-; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=VI %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx1010 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX10 %s
+; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx1100 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX11 %s
declare half @llvm.amdgcn.ldexp.f16(half %a, i32 %b)
-; GCN-LABEL: {{^}}ldexp_f16
-; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
-; GCN: buffer_load_dword v[[B_I32:[0-9]+]]
-; VI: v_ldexp_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]], v[[B_I32]]
-; GCN: buffer_store_short v[[R_F16]]
define amdgpu_kernel void @ldexp_f16(
+; VI-LABEL: ldexp_f16:
+; VI: ; %bb.0:
+; VI-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24
+; VI-NEXT: s_load_dwordx2 s[8:9], s[0:1], 0x34
+; VI-NEXT: s_mov_b32 s3, 0xf000
+; VI-NEXT: s_mov_b32 s2, -1
+; VI-NEXT: s_mov_b32 s14, s2
+; VI-NEXT: s_waitcnt lgkmcnt(0)
+; VI-NEXT: s_mov_b32 s12, s6
+; VI-NEXT: s_mov_b32 s13, s7
+; VI-NEXT: s_mov_b32 s15, s3
+; VI-NEXT: s_mov_b32 s10, s2
+; VI-NEXT: s_mov_b32 s11, s3
+; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0
+; VI-NEXT: buffer_load_dword v1, off, s[8:11], 0
+; VI-NEXT: s_mov_b32 s0, s4
+; VI-NEXT: s_mov_b32 s1, s5
+; VI-NEXT: s_waitcnt vmcnt(0)
+; VI-NEXT: v_ldexp_f16_e32 v0, v0, v1
+; VI-NEXT: buffer_store_short v0, off, s[0:3], 0
+; VI-NEXT: s_endpgm
+;
+; GFX10-LABEL: ldexp_f16:
+; GFX10: ; %bb.0:
+; GFX10-NEXT: s_clause 0x1
+; GFX10-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX10-NEXT: s_load_dwordx2 s[8:9], s[0:1], 0x34
+; GFX10-NEXT: s_mov_b32 s2, -1
+; GFX10-NEXT: s_mov_b32 s3, 0x31016000
+; GFX10-NEXT: s_mov_b32 s14, s2
+; GFX10-NEXT: s_mov_b32 s15, s3
+; GFX10-NEXT: s_mov_b32 s10, s2
+; GFX10-NEXT: s_mov_b32 s11, s3
+; GFX10-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-NEXT: s_mov_b32 s12, s6
+; GFX10-NEXT: s_mov_b32 s13, s7
+; GFX10-NEXT: buffer_load_ushort v0, off, s[12:15], 0
+; GFX10-NEXT: buffer_load_dword v1, off, s[8:11], 0
+; GFX10-NEXT: s_mov_b32 s0, s4
+; GFX10-NEXT: s_mov_b32 s1, s5
+; GFX10-NEXT: s_waitcnt vmcnt(0)
+; GFX10-NEXT: v_ldexp_f16_e32 v0, v0, v1
+; GFX10-NEXT: buffer_store_short v0, off, s[0:3], 0
+; GFX10-NEXT: s_endpgm
+;
+; GFX11-LABEL: ldexp_f16:
+; GFX11: ; %bb.0:
+; GFX11-NEXT: s_clause 0x1
+; GFX11-NEXT: s_load_b128 s[4:7], s[0:1], 0x24
+; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x34
+; GFX11-NEXT: s_mov_b32 s10, -1
+; GFX11-NEXT: s_mov_b32 s11, 0x31016000
+; GFX11-NEXT: s_mov_b32 s14, s10
+; GFX11-NEXT: s_mov_b32 s15, s11
+; GFX11-NEXT: s_mov_b32 s2, s10
+; GFX11-NEXT: s_mov_b32 s3, s11
+; GFX11-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-NEXT: s_mov_b32 s12, s6
+; GFX11-NEXT: s_mov_b32 s13, s7
+; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0
+; GFX11-NEXT: buffer_load_b32 v1, off, s[0:3], 0
+; GFX11-NEXT: s_mov_b32 s8, s4
+; GFX11-NEXT: s_mov_b32 s9, s5
+; GFX11-NEXT: s_waitcnt vmcnt(0)
+; GFX11-NEXT: v_ldexp_f16_e32 v0, v0, v1
+; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0
+; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT: s_endpgm
half addrspace(1)* %r,
half addrspace(1)* %a,
i32 addrspace(1)* %b) {
ret void
}
-; GCN-LABEL: {{^}}ldexp_f16_imm_a
-; GCN: buffer_load_dword v[[B_I32:[0-9]+]]
-; VI: v_ldexp_f16_e32 v[[R_F16:[0-9]+]], 2.0, v[[B_I32]]
-; GCN: buffer_store_short v[[R_F16]]
define amdgpu_kernel void @ldexp_f16_imm_a(
+; VI-LABEL: ldexp_f16_imm_a:
+; VI: ; %bb.0:
+; VI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24
+; VI-NEXT: s_mov_b32 s7, 0xf000
+; VI-NEXT: s_mov_b32 s6, -1
+; VI-NEXT: s_mov_b32 s10, s6
+; VI-NEXT: s_mov_b32 s11, s7
+; VI-NEXT: s_waitcnt lgkmcnt(0)
+; VI-NEXT: s_mov_b32 s8, s2
+; VI-NEXT: s_mov_b32 s9, s3
+; VI-NEXT: buffer_load_dword v0, off, s[8:11], 0
+; VI-NEXT: s_mov_b32 s4, s0
+; VI-NEXT: s_mov_b32 s5, s1
+; VI-NEXT: s_waitcnt vmcnt(0)
+; VI-NEXT: v_ldexp_f16_e32 v0, 2.0, v0
+; VI-NEXT: buffer_store_short v0, off, s[4:7], 0
+; VI-NEXT: s_endpgm
+;
+; GFX10-LABEL: ldexp_f16_imm_a:
+; GFX10: ; %bb.0:
+; GFX10-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX10-NEXT: s_mov_b32 s6, -1
+; GFX10-NEXT: s_mov_b32 s7, 0x31016000
+; GFX10-NEXT: s_mov_b32 s10, s6
+; GFX10-NEXT: s_mov_b32 s11, s7
+; GFX10-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-NEXT: s_mov_b32 s8, s2
+; GFX10-NEXT: s_mov_b32 s9, s3
+; GFX10-NEXT: s_mov_b32 s4, s0
+; GFX10-NEXT: buffer_load_dword v0, off, s[8:11], 0
+; GFX10-NEXT: s_mov_b32 s5, s1
+; GFX10-NEXT: s_waitcnt vmcnt(0)
+; GFX10-NEXT: v_ldexp_f16_e32 v0, 2.0, v0
+; GFX10-NEXT: buffer_store_short v0, off, s[4:7], 0
+; GFX10-NEXT: s_endpgm
+;
+; GFX11-LABEL: ldexp_f16_imm_a:
+; GFX11: ; %bb.0:
+; GFX11-NEXT: s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT: s_mov_b32 s6, -1
+; GFX11-NEXT: s_mov_b32 s7, 0x31016000
+; GFX11-NEXT: s_mov_b32 s10, s6
+; GFX11-NEXT: s_mov_b32 s11, s7
+; GFX11-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-NEXT: s_mov_b32 s8, s2
+; GFX11-NEXT: s_mov_b32 s9, s3
+; GFX11-NEXT: s_mov_b32 s4, s0
+; GFX11-NEXT: buffer_load_b32 v0, off, s[8:11], 0
+; GFX11-NEXT: s_mov_b32 s5, s1
+; GFX11-NEXT: s_waitcnt vmcnt(0)
+; GFX11-NEXT: v_ldexp_f16_e32 v0, 2.0, v0
+; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0
+; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT: s_endpgm
half addrspace(1)* %r,
i32 addrspace(1)* %b) {
%b.val = load i32, i32 addrspace(1)* %b
ret void
}
-; GCN-LABEL: {{^}}ldexp_f16_imm_b
-; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
-; VI: v_ldexp_f16_e64 v[[R_F16:[0-9]+]], v[[A_F16]], 2{{$}}
-; GCN: buffer_store_short v[[R_F16]]
define amdgpu_kernel void @ldexp_f16_imm_b(
+; VI-LABEL: ldexp_f16_imm_b:
+; VI: ; %bb.0:
+; VI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24
+; VI-NEXT: s_mov_b32 s7, 0xf000
+; VI-NEXT: s_mov_b32 s6, -1
+; VI-NEXT: s_mov_b32 s10, s6
+; VI-NEXT: s_mov_b32 s11, s7
+; VI-NEXT: s_waitcnt lgkmcnt(0)
+; VI-NEXT: s_mov_b32 s8, s2
+; VI-NEXT: s_mov_b32 s9, s3
+; VI-NEXT: buffer_load_ushort v0, off, s[8:11], 0
+; VI-NEXT: s_mov_b32 s4, s0
+; VI-NEXT: s_mov_b32 s5, s1
+; VI-NEXT: s_waitcnt vmcnt(0)
+; VI-NEXT: v_ldexp_f16_e64 v0, v0, 2
+; VI-NEXT: buffer_store_short v0, off, s[4:7], 0
+; VI-NEXT: s_endpgm
+;
+; GFX10-LABEL: ldexp_f16_imm_b:
+; GFX10: ; %bb.0:
+; GFX10-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24
+; GFX10-NEXT: s_mov_b32 s6, -1
+; GFX10-NEXT: s_mov_b32 s7, 0x31016000
+; GFX10-NEXT: s_mov_b32 s10, s6
+; GFX10-NEXT: s_mov_b32 s11, s7
+; GFX10-NEXT: s_waitcnt lgkmcnt(0)
+; GFX10-NEXT: s_mov_b32 s8, s2
+; GFX10-NEXT: s_mov_b32 s9, s3
+; GFX10-NEXT: s_mov_b32 s4, s0
+; GFX10-NEXT: buffer_load_ushort v0, off, s[8:11], 0
+; GFX10-NEXT: s_mov_b32 s5, s1
+; GFX10-NEXT: s_waitcnt vmcnt(0)
+; GFX10-NEXT: v_ldexp_f16_e64 v0, v0, 2
+; GFX10-NEXT: buffer_store_short v0, off, s[4:7], 0
+; GFX10-NEXT: s_endpgm
+;
+; GFX11-LABEL: ldexp_f16_imm_b:
+; GFX11: ; %bb.0:
+; GFX11-NEXT: s_load_b128 s[0:3], s[0:1], 0x24
+; GFX11-NEXT: s_mov_b32 s6, -1
+; GFX11-NEXT: s_mov_b32 s7, 0x31016000
+; GFX11-NEXT: s_mov_b32 s10, s6
+; GFX11-NEXT: s_mov_b32 s11, s7
+; GFX11-NEXT: s_waitcnt lgkmcnt(0)
+; GFX11-NEXT: s_mov_b32 s8, s2
+; GFX11-NEXT: s_mov_b32 s9, s3
+; GFX11-NEXT: s_mov_b32 s4, s0
+; GFX11-NEXT: buffer_load_u16 v0, off, s[8:11], 0
+; GFX11-NEXT: s_mov_b32 s5, s1
+; GFX11-NEXT: s_waitcnt vmcnt(0)
+; GFX11-NEXT: v_ldexp_f16_e64 v0, v0, 2
+; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0
+; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
+; GFX11-NEXT: s_endpgm
half addrspace(1)* %r,
half addrspace(1)* %a) {
%a.val = load half, half addrspace(1)* %a