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|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 < %s | FileCheck --check-prefix=GFX803 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 < %s | FileCheck --check-prefix=GFX900 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1010 < %s | FileCheck --check-prefix=GFX1010 %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1100 -amdgpu-enable-delay-alu=0 < %s | FileCheck --check-prefix=GFX1100 %s
define amdgpu_kernel void @test_kern_empty() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_empty:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_empty:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_empty:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_kern_empty:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: s_endpgm
entry:
ret void
}
define amdgpu_kernel void @test_kern_stack() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_stack:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: v_mov_b32_e32 v0, 0
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_stack:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: v_mov_b32_e32 v0, 0
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_stack:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: v_mov_b32_e32 v0, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], 0
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_kern_stack:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: v_mov_b32_e32 v0, 0
; GFX1100-NEXT: scratch_store_b32 off, v0, off dlc
; GFX1100-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1100-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, ptr addrspace(5) %x, align 4
ret void
}
define amdgpu_kernel void @test_kern_call() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_i32 s10, s10, s15
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s10, 8
; GFX803-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX803-NEXT: v_or_b32_e32 v0, v0, v1
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s11
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX803-NEXT: v_or_b32_e32 v31, v0, v2
; GFX803-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX803-NEXT: s_mov_b32 s32, 0
; GFX803-NEXT: s_getpc_b64 s[16:17]
; GFX803-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX803-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s10, s15
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s11, 0
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX900-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX900-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX900-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX900-NEXT: s_mov_b32 s32, 0
; GFX900-NEXT: s_getpc_b64 s[16:17]
; GFX900-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX900-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s10, s10, s15
; GFX1010-NEXT: s_mov_b32 s32, 0
; GFX1010-NEXT: s_addc_u32 s11, s11, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s10
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s11
; GFX1010-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX1010-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX1010-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX1010-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX1010-NEXT: s_getpc_b64 s[16:17]
; GFX1010-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_kern_call:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: v_mov_b32_e32 v31, v0
; GFX1100-NEXT: s_mov_b32 s12, s13
; GFX1100-NEXT: s_mov_b64 s[10:11], s[4:5]
; GFX1100-NEXT: s_mov_b64 s[4:5], s[0:1]
; GFX1100-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX1100-NEXT: s_mov_b32 s13, s14
; GFX1100-NEXT: s_mov_b32 s14, s15
; GFX1100-NEXT: s_mov_b32 s32, 0
; GFX1100-NEXT: s_getpc_b64 s[6:7]
; GFX1100-NEXT: s_add_u32 s6, s6, ex@rel32@lo+4
; GFX1100-NEXT: s_addc_u32 s7, s7, ex@rel32@hi+12
; GFX1100-NEXT: s_swappc_b64 s[30:31], s[6:7]
; GFX1100-NEXT: s_endpgm
entry:
tail call void @ex() #0
ret void
}
define amdgpu_kernel void @test_kern_stack_and_call() local_unnamed_addr #0 {
; GFX803-LABEL: test_kern_stack_and_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_i32 s10, s10, s15
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s10, 8
; GFX803-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX803-NEXT: v_or_b32_e32 v0, v0, v1
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s11
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX803-NEXT: v_mov_b32_e32 v3, 0
; GFX803-NEXT: v_or_b32_e32 v31, v0, v2
; GFX803-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX803-NEXT: s_movk_i32 s32, 0x400
; GFX803-NEXT: buffer_store_dword v3, off, s[0:3], 0
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_getpc_b64 s[16:17]
; GFX803-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX803-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_kern_stack_and_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s10, s15
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s11, 0
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX900-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX900-NEXT: v_mov_b32_e32 v3, 0
; GFX900-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX900-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX900-NEXT: s_movk_i32 s32, 0x400
; GFX900-NEXT: buffer_store_dword v3, off, s[0:3], 0
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_getpc_b64 s[16:17]
; GFX900-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX900-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_kern_stack_and_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s10, s10, s15
; GFX1010-NEXT: s_movk_i32 s32, 0x200
; GFX1010-NEXT: s_addc_u32 s11, s11, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s10
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s11
; GFX1010-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX1010-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX1010-NEXT: v_mov_b32_e32 v3, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX1010-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX1010-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX1010-NEXT: buffer_store_dword v3, off, s[0:3], 0
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_getpc_b64 s[16:17]
; GFX1010-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_kern_stack_and_call:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: v_mov_b32_e32 v1, 0
; GFX1100-NEXT: v_mov_b32_e32 v31, v0
; GFX1100-NEXT: s_mov_b32 s12, s13
; GFX1100-NEXT: s_mov_b64 s[10:11], s[4:5]
; GFX1100-NEXT: s_mov_b64 s[4:5], s[0:1]
; GFX1100-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX1100-NEXT: s_mov_b32 s13, s14
; GFX1100-NEXT: s_mov_b32 s14, s15
; GFX1100-NEXT: s_mov_b32 s32, 16
; GFX1100-NEXT: scratch_store_b32 off, v1, off dlc
; GFX1100-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1100-NEXT: s_getpc_b64 s[6:7]
; GFX1100-NEXT: s_add_u32 s6, s6, ex@rel32@lo+4
; GFX1100-NEXT: s_addc_u32 s7, s7, ex@rel32@hi+12
; GFX1100-NEXT: s_swappc_b64 s[30:31], s[6:7]
; GFX1100-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, ptr addrspace(5) %x, align 4
tail call void @ex() #0
ret void
}
define amdgpu_kernel void @test_force_fp_kern_empty() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_empty:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_empty:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_empty:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_force_fp_kern_empty:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: s_mov_b32 s33, 0
; GFX1100-NEXT: s_endpgm
entry:
ret void
}
define amdgpu_kernel void @test_force_fp_kern_stack() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_stack:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: v_mov_b32_e32 v0, 0
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], s33
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_stack:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: v_mov_b32_e32 v0, 0
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], s33
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_stack:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: v_mov_b32_e32 v0, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], s33
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_force_fp_kern_stack:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: v_mov_b32_e32 v0, 0
; GFX1100-NEXT: s_mov_b32 s33, 0
; GFX1100-NEXT: scratch_store_b32 off, v0, s33 dlc
; GFX1100-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1100-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, ptr addrspace(5) %x, align 4
ret void
}
define amdgpu_kernel void @test_force_fp_kern_call() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_i32 s10, s10, s15
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s10, 8
; GFX803-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX803-NEXT: v_or_b32_e32 v0, v0, v1
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s11
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX803-NEXT: v_or_b32_e32 v31, v0, v2
; GFX803-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_mov_b32 s32, 0
; GFX803-NEXT: s_getpc_b64 s[16:17]
; GFX803-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX803-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s10, s15
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s11, 0
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX900-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX900-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX900-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_mov_b32 s32, 0
; GFX900-NEXT: s_getpc_b64 s[16:17]
; GFX900-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX900-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s10, s10, s15
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_mov_b32 s32, 0
; GFX1010-NEXT: s_addc_u32 s11, s11, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s10
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s11
; GFX1010-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX1010-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX1010-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX1010-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX1010-NEXT: s_getpc_b64 s[16:17]
; GFX1010-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_force_fp_kern_call:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: v_mov_b32_e32 v31, v0
; GFX1100-NEXT: s_mov_b32 s12, s13
; GFX1100-NEXT: s_mov_b64 s[10:11], s[4:5]
; GFX1100-NEXT: s_mov_b64 s[4:5], s[0:1]
; GFX1100-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX1100-NEXT: s_mov_b32 s13, s14
; GFX1100-NEXT: s_mov_b32 s14, s15
; GFX1100-NEXT: s_mov_b32 s33, 0
; GFX1100-NEXT: s_mov_b32 s32, 0
; GFX1100-NEXT: s_getpc_b64 s[6:7]
; GFX1100-NEXT: s_add_u32 s6, s6, ex@rel32@lo+4
; GFX1100-NEXT: s_addc_u32 s7, s7, ex@rel32@hi+12
; GFX1100-NEXT: s_swappc_b64 s[30:31], s[6:7]
; GFX1100-NEXT: s_endpgm
; GFX1010-NEXT s_add_u32 s12, s12, s17
; GFX1010-NEXT s_mov_b32 s33, 0
; GFX1010-NEXT s_mov_b32 s32, 0
; GFX1010-NEXT s_addc_u32 s13, s13, 0
; GFX1010-NEXT s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s12
; GFX1010-NEXT s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s13
; GFX1010-NEXT v_lshlrev_b32_e32 v2, 20, v2
; GFX1010-NEXT v_lshlrev_b32_e32 v1, 10, v1
; GFX1010-NEXT s_add_u32 s0, s0, s17
; GFX1010-NEXT s_addc_u32 s1, s1, 0
; GFX1010-NEXT s_mov_b32 s12, s14
; GFX1010-NEXT s_mov_b32 s13, s15
; GFX1010-NEXT v_or3_b32 v31, v0, v1, v2
; GFX1010-NEXT s_mov_b32 s14, s16
; GFX1010-NEXT s_getpc_b64 s[18:19]
; GFX1010-NEXT s_add_u32 s18, s18, ex@rel32@lo+4
; GFX1010-NEXT s_addc_u32 s19, s19, ex@rel32@hi+12
; GFX1010-NEXT s_swappc_b64 s[30:31], s[18:19]
; GFX1010-NEXT s_endpgm
entry:
tail call void @ex() #2
ret void
}
define amdgpu_kernel void @test_force_fp_kern_stack_and_call() local_unnamed_addr #2 {
; GFX803-LABEL: test_force_fp_kern_stack_and_call:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_i32 s10, s10, s15
; GFX803-NEXT: s_lshr_b32 flat_scratch_hi, s10, 8
; GFX803-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX803-NEXT: v_or_b32_e32 v0, v0, v1
; GFX803-NEXT: s_mov_b32 s33, 0
; GFX803-NEXT: s_mov_b32 flat_scratch_lo, s11
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX803-NEXT: v_mov_b32_e32 v3, 0
; GFX803-NEXT: v_or_b32_e32 v31, v0, v2
; GFX803-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX803-NEXT: s_movk_i32 s32, 0x400
; GFX803-NEXT: buffer_store_dword v3, off, s[0:3], s33
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_getpc_b64 s[16:17]
; GFX803-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX803-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX803-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_force_fp_kern_stack_and_call:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 flat_scratch_lo, s10, s15
; GFX900-NEXT: s_addc_u32 flat_scratch_hi, s11, 0
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX900-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX900-NEXT: s_mov_b32 s33, 0
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX900-NEXT: v_mov_b32_e32 v3, 0
; GFX900-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX900-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX900-NEXT: s_movk_i32 s32, 0x400
; GFX900-NEXT: buffer_store_dword v3, off, s[0:3], s33
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_getpc_b64 s[16:17]
; GFX900-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX900-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX900-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_force_fp_kern_stack_and_call:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s10, s10, s15
; GFX1010-NEXT: s_mov_b32 s33, 0
; GFX1010-NEXT: s_movk_i32 s32, 0x200
; GFX1010-NEXT: s_addc_u32 s11, s11, 0
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_LO), s10
; GFX1010-NEXT: s_setreg_b32 hwreg(HW_REG_FLAT_SCR_HI), s11
; GFX1010-NEXT: v_lshlrev_b32_e32 v2, 20, v2
; GFX1010-NEXT: v_lshlrev_b32_e32 v1, 10, v1
; GFX1010-NEXT: v_mov_b32_e32 v3, 0
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_mov_b64 s[10:11], s[8:9]
; GFX1010-NEXT: v_or3_b32 v31, v0, v1, v2
; GFX1010-NEXT: s_mov_b64 s[8:9], s[6:7]
; GFX1010-NEXT: buffer_store_dword v3, off, s[0:3], s33
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_getpc_b64 s[16:17]
; GFX1010-NEXT: s_add_u32 s16, s16, ex@rel32@lo+4
; GFX1010-NEXT: s_addc_u32 s17, s17, ex@rel32@hi+12
; GFX1010-NEXT: s_swappc_b64 s[30:31], s[16:17]
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_force_fp_kern_stack_and_call:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: v_mov_b32_e32 v1, 0
; GFX1100-NEXT: v_mov_b32_e32 v31, v0
; GFX1100-NEXT: s_mov_b32 s33, 0
; GFX1100-NEXT: s_mov_b32 s12, s13
; GFX1100-NEXT: s_mov_b64 s[10:11], s[4:5]
; GFX1100-NEXT: s_mov_b64 s[4:5], s[0:1]
; GFX1100-NEXT: s_mov_b64 s[8:9], s[2:3]
; GFX1100-NEXT: s_mov_b32 s13, s14
; GFX1100-NEXT: s_mov_b32 s14, s15
; GFX1100-NEXT: s_mov_b32 s32, 16
; GFX1100-NEXT: scratch_store_b32 off, v1, s33 dlc
; GFX1100-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1100-NEXT: s_getpc_b64 s[6:7]
; GFX1100-NEXT: s_add_u32 s6, s6, ex@rel32@lo+4
; GFX1100-NEXT: s_addc_u32 s7, s7, ex@rel32@hi+12
; GFX1100-NEXT: s_swappc_b64 s[30:31], s[6:7]
; GFX1100-NEXT: s_endpgm
entry:
%x = alloca i32, align 4, addrspace(5)
store volatile i32 0, ptr addrspace(5) %x, align 4
tail call void @ex() #2
ret void
}
define amdgpu_kernel void @test_sgpr_offset_kernel() #1 {
; GFX803-LABEL: test_sgpr_offset_kernel:
; GFX803: ; %bb.0: ; %entry
; GFX803-NEXT: s_add_u32 s0, s0, s15
; GFX803-NEXT: s_addc_u32 s1, s1, 0
; GFX803-NEXT: buffer_load_dword v0, off, s[0:3], 0 offset:8 glc
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_mov_b32 s4, 0x40000
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], s4 ; 4-byte Folded Spill
; GFX803-NEXT: ;;#ASMSTART
; GFX803-NEXT: ;;#ASMEND
; GFX803-NEXT: buffer_load_dword v0, off, s[0:3], s4 ; 4-byte Folded Reload
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:8
; GFX803-NEXT: s_waitcnt vmcnt(0)
; GFX803-NEXT: s_endpgm
;
; GFX900-LABEL: test_sgpr_offset_kernel:
; GFX900: ; %bb.0: ; %entry
; GFX900-NEXT: s_add_u32 s0, s0, s15
; GFX900-NEXT: s_addc_u32 s1, s1, 0
; GFX900-NEXT: buffer_load_dword v0, off, s[0:3], 0 offset:8 glc
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_mov_b32 s4, 0x40000
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], s4 ; 4-byte Folded Spill
; GFX900-NEXT: ;;#ASMSTART
; GFX900-NEXT: ;;#ASMEND
; GFX900-NEXT: buffer_load_dword v0, off, s[0:3], s4 ; 4-byte Folded Reload
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:8
; GFX900-NEXT: s_waitcnt vmcnt(0)
; GFX900-NEXT: s_endpgm
;
; GFX1010-LABEL: test_sgpr_offset_kernel:
; GFX1010: ; %bb.0: ; %entry
; GFX1010-NEXT: s_add_u32 s0, s0, s15
; GFX1010-NEXT: s_addc_u32 s1, s1, 0
; GFX1010-NEXT: s_mov_b32 s4, 0x20000
; GFX1010-NEXT: buffer_load_dword v0, off, s[0:3], 0 offset:8 glc dlc
; GFX1010-NEXT: s_waitcnt vmcnt(0)
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], s4 ; 4-byte Folded Spill
; GFX1010-NEXT: ;;#ASMSTART
; GFX1010-NEXT: ;;#ASMEND
; GFX1010-NEXT: buffer_load_dword v0, off, s[0:3], s4 ; 4-byte Folded Reload
; GFX1010-NEXT: s_waitcnt vmcnt(0)
; GFX1010-NEXT: buffer_store_dword v0, off, s[0:3], 0 offset:8
; GFX1010-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1010-NEXT: s_endpgm
;
; GFX1100-LABEL: test_sgpr_offset_kernel:
; GFX1100: ; %bb.0: ; %entry
; GFX1100-NEXT: scratch_load_b32 v0, off, off offset:8 glc dlc
; GFX1100-NEXT: s_waitcnt vmcnt(0)
; GFX1100-NEXT: s_movk_i32 s0, 0x1000
; GFX1100-NEXT: scratch_store_b32 off, v0, s0 ; 4-byte Folded Spill
; GFX1100-NEXT: ;;#ASMSTART
; GFX1100-NEXT: ;;#ASMEND
; GFX1100-NEXT: scratch_load_b32 v0, off, s0 ; 4-byte Folded Reload
; GFX1100-NEXT: s_waitcnt vmcnt(0)
; GFX1100-NEXT: scratch_store_b32 off, v0, off offset:8 dlc
; GFX1100-NEXT: s_waitcnt_vscnt null, 0x0
; GFX1100-NEXT: s_endpgm
entry:
; Occupy 4096 bytes of scratch, so the offset of the spill of %a does not
; fit in the instruction, and has to live in the SGPR offset.
%alloca = alloca i8, i32 4092, align 4, addrspace(5)
%aptr = getelementptr i32, ptr addrspace(5) %alloca, i32 1
; 0x40000 / 64 = 4096 (for wave64)
; CHECK: s_add_u32 s6, s7, 0x40000
; CHECK: buffer_store_dword v{{[0-9]+}}, off, s[{{[0-9]+:[0-9]+}}], s6 ; 4-byte Folded Spill
%a = load volatile i32, ptr addrspace(5) %aptr
; Force %a to spill
call void asm sideeffect "", "~{v0},~{v1},~{v2},~{v3},~{v4},~{v5},~{v6},~{v7}" ()
%outptr = getelementptr i32, ptr addrspace(5) %alloca, i32 1
store volatile i32 %a, ptr addrspace(5) %outptr
ret void
}
declare hidden void @ex() local_unnamed_addr #0
attributes #0 = { nounwind }
attributes #1 = { nounwind "amdgpu-num-vgpr"="8" }
attributes #2 = { nounwind "frame-pointer"="all" }
!llvm.module.flags = !{!0}
!0 = !{i32 1, !"amdhsa_code_object_version", i32 500}
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