diff --git a/llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll b/llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll --- a/llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll @@ -1,18 +1,68 @@ -; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s -; 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 UTC_ARGS: --version 2 +; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefixes=SI %s +; 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=gfx1100 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX11 %s declare half @llvm.ceil.f16(half %a) declare <2 x half> @llvm.ceil.v2f16(<2 x half> %a) -; GCN-LABEL: {{^}}ceil_f16: -; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] -; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]] -; SI: v_ceil_f32_e32 v[[R_F32:[0-9]+]], v[[A_F32]] -; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] -; VI: v_ceil_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]] -; GCN: buffer_store_short v[[R_F16]] -; GCN: s_endpgm define amdgpu_kernel void @ceil_f16( +; SI-LABEL: ceil_f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_ushort v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_ceil_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: ceil_f16: +; VI: ; %bb.0: ; %entry +; 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_ceil_f16_e32 v0, v0 +; VI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX11-LABEL: ceil_f16: +; GFX11: ; %bb.0: ; %entry +; 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_ceil_f16_e32 v0, v0 +; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: @@ -22,27 +72,82 @@ ret void } -; GCN-LABEL: {{^}}ceil_v2f16: -; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]] -; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] -; SI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] -; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] -; SI-DAG: v_ceil_f32_e32 v[[R_F32_0:[0-9]+]], v[[A_F32_0]] -; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] -; SI-DAG: v_ceil_f32_e32 v[[R_F32_1:[0-9]+]], v[[A_F32_1]] -; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] -; SI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] -; SI-NOT: and -; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] - -; VI-DAG: v_ceil_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] -; VI-DAG: v_ceil_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 -; VI-NOT: and -; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] - -; GCN: buffer_store_dword v[[R_V2_F16]] -; GCN: s_endpgm +; The original test with manual checks also had these NOT directives: +; COM: SI: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] +; COM: SI-NOT: and +; COM: SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] +; COM: VI-DAG: v_ceil_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; COM: VI-NOT: and +; COM: VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] define amdgpu_kernel void @ceil_v2f16( +; SI-LABEL: ceil_v2f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_dword v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_ceil_f32_e32 v1, v1 +; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 +; SI-NEXT: v_ceil_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; SI-NEXT: v_or_b32_e32 v0, v0, v1 +; SI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: ceil_v2f16: +; VI: ; %bb.0: ; %entry +; 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_ceil_f16_sdwa v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; VI-NEXT: v_ceil_f16_e32 v0, v0 +; VI-NEXT: v_or_b32_e32 v0, v0, v1 +; VI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX11-LABEL: ceil_v2f16: +; GFX11: ; %bb.0: ; %entry +; 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_lshrrev_b32_e32 v1, 16, v0 +; GFX11-NEXT: v_ceil_f16_e32 v0, v0 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_ceil_f16_e32 v1, v1 +; GFX11-NEXT: v_pack_b32_f16 v0, v0, v1 +; GFX11-NEXT: buffer_store_b32 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: diff --git a/llvm/test/CodeGen/AMDGPU/llvm.exp2.f16.ll b/llvm/test/CodeGen/AMDGPU/llvm.exp2.f16.ll --- a/llvm/test/CodeGen/AMDGPU/llvm.exp2.f16.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.exp2.f16.ll @@ -1,18 +1,68 @@ -; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s -; 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 UTC_ARGS: --version 2 +; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefixes=SI %s +; 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=gfx1100 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX11 %s declare half @llvm.exp2.f16(half %a) declare <2 x half> @llvm.exp2.v2f16(<2 x half> %a) -; GCN-LABEL: {{^}}exp2_f16 -; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] -; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]] -; SI: v_exp_f32_e32 v[[R_F32:[0-9]+]], v[[A_F32]] -; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] -; VI: v_exp_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]] -; GCN: buffer_store_short v[[R_F16]] -; GCN: s_endpgm define amdgpu_kernel void @exp2_f16( +; SI-LABEL: exp2_f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_ushort v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_exp_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: exp2_f16: +; VI: ; %bb.0: ; %entry +; 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_exp_f16_e32 v0, v0 +; VI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX11-LABEL: exp2_f16: +; GFX11: ; %bb.0: ; %entry +; 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_exp_f16_e32 v0, v0 +; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: @@ -22,27 +72,83 @@ ret void } -; GCN-LABEL: {{^}}exp2_v2f16 -; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]] -; SI: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] -; SI: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] -; SI: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] -; SI: v_exp_f32_e32 v[[R_F32_1:[0-9]+]], v[[A_F32_1]] -; SI: v_exp_f32_e32 v[[R_F32_0:[0-9]+]], v[[A_F32_0]] -; SI: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] -; SI: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] -; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] -; SI-NOT: and -; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] - -; VI-DAG: v_exp_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] -; VI-DAG: v_exp_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 -; VI-NOT: and -; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] - -; GCN: buffer_store_dword v[[R_V2_F16]] -; GCN: s_endpgm +; The original test with manual checks also had these NOT directives: +; COM: SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] +; COM: SI-NOT: and +; COM: SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] +; COM: VI-DAG: v_exp_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; COM: VI-NOT: and +; COM: VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] define amdgpu_kernel void @exp2_v2f16( +; SI-LABEL: exp2_v2f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_dword v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_exp_f32_e32 v1, v1 +; SI-NEXT: v_exp_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; SI-NEXT: v_or_b32_e32 v0, v0, v1 +; SI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: exp2_v2f16: +; VI: ; %bb.0: ; %entry +; 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_exp_f16_sdwa v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; VI-NEXT: v_exp_f16_e32 v0, v0 +; VI-NEXT: v_or_b32_e32 v0, v0, v1 +; VI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX11-LABEL: exp2_v2f16: +; GFX11: ; %bb.0: ; %entry +; 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_lshrrev_b32_e32 v1, 16, v0 +; GFX11-NEXT: v_exp_f16_e32 v0, v0 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1) +; GFX11-NEXT: v_exp_f16_e32 v1, v1 +; GFX11-NEXT: s_waitcnt_depctr 0xfff +; GFX11-NEXT: v_pack_b32_f16 v0, v0, v1 +; GFX11-NEXT: buffer_store_b32 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: diff --git a/llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll b/llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll --- a/llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll @@ -1,18 +1,68 @@ -; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=SI %s -; 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 UTC_ARGS: --version 2 +; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefixes=SI %s +; 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=gfx1100 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX11 %s declare half @llvm.floor.f16(half %a) declare <2 x half> @llvm.floor.v2f16(<2 x half> %a) -; GCN-LABEL: {{^}}floor_f16 -; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] -; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]] -; SI: v_floor_f32_e32 v[[R_F32:[0-9]+]], v[[A_F32]] -; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] -; VI: v_floor_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]] -; GCN: buffer_store_short v[[R_F16]] -; GCN: s_endpgm define amdgpu_kernel void @floor_f16( +; SI-LABEL: floor_f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_ushort v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_floor_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: floor_f16: +; VI: ; %bb.0: ; %entry +; 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_floor_f16_e32 v0, v0 +; VI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX11-LABEL: floor_f16: +; GFX11: ; %bb.0: ; %entry +; 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_floor_f16_e32 v0, v0 +; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: @@ -22,27 +72,83 @@ ret void } -; GCN-LABEL: {{^}}floor_v2f16 -; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]] -; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] -; SI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] -; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] -; SI-DAG: v_floor_f32_e32 v[[R_F32_0:[0-9]+]], v[[A_F32_0]] -; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] -; SI-DAG: v_floor_f32_e32 v[[R_F32_1:[0-9]+]], v[[A_F32_1]] -; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] -; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] -; SI-NOT: and -; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] - -; VI-DAG: v_floor_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] -; VI-DAG: v_floor_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 -; VI-NOT: and -; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] - -; GCN: buffer_store_dword v[[R_V2_F16]] -; GCN: s_endpgm +; The original test with manual checks also had these NOT directives: +; COM: SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] +; COM: SI-NOT: and +; COM: SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] +; COM: VI-DAG: v_floor_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] +; COM: VI-DAG: v_floor_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; COM: VI-NOT: and +; COM: VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] define amdgpu_kernel void @floor_v2f16( +; SI-LABEL: floor_v2f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_dword v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_floor_f32_e32 v1, v1 +; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 +; SI-NEXT: v_floor_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; SI-NEXT: v_or_b32_e32 v0, v0, v1 +; SI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: floor_v2f16: +; VI: ; %bb.0: ; %entry +; 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_floor_f16_sdwa v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; VI-NEXT: v_floor_f16_e32 v0, v0 +; VI-NEXT: v_or_b32_e32 v0, v0, v1 +; VI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX11-LABEL: floor_v2f16: +; GFX11: ; %bb.0: ; %entry +; 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_lshrrev_b32_e32 v1, 16, v0 +; GFX11-NEXT: v_floor_f16_e32 v0, v0 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_floor_f16_e32 v1, v1 +; GFX11-NEXT: v_pack_b32_f16 v0, v0, v1 +; GFX11-NEXT: buffer_store_b32 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: diff --git a/llvm/test/CodeGen/AMDGPU/llvm.rint.f16.ll b/llvm/test/CodeGen/AMDGPU/llvm.rint.f16.ll --- a/llvm/test/CodeGen/AMDGPU/llvm.rint.f16.ll +++ b/llvm/test/CodeGen/AMDGPU/llvm.rint.f16.ll @@ -1,19 +1,69 @@ -; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,SI %s -; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,VI,GFX89 %s -; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX89,GFX9 %s +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2 +; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=tahiti -verify-machineinstrs < %s | FileCheck --check-prefixes=SI %s +; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX89,VI %s +; RUN: llc -amdgpu-scalarize-global-loads=false -march=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX89,GFX9 %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.rint.f16(half %a) declare <2 x half> @llvm.rint.v2f16(<2 x half> %a) -; GCN-LABEL: {{^}}rint_f16 -; GCN: buffer_load_ushort v[[A_F16:[0-9]+]] -; SI: v_cvt_f32_f16_e32 v[[A_F32:[0-9]+]], v[[A_F16]] -; SI: v_rndne_f32_e32 v[[R_F32:[0-9]+]], v[[A_F32]] -; SI: v_cvt_f16_f32_e32 v[[R_F16:[0-9]+]], v[[R_F32]] -; GFX89: v_rndne_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]] -; GCN: buffer_store_short v[[R_F16]] -; GCN: s_endpgm define amdgpu_kernel void @rint_f16( +; SI-LABEL: rint_f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_ushort v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_rndne_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: buffer_store_short v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; GFX89-LABEL: rint_f16: +; GFX89: ; %bb.0: ; %entry +; GFX89-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24 +; GFX89-NEXT: s_mov_b32 s7, 0xf000 +; GFX89-NEXT: s_mov_b32 s6, -1 +; GFX89-NEXT: s_mov_b32 s10, s6 +; GFX89-NEXT: s_mov_b32 s11, s7 +; GFX89-NEXT: s_waitcnt lgkmcnt(0) +; GFX89-NEXT: s_mov_b32 s8, s2 +; GFX89-NEXT: s_mov_b32 s9, s3 +; GFX89-NEXT: buffer_load_ushort v0, off, s[8:11], 0 +; GFX89-NEXT: s_mov_b32 s4, s0 +; GFX89-NEXT: s_mov_b32 s5, s1 +; GFX89-NEXT: s_waitcnt vmcnt(0) +; GFX89-NEXT: v_rndne_f16_e32 v0, v0 +; GFX89-NEXT: buffer_store_short v0, off, s[4:7], 0 +; GFX89-NEXT: s_endpgm +; +; GFX11-LABEL: rint_f16: +; GFX11: ; %bb.0: ; %entry +; 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_rndne_f16_e32 v0, v0 +; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: @@ -23,32 +73,103 @@ ret void } -; GCN-LABEL: {{^}}rint_v2f16 -; GCN: buffer_load_dword v[[A_V2_F16:[0-9]+]] -; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_0:[0-9]+]], v[[A_V2_F16]] -; SI-DAG: v_lshrrev_b32_e32 v[[A_F16_1:[0-9]+]], 16, v[[A_V2_F16]] -; SI-DAG: v_cvt_f32_f16_e32 v[[A_F32_1:[0-9]+]], v[[A_F16_1]] -; SI-DAG: v_rndne_f32_e32 v[[R_F32_0:[0-9]+]], v[[A_F32_0]] -; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_0:[0-9]+]], v[[R_F32_0]] -; SI-DAG: v_rndne_f32_e32 v[[R_F32_1:[0-9]+]], v[[A_F32_1]] -; SI-DAG: v_cvt_f16_f32_e32 v[[R_F16_1:[0-9]+]], v[[R_F32_1]] -; SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] -; SI-NOT: v_and_b32 -; SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] - -; VI-DAG: v_rndne_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] -; VI-DAG: v_rndne_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 -; VI-NOT: v_and_b32 -; VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] - -; GFX9: v_rndne_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] -; GFX9: v_rndne_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 -; GFX9: v_pack_b32_f16 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] - -; GCN: buffer_store_dword v[[R_V2_F16]] -; GCN: s_endpgm - +; The original test with manual checks also had these NOT directives: +; COM: SI-DAG: v_lshlrev_b32_e32 v[[R_F16_HI:[0-9]+]], 16, v[[R_F16_1]] +; COM: SI-NOT: v_and_b32 +; COM: SI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_HI]] +; COM: VI-DAG: v_rndne_f16_e32 v[[R_F16_0:[0-9]+]], v[[A_V2_F16]] +; COM: VI-DAG: v_rndne_f16_sdwa v[[R_F16_1:[0-9]+]], v[[A_V2_F16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; COM: VI-NOT: v_and_b32 +; COM: VI: v_or_b32_e32 v[[R_V2_F16:[0-9]+]], v[[R_F16_0]], v[[R_F16_1]] define amdgpu_kernel void @rint_v2f16( +; SI-LABEL: rint_v2f16: +; SI: ; %bb.0: ; %entry +; SI-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9 +; SI-NEXT: s_mov_b32 s7, 0xf000 +; SI-NEXT: s_mov_b32 s6, -1 +; SI-NEXT: s_mov_b32 s10, s6 +; SI-NEXT: s_mov_b32 s11, s7 +; SI-NEXT: s_waitcnt lgkmcnt(0) +; SI-NEXT: s_mov_b32 s8, s2 +; SI-NEXT: s_mov_b32 s9, s3 +; SI-NEXT: buffer_load_dword v0, off, s[8:11], 0 +; SI-NEXT: s_mov_b32 s4, s0 +; SI-NEXT: s_mov_b32 s5, s1 +; SI-NEXT: s_waitcnt vmcnt(0) +; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v0 +; SI-NEXT: v_cvt_f32_f16_e32 v1, v1 +; SI-NEXT: v_cvt_f32_f16_e32 v0, v0 +; SI-NEXT: v_rndne_f32_e32 v1, v1 +; SI-NEXT: v_cvt_f16_f32_e32 v1, v1 +; SI-NEXT: v_rndne_f32_e32 v0, v0 +; SI-NEXT: v_cvt_f16_f32_e32 v0, v0 +; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1 +; SI-NEXT: v_or_b32_e32 v0, v0, v1 +; SI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; SI-NEXT: s_endpgm +; +; VI-LABEL: rint_v2f16: +; VI: ; %bb.0: ; %entry +; 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_rndne_f16_sdwa v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 +; VI-NEXT: v_rndne_f16_e32 v0, v0 +; VI-NEXT: v_or_b32_e32 v0, v0, v1 +; VI-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; VI-NEXT: s_endpgm +; +; GFX9-LABEL: rint_v2f16: +; GFX9: ; %bb.0: ; %entry +; GFX9-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24 +; GFX9-NEXT: s_mov_b32 s7, 0xf000 +; GFX9-NEXT: s_mov_b32 s6, -1 +; GFX9-NEXT: s_mov_b32 s10, s6 +; GFX9-NEXT: s_mov_b32 s11, s7 +; GFX9-NEXT: s_waitcnt lgkmcnt(0) +; GFX9-NEXT: s_mov_b32 s8, s2 +; GFX9-NEXT: s_mov_b32 s9, s3 +; GFX9-NEXT: buffer_load_dword v0, off, s[8:11], 0 +; GFX9-NEXT: s_mov_b32 s4, s0 +; GFX9-NEXT: s_mov_b32 s5, s1 +; GFX9-NEXT: s_waitcnt vmcnt(0) +; GFX9-NEXT: v_rndne_f16_e32 v1, v0 +; GFX9-NEXT: v_rndne_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 +; GFX9-NEXT: v_pack_b32_f16 v0, v1, v0 +; GFX9-NEXT: buffer_store_dword v0, off, s[4:7], 0 +; GFX9-NEXT: s_endpgm +; +; GFX11-LABEL: rint_v2f16: +; GFX11: ; %bb.0: ; %entry +; 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_lshrrev_b32_e32 v1, 16, v0 +; GFX11-NEXT: v_rndne_f16_e32 v0, v0 +; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1) +; GFX11-NEXT: v_rndne_f16_e32 v1, v1 +; GFX11-NEXT: v_pack_b32_f16 v0, v0, v1 +; GFX11-NEXT: buffer_store_b32 v0, off, s[4:7], 0 +; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS) +; GFX11-NEXT: s_endpgm ptr addrspace(1) %r, ptr addrspace(1) %a) { entry: