL: kernel_store_stacksave_nocall:
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; WAVE64-O0: ; %bb.0:
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; WAVE64-O0-NEXT: s_getpc_b64 s[12:13]
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; WAVE64-O0-NEXT: s_mov_b32 s12, s0
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; WAVE64-O0-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
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; WAVE64-O0-NEXT: s_waitcnt lgkmcnt(0)
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; WAVE64-O0-NEXT: s_add_u32 s12, s12, s9
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; WAVE64-O0-NEXT: s_addc_u32 s13, s13, 0
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; WAVE64-O0-NEXT: s_mov_b32 s0, s32
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; WAVE64-O0-NEXT: s_lshr_b32 s0, s0, 6
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; WAVE64-O0-NEXT: v_mov_b32_e32 v0, 0
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; WAVE64-O0-NEXT: v_mov_b32_e32 v1, s0
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; WAVE64-O0-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
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; WAVE64-O0-NEXT: s_endpgm
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;
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; WAVE32-WWM-PREALLOC-LABEL: kernel_store_stacksave_nocall:
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; WAVE32-WWM-PREALLOC: ; %bb.0:
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; WAVE32-WWM-PREALLOC-NEXT: s_getpc_b64 s[12:13]
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; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s12, s0
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; WAVE32-WWM-PREALLOC-NEXT: s_load_dwordx4 s[12:15], s[12:13], 0x0
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; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt lgkmcnt(0)
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; WAVE32-WWM-PREALLOC-NEXT: s_bitset0_b32 s15, 21
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; WAVE32-WWM-PREALLOC-NEXT: s_add_u32 s12, s12, s9
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; WAVE32-WWM-PREALLOC-NEXT: s_addc_u32 s13, s13, 0
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; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
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; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s0, s0, 5
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; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, 0
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; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v1, s0
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; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v0, v1, s[12:15], 0 offen
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; WAVE32-WWM-PREALLOC-NEXT: s_endpgm
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%stacksave = call ptr addrspace(5) @llvm.stacksave.p5()
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store i32 0, ptr addrspace(5) %stacksave
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ret void
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}
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define void @func_stacksave_nonentry_block(i1 %cond) {
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; WAVE32-OPT-LABEL: func_stacksave_nonentry_block:
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; WAVE32-OPT: ; %bb.0: ; %bb0
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; WAVE32-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE32-OPT-NEXT: v_and_b32_e32 v0, 1, v0
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; WAVE32-OPT-NEXT: s_mov_b32 s4, exec_lo
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; WAVE32-OPT-NEXT: v_cmpx_eq_u32_e32 1, v0
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; WAVE32-OPT-NEXT: s_cbranch_execz .LBB4_2
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; WAVE32-OPT-NEXT: ; %bb.1: ; %bb1
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; WAVE32-OPT-NEXT: s_lshr_b32 s5, s32, 5
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; WAVE32-OPT-NEXT: ;;#ASMSTART
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; WAVE32-OPT-NEXT: ; use s5
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; WAVE32-OPT-NEXT: ;;#ASMEND
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; WAVE32-OPT-NEXT: .LBB4_2: ; %bb2
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; WAVE32-OPT-NEXT: s_or_b32 exec_lo, exec_lo, s4
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; WAVE32-OPT-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE64-OPT-LABEL: func_stacksave_nonentry_block:
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; WAVE64-OPT: ; %bb.0: ; %bb0
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; WAVE64-OPT-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE64-OPT-NEXT: v_and_b32_e32 v0, 1, v0
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; WAVE64-OPT-NEXT: s_mov_b64 s[4:5], exec
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; WAVE64-OPT-NEXT: v_cmpx_eq_u32_e32 1, v0
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; WAVE64-OPT-NEXT: s_cbranch_execz .LBB4_2
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; WAVE64-OPT-NEXT: ; %bb.1: ; %bb1
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; WAVE64-OPT-NEXT: s_lshr_b32 s6, s32, 6
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; WAVE64-OPT-NEXT: ;;#ASMSTART
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; WAVE64-OPT-NEXT: ; use s6
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; WAVE64-OPT-NEXT: ;;#ASMEND
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; WAVE64-OPT-NEXT: .LBB4_2: ; %bb2
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; WAVE64-OPT-NEXT: s_or_b64 exec, exec, s[4:5]
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; WAVE64-OPT-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE32-O0-LABEL: func_stacksave_nonentry_block:
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; WAVE32-O0: ; %bb.0: ; %bb0
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; WAVE32-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1
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; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill
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; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
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; WAVE32-O0-NEXT: ; implicit-def: $vgpr1 : SGPR spill to VGPR lane
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; WAVE32-O0-NEXT: v_mov_b32_e32 v1, v0
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; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1
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; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload
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; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7
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; WAVE32-O0-NEXT: v_and_b32_e64 v1, 1, v1
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; WAVE32-O0-NEXT: v_cmp_eq_u32_e64 s5, v1, 1
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; WAVE32-O0-NEXT: s_mov_b32 s4, exec_lo
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; WAVE32-O0-NEXT: s_waitcnt vmcnt(0)
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; WAVE32-O0-NEXT: v_writelane_b32 v0, s4, 0
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; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1
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; WAVE32-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 ; 4-byte Folded Spill
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; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7
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; WAVE32-O0-NEXT: s_and_b32 s4, s4, s5
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; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
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; WAVE32-O0-NEXT: s_cbranch_execz .LBB4_2
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; WAVE32-O0-NEXT: ; %bb.1: ; %bb1
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; WAVE32-O0-NEXT: s_mov_b32 s4, s32
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; WAVE32-O0-NEXT: s_lshr_b32 s4, s4, 5
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; WAVE32-O0-NEXT: ;;#ASMSTART
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; WAVE32-O0-NEXT: ; use s4
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; WAVE32-O0-NEXT: ;;#ASMEND
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; WAVE32-O0-NEXT: .LBB4_2: ; %bb2
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; WAVE32-O0-NEXT: s_or_saveexec_b32 s7, -1
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; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload
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; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s7
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; WAVE32-O0-NEXT: s_waitcnt vmcnt(0)
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; WAVE32-O0-NEXT: v_readlane_b32 s4, v0, 0
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; WAVE32-O0-NEXT: s_or_b32 exec_lo, exec_lo, s4
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; WAVE32-O0-NEXT: ; kill: killed $vgpr0
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; WAVE32-O0-NEXT: s_xor_saveexec_b32 s4, -1
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; WAVE32-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Reload
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; WAVE32-O0-NEXT: s_mov_b32 exec_lo, s4
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; WAVE32-O0-NEXT: s_waitcnt vmcnt(0)
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; WAVE32-O0-NEXT: s_setpc_b64 s[30:31]
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;
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; WAVE64-O0-LABEL: func_stacksave_nonentry_block:
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; WAVE64-O0: ; %bb.0: ; %bb0
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; WAVE64-O0-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
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; WAVE64-O0-NEXT: s_xor_saveexec_b64 s[4:5], -1
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; WAVE64-O0-NEXT: buffer_store_dword v0, off, s[0:3], s32 offset:4 ; 4-byte Folded Spill
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; WAVE64-O0-NEXT: s_mov_b64 exec, s[4:5]
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; WAVE64-O0-NEXT: ; implicit-def: $vgpr1 : SGPR spill to VGPR lane
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; WAVE64-O0-NEXT: v_mov_b32_e32 v1, v0
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; WAVE64-O0-NEXT: s_or_saveexec_b64 s[10:11], -1
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; WAVE64-O0-NEXT: buffer_load_dword v0, off, s[0:3], s32 ; 4-byte Folded Reload
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; WAVE64-O0-NEXT: s_mov_b64 exec, s[10:11]
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; WAVE64-O0-NEXT: v_and_b32_e64 v1, 1, v1
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; WAVE64-O0-NEXT: v_cmp_eq_u32_e64 s[6:7], v1, 1
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; WAVE64-O0-NEXT: s_mov_b64 s[4:5], exec
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; 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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_nonentry_block:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0: ; %bb0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s4, -1
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v1, off, s[0:3], s32 ; 4-byte Folded Spill
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $vgpr1 : SGPR spill to VGPR lane
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_and_b32_e64 v0, 1, v0
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_cmp_eq_u32_e64 s5, v0, 1
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, exec_lo
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v1, s4, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_and_b32 s4, s4, s5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_cbranch_execz .LBB4_2
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; %bb.1: ; %bb1
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; use s4
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
|
|
; WAVE32-WWM-PREALLOC-NEXT: .LBB4_2: ; %bb2
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s4, v1, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_or_b32 exec_lo, exec_lo, s4
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; kill: killed $vgpr1
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s4, -1
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_load_dword v1, off, s[0:3], s32 ; 4-byte Folded Reload
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_poison:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_null:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_neg1:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, -1
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stackrestore_42:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, 42
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore_use:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s5, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; use s5
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: kernel_stacksave_stackrestore_use:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s1, s0, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; use s1
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s0
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore_voffset:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s4, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_add_nc_u32_e64 v0, s4, v0
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readfirstlane_b32 s4, v0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_vgpr:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readfirstlane_b32 s4, v0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s4, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
|
|
; WAVE32-WWM-PREALLOC-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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_sgpr:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s34, s4, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s34
|
|
; WAVE32-WWM-PREALLOC-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[2:3], 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[2:3], 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
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: kernel_stacksave_sgpr:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_load_dword s0, s[2:3], 0x0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s1, s0
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; use s1
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshl_b32 s0, s0, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s0
|
|
; WAVE32-WWM-PREALLOC-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_mov_b32 s5, stack_passed_argument@abs32@hi
|
|
; WAVE32-OPT-NEXT: s_mov_b32 s4, stack_passed_argument@abs32@lo
|
|
; 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_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_mov_b32 s5, stack_passed_argument@abs32@hi
|
|
; WAVE64-OPT-NEXT: s_mov_b32 s4, stack_passed_argument@abs32@lo
|
|
; 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_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, s9
|
|
; WAVE32-O0-NEXT: s_addc_u32 s21, s21, 0
|
|
; WAVE32-O0-NEXT: ; implicit-def: $vgpr3 : SGPR spill to VGPR lane
|
|
; WAVE32-O0-NEXT: s_mov_b32 s14, s8
|
|
; WAVE32-O0-NEXT: s_mov_b32 s13, s7
|
|
; WAVE32-O0-NEXT: s_mov_b32 s12, s6
|
|
; WAVE32-O0-NEXT: s_mov_b64 s[10:11], s[4:5]
|
|
; WAVE32-O0-NEXT: s_mov_b64 s[8:9], 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 s6, s32
|
|
; WAVE32-O0-NEXT: v_mov_b32_e32 v3, 17
|
|
; WAVE32-O0-NEXT: buffer_store_dword v3, off, s[20:23], s6 offset:4
|
|
; WAVE32-O0-NEXT: s_mov_b32 s6, stack_passed_argument@abs32@hi
|
|
; WAVE32-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
|
|
; WAVE32-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
|
|
; WAVE32-O0-NEXT: s_mov_b32 s17, s6
|
|
; WAVE32-O0-NEXT: s_mov_b32 s6, 20
|
|
; WAVE32-O0-NEXT: v_lshlrev_b32_e64 v2, s6, v2
|
|
; WAVE32-O0-NEXT: s_mov_b32 s6, 10
|
|
; WAVE32-O0-NEXT: v_lshlrev_b32_e64 v1, s6, v1
|
|
; WAVE32-O0-NEXT: v_or3_b32 v31, v0, v1, v2
|
|
; WAVE32-O0-NEXT: ; implicit-def: $sgpr6_sgpr7
|
|
; 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, s9
|
|
; WAVE64-O0-NEXT: s_addc_u32 s25, s25, 0
|
|
; WAVE64-O0-NEXT: ; implicit-def: $vgpr3 : SGPR spill to VGPR lane
|
|
; WAVE64-O0-NEXT: s_mov_b32 s14, s8
|
|
; WAVE64-O0-NEXT: s_mov_b32 s13, s7
|
|
; WAVE64-O0-NEXT: s_mov_b32 s12, s6
|
|
; WAVE64-O0-NEXT: s_mov_b64 s[10:11], s[4:5]
|
|
; WAVE64-O0-NEXT: s_mov_b64 s[8:9], 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 s6, s32
|
|
; WAVE64-O0-NEXT: v_mov_b32_e32 v3, 17
|
|
; WAVE64-O0-NEXT: buffer_store_dword v3, off, s[24:27], s6 offset:4
|
|
; WAVE64-O0-NEXT: s_mov_b32 s6, stack_passed_argument@abs32@hi
|
|
; WAVE64-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
|
|
; WAVE64-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
|
|
; WAVE64-O0-NEXT: s_mov_b32 s17, s6
|
|
; WAVE64-O0-NEXT: s_mov_b32 s6, 20
|
|
; WAVE64-O0-NEXT: v_lshlrev_b32_e64 v2, s6, v2
|
|
; WAVE64-O0-NEXT: s_mov_b32 s6, 10
|
|
; WAVE64-O0-NEXT: v_lshlrev_b32_e64 v1, s6, v1
|
|
; WAVE64-O0-NEXT: v_or3_b32 v31, v0, v1, v2
|
|
; WAVE64-O0-NEXT: ; implicit-def: $sgpr6_sgpr7
|
|
; 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
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: kernel_stacksave_stackrestore_call_with_stack_objects:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, 0x1200
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_getpc_b64 s[20:21]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s20, s0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_load_dwordx4 s[20:23], s[20:21], 0x0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_bitset0_b32 s23, 21
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_add_u32 s20, s20, s9
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_addc_u32 s21, s21, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $vgpr32 : SGPR spill to VGPR lane
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s14, s8
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s13, s7
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s12, s6
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[10:11], s[4:5]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[8:9], s[2:3]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[4:5], s[0:1]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s0, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s0, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s0, s0, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s0, 1
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, 42
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v3, off, s[20:23], 0 offset:4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[0:1], s[20:21]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[2:3], s[22:23]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, 17
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v3, off, s[20:23], s6 offset:4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, stack_passed_argument@abs32@hi
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s17, s6
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, 20
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_lshlrev_b32_e64 v2, s6, v2
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s6, 10
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_lshlrev_b32_e64 v1, s6, v1
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_or3_b32 v31, v0, v1, v2
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr6_sgpr7
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr15
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v1, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v2, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v4, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v5, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v6, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v7, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v8, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v9, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v10, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v11, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v12, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v13, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v14, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v15, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v16, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v17, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v18, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v19, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v20, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v21, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v22, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v23, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v24, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v25, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v26, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v27, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v28, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v29, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v30, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_swappc_b64 s[30:31], s[16:17]
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s1, v32, 1
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s0, v32, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; use s1
|
|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s0
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; kill: killed $vgpr32
|
|
; WAVE32-WWM-PREALLOC-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_mov_b32 s5, stack_passed_argument@abs32@hi
|
|
; WAVE32-OPT-NEXT: s_mov_b32 s6, s32
|
|
; WAVE32-OPT-NEXT: s_mov_b32 s4, stack_passed_argument@abs32@lo
|
|
; 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_mov_b32 s5, stack_passed_argument@abs32@hi
|
|
; WAVE64-OPT-NEXT: s_mov_b32 s6, s32
|
|
; WAVE64-OPT-NEXT: s_mov_b32 s4, stack_passed_argument@abs32@lo
|
|
; 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 : SGPR spill to VGPR lane
|
|
; 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_mov_b32 s18, stack_passed_argument@abs32@hi
|
|
; WAVE32-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
|
|
; WAVE32-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
|
|
; WAVE32-O0-NEXT: s_mov_b32 s17, s18
|
|
; 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 : SGPR spill to VGPR lane
|
|
; 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_mov_b32 s18, stack_passed_argument@abs32@hi
|
|
; WAVE64-O0-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
|
|
; WAVE64-O0-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
|
|
; WAVE64-O0-NEXT: s_mov_b32 s17, s18
|
|
; 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]
|
|
;
|
|
; WAVE32-WWM-PREALLOC-LABEL: func_stacksave_stackrestore_call_with_stack_objects:
|
|
; WAVE32-WWM-PREALLOC: ; %bb.0:
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s24, s33
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s33, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s16, -1
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v33, off, s[0:3], s33 offset:128 ; 4-byte Folded Spill
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v32, off, s[0:3], s33 offset:132 ; 4-byte Folded Spill
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s16
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_add_i32 s32, s32, 0x1200
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $vgpr32 : SGPR spill to VGPR lane
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v33, s30, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v33, s31, 1
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s16, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_lshr_b32 s16, s16, 5
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_writelane_b32 v32, s16, 1
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, 42
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v0, off, s[0:3], s33
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt_vscnt null, 0x0
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[22:23], s[2:3]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[20:21], s[0:1]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, s32
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, 17
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_store_dword v0, off, s[0:3], s16 offset:4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s18, stack_passed_argument@abs32@hi
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s16, stack_passed_argument@abs32@lo
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; kill: def $sgpr16 killed $sgpr16 def $sgpr16_sgpr17
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s17, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[0:1], s[20:21]
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b64 s[2:3], s[22:23]
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v0, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v1, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v2, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v3, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v4, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v5, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v6, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v7, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v8, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v9, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v10, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v11, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v12, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v13, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v14, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v15, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v16, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v17, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v18, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v19, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v20, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v21, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v22, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v23, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v24, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v25, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v26, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v27, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v28, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v29, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; implicit-def: $sgpr18
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_mov_b32_e32 v30, s18
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_swappc_b64 s[30:31], s[16:17]
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s5, v32, 1
|
|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s4, v32, 0
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; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMSTART
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; WAVE32-WWM-PREALLOC-NEXT: ; use s5
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|
; WAVE32-WWM-PREALLOC-NEXT: ;;#ASMEND
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|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s32, s4
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|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s31, v33, 1
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|
; WAVE32-WWM-PREALLOC-NEXT: v_readlane_b32 s30, v33, 0
|
|
; WAVE32-WWM-PREALLOC-NEXT: ; kill: killed $vgpr32
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_xor_saveexec_b32 s4, -1
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_load_dword v33, off, s[0:3], s33 offset:128 ; 4-byte Folded Reload
|
|
; WAVE32-WWM-PREALLOC-NEXT: buffer_load_dword v32, off, s[0:3], s33 offset:132 ; 4-byte Folded Reload
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 exec_lo, s4
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_add_i32 s32, s32, 0xffffee00
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_mov_b32 s33, s24
|
|
; WAVE32-WWM-PREALLOC-NEXT: s_waitcnt vmcnt(0)
|
|
; WAVE32-WWM-PREALLOC-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
|
|
}
|
|
|
|
!llvm.module.flags = !{!0}
|
|
!0 = !{i32 1, !"amdgpu_code_object_version", i32 500}
|
|
|
|
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
|
|
; WAVE32: {{.*}}
|
|
; WAVE64: {{.*}}
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