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llvm / llvm-project / 80e2c26dfdd2e5ab1bbbf747ebff8c316399653c / . / llvm / test / CodeGen / AMDGPU / select.f16.ll
blob: 396aad42c9bd2e6a13a824ac40c5a20beb126735 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-- -mcpu=tahiti -verify-machineinstrs | FileCheck %s --check-prefix=SI
; RUN: llc < %s -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-- -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs | FileCheck %s --check-prefix=VI
; RUN: llc < %s -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-- -mcpu=gfx1100 -mattr=-flat-for-global -verify-machineinstrs | FileCheck %s --check-prefix=GFX11
define amdgpu_kernel void @select_f16(
; SI-LABEL: select_f16:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[4:11], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x11
; SI-NEXT: s_mov_b32 s18, s2
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s16, s6
; SI-NEXT: s_mov_b32 s17, s7
; SI-NEXT: s_mov_b32 s19, s3
; SI-NEXT: s_mov_b32 s20, s8
; SI-NEXT: s_mov_b32 s21, s9
; SI-NEXT: s_mov_b32 s22, s2
; SI-NEXT: s_mov_b32 s23, s3
; SI-NEXT: s_mov_b32 s8, s10
; SI-NEXT: s_mov_b32 s9, s11
; SI-NEXT: s_mov_b32 s10, s2
; SI-NEXT: s_mov_b32 s11, s3
; SI-NEXT: s_mov_b32 s14, s2
; SI-NEXT: s_mov_b32 s15, s3
; SI-NEXT: buffer_load_ushort v0, off, s[16:19], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v1, off, s[20:23], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v2, off, s[8:11], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v3, off, s[12:15], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: s_mov_b32 s0, s4
; SI-NEXT: s_mov_b32 s1, s5
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cvt_f32_f16_e32 v3, v3
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; SI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: buffer_store_short v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_f16:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[4:11], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s3, 0xf000
; VI-NEXT: s_mov_b32 s2, -1
; VI-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x44
; VI-NEXT: s_mov_b32 s18, s2
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s16, s6
; VI-NEXT: s_mov_b32 s17, s7
; VI-NEXT: s_mov_b32 s19, s3
; VI-NEXT: s_mov_b32 s20, s8
; VI-NEXT: s_mov_b32 s21, s9
; VI-NEXT: s_mov_b32 s22, s2
; VI-NEXT: s_mov_b32 s23, s3
; VI-NEXT: s_mov_b32 s8, s10
; VI-NEXT: s_mov_b32 s9, s11
; VI-NEXT: s_mov_b32 s10, s2
; VI-NEXT: s_mov_b32 s11, s3
; VI-NEXT: s_mov_b32 s14, s2
; VI-NEXT: s_mov_b32 s15, s3
; VI-NEXT: buffer_load_ushort v0, off, s[16:19], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v1, off, s[20:23], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v2, off, s[8:11], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v3, off, s[12:15], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: s_mov_b32 s0, s4
; VI-NEXT: s_mov_b32 s1, s5
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v0, v1
; VI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
; VI-NEXT: buffer_store_short v0, off, s[0:3], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_f16:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b256 s[4:11], s[0:1], 0x24
; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x44
; GFX11-NEXT: s_mov_b32 s14, -1
; GFX11-NEXT: s_mov_b32 s15, 0x31016000
; GFX11-NEXT: s_mov_b32 s18, s14
; GFX11-NEXT: s_mov_b32 s19, s15
; GFX11-NEXT: s_mov_b32 s22, s14
; GFX11-NEXT: s_mov_b32 s23, s15
; GFX11-NEXT: s_mov_b32 s26, s14
; GFX11-NEXT: s_mov_b32 s27, s15
; GFX11-NEXT: s_mov_b32 s2, s14
; GFX11-NEXT: s_mov_b32 s3, s15
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s16, s6
; GFX11-NEXT: s_mov_b32 s17, s7
; GFX11-NEXT: s_mov_b32 s20, s8
; GFX11-NEXT: s_mov_b32 s21, s9
; GFX11-NEXT: s_mov_b32 s24, s10
; GFX11-NEXT: s_mov_b32 s25, s11
; GFX11-NEXT: buffer_load_u16 v0, off, s[16:19], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v1, off, s[20:23], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v2, off, s[24:27], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v3, off, s[0:3], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s4
; GFX11-NEXT: s_mov_b32 s13, s5
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, v0, v1
; GFX11-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc_lo
; GFX11-NEXT: buffer_store_b16 v0, off, s[12:15], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b,
ptr addrspace(1) %c,
ptr addrspace(1) %d) {
entry:
%a.val = load volatile half, ptr addrspace(1) %a
%b.val = load volatile half, ptr addrspace(1) %b
%c.val = load volatile half, ptr addrspace(1) %c
%d.val = load volatile half, ptr addrspace(1) %d
%fcmp = fcmp olt half %a.val, %b.val
%r.val = select i1 %fcmp, half %c.val, half %d.val
store half %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_f16_imm_a(
; SI-LABEL: select_f16_imm_a:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_lt_f32_e32 vcc, 0.5, v0
; SI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_f16_imm_a:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: v_cmp_lt_f16_e32 vcc, 0.5, v0
; VI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; VI-NEXT: buffer_store_short v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_f16_imm_a:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; 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 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v1, off, s[16:19], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v2, off, s[20:23], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, 0.5, v0
; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo
; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %b,
ptr addrspace(1) %c,
ptr addrspace(1) %d) {
entry:
%b.val = load volatile half, ptr addrspace(1) %b
%c.val = load volatile half, ptr addrspace(1) %c
%d.val = load volatile half, ptr addrspace(1) %d
%fcmp = fcmp olt half 0xH3800, %b.val
%r.val = select i1 %fcmp, half %c.val, half %d.val
store half %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_f16_imm_b(
; SI-LABEL: select_f16_imm_b:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_gt_f32_e32 vcc, 0.5, v0
; SI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_f16_imm_b:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: v_cmp_gt_f16_e32 vcc, 0.5, v0
; VI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; VI-NEXT: buffer_store_short v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_f16_imm_b:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; 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 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v1, off, s[16:19], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v2, off, s[20:23], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: v_cmp_gt_f16_e32 vcc_lo, 0.5, v0
; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo
; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %c,
ptr addrspace(1) %d) {
entry:
%a.val = load volatile half, ptr addrspace(1) %a
%c.val = load volatile half, ptr addrspace(1) %c
%d.val = load volatile half, ptr addrspace(1) %d
%fcmp = fcmp olt half %a.val, 0xH3800
%r.val = select i1 %fcmp, half %c.val, half %d.val
store half %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_f16_imm_c(
; SI-LABEL: select_f16_imm_c:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_nlt_f32_e32 vcc, v0, v1
; SI-NEXT: v_cndmask_b32_e32 v0, 0.5, v2, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_f16_imm_c:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_mov_b32_e32 v3, 0x3800
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: v_cmp_nlt_f16_e32 vcc, v0, v1
; VI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
; VI-NEXT: buffer_store_short v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_f16_imm_c:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; 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 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v1, off, s[16:19], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v2, off, s[20:23], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: v_cmp_nlt_f16_e32 vcc_lo, v0, v1
; GFX11-NEXT: v_cndmask_b32_e32 v0, 0x3800, v2, vcc_lo
; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b,
ptr addrspace(1) %d) {
entry:
%a.val = load volatile half, ptr addrspace(1) %a
%b.val = load volatile half, ptr addrspace(1) %b
%d.val = load volatile half, ptr addrspace(1) %d
%fcmp = fcmp olt half %a.val, %b.val
%r.val = select i1 %fcmp, half 0xH3800, half %d.val
store half %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_f16_imm_d(
; SI-LABEL: select_f16_imm_d:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; SI-NEXT: v_cndmask_b32_e32 v0, 0.5, v2, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_f16_imm_d:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_mov_b32_e32 v3, 0x3800
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v0, v1
; VI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
; VI-NEXT: buffer_store_short v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_f16_imm_d:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; 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 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_u16 v0, off, s[12:15], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v1, off, s[16:19], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: buffer_load_u16 v2, off, s[20:23], 0 glc dlc
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, v0, v1
; GFX11-NEXT: v_cndmask_b32_e32 v0, 0x3800, v2, vcc_lo
; GFX11-NEXT: buffer_store_b16 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b,
ptr addrspace(1) %c) {
entry:
%a.val = load volatile half, ptr addrspace(1) %a
%b.val = load volatile half, ptr addrspace(1) %b
%c.val = load volatile half, ptr addrspace(1) %c
%fcmp = fcmp olt half %a.val, %b.val
%r.val = select i1 %fcmp, half %c.val, half 0xH3800
store half %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_v2f16(
; SI-LABEL: select_v2f16:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[4:11], s[0:1], 0x9
; SI-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x11
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_mov_b32 s18, s2
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s16, s6
; SI-NEXT: s_mov_b32 s17, s7
; SI-NEXT: s_mov_b32 s19, s3
; SI-NEXT: s_mov_b32 s20, s8
; SI-NEXT: s_mov_b32 s21, s9
; SI-NEXT: s_mov_b32 s22, s2
; SI-NEXT: s_mov_b32 s23, s3
; SI-NEXT: s_mov_b32 s14, s2
; SI-NEXT: s_mov_b32 s15, s3
; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; SI-NEXT: s_mov_b32 s8, s10
; SI-NEXT: s_mov_b32 s9, s11
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; SI-NEXT: s_mov_b32 s10, s2
; SI-NEXT: s_mov_b32 s11, s3
; SI-NEXT: buffer_load_dword v2, off, s[20:23], 0
; SI-NEXT: buffer_load_dword v3, off, s[8:11], 0
; SI-NEXT: s_mov_b32 s0, s4
; SI-NEXT: s_mov_b32 s1, s5
; SI-NEXT: s_waitcnt vmcnt(3)
; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
; SI-NEXT: v_cvt_f32_f16_e32 v5, v5
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: s_waitcnt vmcnt(2)
; SI-NEXT: v_cvt_f32_f16_e32 v4, v0
; SI-NEXT: v_lshrrev_b32_e32 v0, 16, v0
; SI-NEXT: s_waitcnt vmcnt(1)
; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: v_lshrrev_b32_e32 v7, 16, v3
; SI-NEXT: v_cvt_f32_f16_e32 v6, v6
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v7, v7
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cvt_f32_f16_e32 v3, v3
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v5, v6
; SI-NEXT: v_cndmask_b32_e32 v0, v0, v7, vcc
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v1, v2
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_cndmask_b32_e32 v1, v4, v3, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0
; SI-NEXT: v_or_b32_e32 v0, v1, v0
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_v2f16:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[4:11], s[0:1], 0x24
; VI-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x44
; VI-NEXT: s_mov_b32 s3, 0xf000
; VI-NEXT: s_mov_b32 s2, -1
; VI-NEXT: s_mov_b32 s14, s2
; VI-NEXT: s_mov_b32 s15, s3
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s16, s6
; VI-NEXT: s_mov_b32 s17, s7
; VI-NEXT: s_mov_b32 s18, s2
; VI-NEXT: s_mov_b32 s19, s3
; VI-NEXT: s_mov_b32 s20, s8
; VI-NEXT: s_mov_b32 s21, s9
; VI-NEXT: s_mov_b32 s22, s2
; VI-NEXT: s_mov_b32 s23, s3
; VI-NEXT: s_mov_b32 s8, s10
; VI-NEXT: s_mov_b32 s9, s11
; VI-NEXT: s_mov_b32 s10, s2
; VI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; VI-NEXT: buffer_load_dword v1, off, s[20:23], 0
; VI-NEXT: buffer_load_dword v2, off, s[16:19], 0
; VI-NEXT: s_mov_b32 s11, s3
; VI-NEXT: buffer_load_dword v3, off, s[8:11], 0
; VI-NEXT: s_mov_b32 s0, s4
; VI-NEXT: s_mov_b32 s1, s5
; VI-NEXT: s_waitcnt vmcnt(3)
; VI-NEXT: v_lshrrev_b32_e32 v4, 16, v0
; VI-NEXT: s_waitcnt vmcnt(2)
; VI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
; VI-NEXT: s_waitcnt vmcnt(1)
; VI-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v2, v1
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_cndmask_b32_e32 v0, v0, v3, vcc
; VI-NEXT: v_lshrrev_b32_e32 v1, 16, v3
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v6, v5
; VI-NEXT: v_cndmask_b32_e32 v1, v4, v1, vcc
; VI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; VI-NEXT: v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
; VI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_v2f16:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b256 s[4:11], s[0:1], 0x24
; GFX11-NEXT: s_load_b64 s[0:1], s[0:1], 0x44
; GFX11-NEXT: s_mov_b32 s14, -1
; GFX11-NEXT: s_mov_b32 s15, 0x31016000
; GFX11-NEXT: s_mov_b32 s2, s14
; GFX11-NEXT: s_mov_b32 s3, s15
; GFX11-NEXT: s_mov_b32 s22, s14
; GFX11-NEXT: s_mov_b32 s23, s15
; GFX11-NEXT: s_mov_b32 s18, s14
; GFX11-NEXT: s_mov_b32 s19, s15
; GFX11-NEXT: s_mov_b32 s26, s14
; GFX11-NEXT: s_mov_b32 s27, s15
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s20, s8
; GFX11-NEXT: s_mov_b32 s21, s9
; GFX11-NEXT: s_mov_b32 s16, s6
; GFX11-NEXT: s_mov_b32 s17, s7
; GFX11-NEXT: s_mov_b32 s24, s10
; GFX11-NEXT: s_mov_b32 s25, s11
; GFX11-NEXT: buffer_load_b32 v0, off, s[0:3], 0
; GFX11-NEXT: buffer_load_b32 v1, off, s[20:23], 0
; GFX11-NEXT: buffer_load_b32 v2, off, s[16:19], 0
; GFX11-NEXT: buffer_load_b32 v3, off, s[24:27], 0
; GFX11-NEXT: s_mov_b32 s12, s4
; GFX11-NEXT: s_mov_b32 s13, s5
; GFX11-NEXT: s_waitcnt vmcnt(3)
; GFX11-NEXT: v_lshrrev_b32_e32 v4, 16, v0
; GFX11-NEXT: s_waitcnt vmcnt(2)
; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v1
; GFX11-NEXT: s_waitcnt vmcnt(1)
; GFX11-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, v2, v1
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: v_lshrrev_b32_e32 v7, 16, v3
; GFX11-NEXT: v_cndmask_b32_e32 v0, v0, v3, vcc_lo
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, v6, v5
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX11-NEXT: v_dual_cndmask_b32 v1, v4, v7 :: v_dual_and_b32 v0, 0xffff, v0
; GFX11-NEXT: v_lshl_or_b32 v0, v1, 16, v0
; GFX11-NEXT: buffer_store_b32 v0, off, s[12:15], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b,
ptr addrspace(1) %c,
ptr addrspace(1) %d) {
entry:
%a.val = load <2 x half>, ptr addrspace(1) %a
%b.val = load <2 x half>, ptr addrspace(1) %b
%c.val = load <2 x half>, ptr addrspace(1) %c
%d.val = load <2 x half>, ptr addrspace(1) %d
%fcmp = fcmp olt <2 x half> %a.val, %b.val
%r.val = select <2 x i1> %fcmp, <2 x half> %c.val, <2 x half> %d.val
store <2 x half> %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_v2f16_imm_a(
; SI-LABEL: select_v2f16_imm_a:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; SI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; SI-NEXT: s_mov_b32 s2, 0x3f200000
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: s_waitcnt vmcnt(2)
; SI-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; SI-NEXT: v_cvt_f32_f16_e32 v3, v3
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: s_waitcnt vmcnt(1)
; SI-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; SI-NEXT: v_cvt_f32_f16_e32 v4, v4
; SI-NEXT: v_cvt_f32_f16_e32 v5, v5
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_lt_f32_e32 vcc, s2, v3
; SI-NEXT: v_cndmask_b32_e32 v3, v5, v4, vcc
; SI-NEXT: v_cmp_lt_f32_e32 vcc, 0.5, v0
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
; SI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v3
; SI-NEXT: v_or_b32_e32 v0, v0, v1
; SI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_v2f16_imm_a:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; VI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; VI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; VI-NEXT: s_movk_i32 s2, 0x3900
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: s_waitcnt vmcnt(2)
; VI-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; VI-NEXT: v_cmp_lt_f16_e32 vcc, 0.5, v0
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; VI-NEXT: v_lshrrev_b32_e32 v1, 16, v1
; VI-NEXT: v_lshrrev_b32_e32 v2, 16, v2
; VI-NEXT: v_cmp_lt_f16_e32 vcc, s2, v3
; VI-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc
; VI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; VI-NEXT: v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
; VI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_v2f16_imm_a:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; 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 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_b32 v0, off, s[12:15], 0
; GFX11-NEXT: buffer_load_b32 v1, off, s[16:19], 0
; GFX11-NEXT: buffer_load_b32 v2, off, s[20:23], 0
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: s_waitcnt vmcnt(2)
; GFX11-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, 0.5, v0
; GFX11-NEXT: s_waitcnt vmcnt(1)
; GFX11-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, 0x3900, v3
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
; GFX11-NEXT: v_cndmask_b32_e32 v1, v5, v4, vcc_lo
; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v0
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-NEXT: v_lshl_or_b32 v0, v1, 16, v0
; GFX11-NEXT: buffer_store_b32 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %b,
ptr addrspace(1) %c,
ptr addrspace(1) %d) {
entry:
%b.val = load <2 x half>, ptr addrspace(1) %b
%c.val = load <2 x half>, ptr addrspace(1) %c
%d.val = load <2 x half>, ptr addrspace(1) %d
%fcmp = fcmp olt <2 x half> <half 0xH3800, half 0xH3900>, %b.val
%r.val = select <2 x i1> %fcmp, <2 x half> %c.val, <2 x half> %d.val
store <2 x half> %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_v2f16_imm_b(
; SI-LABEL: select_v2f16_imm_b:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; SI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; SI-NEXT: s_mov_b32 s2, 0x3f200000
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: s_waitcnt vmcnt(2)
; SI-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; SI-NEXT: v_cvt_f32_f16_e32 v3, v3
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: s_waitcnt vmcnt(1)
; SI-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; SI-NEXT: v_cvt_f32_f16_e32 v4, v4
; SI-NEXT: v_cvt_f32_f16_e32 v5, v5
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_gt_f32_e32 vcc, s2, v3
; SI-NEXT: v_cndmask_b32_e32 v3, v5, v4, vcc
; SI-NEXT: v_cmp_gt_f32_e32 vcc, 0.5, v0
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
; SI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v3
; SI-NEXT: v_or_b32_e32 v0, v0, v1
; SI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_v2f16_imm_b:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; VI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; VI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; VI-NEXT: s_movk_i32 s2, 0x3900
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: s_waitcnt vmcnt(2)
; VI-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; VI-NEXT: v_cmp_gt_f16_e32 vcc, 0.5, v0
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; VI-NEXT: v_lshrrev_b32_e32 v1, 16, v1
; VI-NEXT: v_lshrrev_b32_e32 v2, 16, v2
; VI-NEXT: v_cmp_gt_f16_e32 vcc, s2, v3
; VI-NEXT: v_cndmask_b32_e32 v1, v2, v1, vcc
; VI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; VI-NEXT: v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
; VI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_v2f16_imm_b:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; 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 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_b32 v0, off, s[12:15], 0
; GFX11-NEXT: buffer_load_b32 v1, off, s[16:19], 0
; GFX11-NEXT: buffer_load_b32 v2, off, s[20:23], 0
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: s_waitcnt vmcnt(2)
; GFX11-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; GFX11-NEXT: v_cmp_gt_f16_e32 vcc_lo, 0.5, v0
; GFX11-NEXT: s_waitcnt vmcnt(1)
; GFX11-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX11-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc_lo
; GFX11-NEXT: v_cmp_gt_f16_e32 vcc_lo, 0x3900, v3
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
; GFX11-NEXT: v_cndmask_b32_e32 v1, v5, v4, vcc_lo
; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v0
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-NEXT: v_lshl_or_b32 v0, v1, 16, v0
; GFX11-NEXT: buffer_store_b32 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %c,
ptr addrspace(1) %d) {
entry:
%a.val = load <2 x half>, ptr addrspace(1) %a
%c.val = load <2 x half>, ptr addrspace(1) %c
%d.val = load <2 x half>, ptr addrspace(1) %d
%fcmp = fcmp olt <2 x half> %a.val, <half 0xH3800, half 0xH3900>
%r.val = select <2 x i1> %fcmp, <2 x half> %c.val, <2 x half> %d.val
store <2 x half> %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_v2f16_imm_c(
; SI-LABEL: select_v2f16_imm_c:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; SI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; SI-NEXT: v_mov_b32_e32 v3, 0x3f200000
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: s_waitcnt vmcnt(2)
; SI-NEXT: v_cvt_f32_f16_e32 v4, v0
; SI-NEXT: v_lshrrev_b32_e32 v0, 16, v0
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: s_waitcnt vmcnt(1)
; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; SI-NEXT: v_cvt_f32_f16_e32 v5, v5
; SI-NEXT: v_cvt_f32_f16_e32 v6, v6
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_nlt_f32_e32 vcc, v0, v5
; SI-NEXT: v_cndmask_b32_e32 v0, v3, v6, vcc
; SI-NEXT: v_cmp_nlt_f32_e32 vcc, v4, v1
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_cndmask_b32_e32 v1, 0.5, v2, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0
; SI-NEXT: v_or_b32_e32 v0, v1, v0
; SI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_v2f16_imm_c:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: buffer_load_dword v0, off, s[16:19], 0
; VI-NEXT: buffer_load_dword v1, off, s[12:15], 0
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; VI-NEXT: v_mov_b32_e32 v3, 0x3800
; VI-NEXT: v_mov_b32_e32 v4, 0x3900
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: s_waitcnt vmcnt(2)
; VI-NEXT: v_lshrrev_b32_e32 v5, 16, v0
; VI-NEXT: s_waitcnt vmcnt(1)
; VI-NEXT: v_lshrrev_b32_e32 v6, 16, v1
; VI-NEXT: v_cmp_nlt_f16_e32 vcc, v1, v0
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
; VI-NEXT: v_lshrrev_b32_e32 v1, 16, v2
; VI-NEXT: v_cmp_nlt_f16_e32 vcc, v6, v5
; VI-NEXT: v_cndmask_b32_e32 v1, v4, v1, vcc
; VI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; VI-NEXT: v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
; VI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_v2f16_imm_c:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; GFX11-NEXT: s_mov_b32 s10, -1
; GFX11-NEXT: s_mov_b32 s11, 0x31016000
; GFX11-NEXT: s_mov_b32 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s14, s10
; GFX11-NEXT: s_mov_b32 s15, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_b32 v0, off, s[16:19], 0
; GFX11-NEXT: buffer_load_b32 v1, off, s[12:15], 0
; GFX11-NEXT: buffer_load_b32 v2, off, s[20:23], 0
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: s_waitcnt vmcnt(2)
; GFX11-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; GFX11-NEXT: s_waitcnt vmcnt(1)
; GFX11-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX11-NEXT: v_cmp_nlt_f16_e32 vcc_lo, v1, v0
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX11-NEXT: v_cndmask_b32_e32 v0, 0x3800, v2, vcc_lo
; GFX11-NEXT: v_cmp_nlt_f16_e32 vcc_lo, v4, v3
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_4)
; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v0
; GFX11-NEXT: v_cndmask_b32_e32 v1, 0x3900, v5, vcc_lo
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-NEXT: v_lshl_or_b32 v0, v1, 16, v0
; GFX11-NEXT: buffer_store_b32 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b,
ptr addrspace(1) %d) {
entry:
%a.val = load <2 x half>, ptr addrspace(1) %a
%b.val = load <2 x half>, ptr addrspace(1) %b
%d.val = load <2 x half>, ptr addrspace(1) %d
%fcmp = fcmp olt <2 x half> %a.val, %b.val
%r.val = select <2 x i1> %fcmp, <2 x half> <half 0xH3800, half 0xH3900>, <2 x half> %d.val
store <2 x half> %r.val, ptr addrspace(1) %r
ret void
}
define amdgpu_kernel void @select_v2f16_imm_d(
; SI-LABEL: select_v2f16_imm_d:
; SI: ; %bb.0: ; %entry
; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
; SI-NEXT: s_mov_b32 s11, 0xf000
; SI-NEXT: s_mov_b32 s10, -1
; SI-NEXT: s_mov_b32 s14, s10
; SI-NEXT: s_mov_b32 s15, s11
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s12, s2
; SI-NEXT: s_mov_b32 s13, s3
; SI-NEXT: s_mov_b32 s16, s4
; SI-NEXT: s_mov_b32 s17, s5
; SI-NEXT: s_mov_b32 s18, s10
; SI-NEXT: s_mov_b32 s19, s11
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
; SI-NEXT: s_mov_b32 s4, s6
; SI-NEXT: s_mov_b32 s5, s7
; SI-NEXT: s_mov_b32 s6, s10
; SI-NEXT: s_mov_b32 s7, s11
; SI-NEXT: buffer_load_dword v1, off, s[16:19], 0
; SI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; SI-NEXT: v_mov_b32_e32 v3, 0x3f200000
; SI-NEXT: s_mov_b32 s8, s0
; SI-NEXT: s_mov_b32 s9, s1
; SI-NEXT: s_waitcnt vmcnt(2)
; SI-NEXT: v_lshrrev_b32_e32 v4, 16, v0
; SI-NEXT: v_cvt_f32_f16_e32 v4, v4
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: s_waitcnt vmcnt(1)
; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v2
; SI-NEXT: v_cvt_f32_f16_e32 v5, v5
; SI-NEXT: v_cvt_f32_f16_e32 v6, v6
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v4, v5
; SI-NEXT: v_cndmask_b32_e32 v3, v3, v6, vcc
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
; SI-NEXT: v_cndmask_b32_e32 v0, 0.5, v2, vcc
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v3
; SI-NEXT: v_or_b32_e32 v0, v0, v1
; SI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: select_v2f16_imm_d:
; VI: ; %bb.0: ; %entry
; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
; VI-NEXT: s_mov_b32 s11, 0xf000
; VI-NEXT: s_mov_b32 s10, -1
; VI-NEXT: s_mov_b32 s18, s10
; VI-NEXT: s_mov_b32 s19, s11
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_mov_b32 s16, s4
; VI-NEXT: s_mov_b32 s17, s5
; VI-NEXT: s_mov_b32 s14, s10
; VI-NEXT: s_mov_b32 s12, s2
; VI-NEXT: s_mov_b32 s13, s3
; VI-NEXT: s_mov_b32 s15, s11
; VI-NEXT: s_mov_b32 s4, s6
; VI-NEXT: s_mov_b32 s5, s7
; VI-NEXT: s_mov_b32 s6, s10
; VI-NEXT: buffer_load_dword v0, off, s[16:19], 0
; VI-NEXT: buffer_load_dword v1, off, s[12:15], 0
; VI-NEXT: s_mov_b32 s7, s11
; VI-NEXT: buffer_load_dword v2, off, s[4:7], 0
; VI-NEXT: v_mov_b32_e32 v3, 0x3800
; VI-NEXT: v_mov_b32_e32 v4, 0x3900
; VI-NEXT: s_mov_b32 s8, s0
; VI-NEXT: s_mov_b32 s9, s1
; VI-NEXT: s_waitcnt vmcnt(2)
; VI-NEXT: v_lshrrev_b32_e32 v5, 16, v0
; VI-NEXT: s_waitcnt vmcnt(1)
; VI-NEXT: v_lshrrev_b32_e32 v6, 16, v1
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v1, v0
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
; VI-NEXT: v_lshrrev_b32_e32 v1, 16, v2
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v6, v5
; VI-NEXT: v_cndmask_b32_e32 v1, v4, v1, vcc
; VI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; VI-NEXT: v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
; VI-NEXT: buffer_store_dword v0, off, s[8:11], 0
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: select_v2f16_imm_d:
; GFX11: ; %bb.0: ; %entry
; GFX11-NEXT: s_load_b256 s[0:7], s[0:1], 0x24
; GFX11-NEXT: s_mov_b32 s10, -1
; GFX11-NEXT: s_mov_b32 s11, 0x31016000
; GFX11-NEXT: s_mov_b32 s18, s10
; GFX11-NEXT: s_mov_b32 s19, s11
; GFX11-NEXT: s_mov_b32 s14, s10
; GFX11-NEXT: s_mov_b32 s15, s11
; GFX11-NEXT: s_mov_b32 s22, s10
; GFX11-NEXT: s_mov_b32 s23, s11
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_mov_b32 s16, s4
; GFX11-NEXT: s_mov_b32 s17, s5
; GFX11-NEXT: s_mov_b32 s12, s2
; GFX11-NEXT: s_mov_b32 s13, s3
; GFX11-NEXT: s_mov_b32 s20, s6
; GFX11-NEXT: s_mov_b32 s21, s7
; GFX11-NEXT: buffer_load_b32 v0, off, s[16:19], 0
; GFX11-NEXT: buffer_load_b32 v1, off, s[12:15], 0
; GFX11-NEXT: buffer_load_b32 v2, off, s[20:23], 0
; GFX11-NEXT: s_mov_b32 s8, s0
; GFX11-NEXT: s_mov_b32 s9, s1
; GFX11-NEXT: s_waitcnt vmcnt(2)
; GFX11-NEXT: v_lshrrev_b32_e32 v3, 16, v0
; GFX11-NEXT: s_waitcnt vmcnt(1)
; GFX11-NEXT: v_lshrrev_b32_e32 v4, 16, v1
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, v1, v0
; GFX11-NEXT: s_waitcnt vmcnt(0)
; GFX11-NEXT: v_lshrrev_b32_e32 v5, 16, v2
; GFX11-NEXT: v_cndmask_b32_e32 v0, 0x3800, v2, vcc_lo
; GFX11-NEXT: v_cmp_lt_f16_e32 vcc_lo, v4, v3
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_4)
; GFX11-NEXT: v_and_b32_e32 v0, 0xffff, v0
; GFX11-NEXT: v_cndmask_b32_e32 v1, 0x3900, v5, vcc_lo
; GFX11-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GFX11-NEXT: v_lshl_or_b32 v0, v1, 16, v0
; GFX11-NEXT: buffer_store_b32 v0, off, s[8:11], 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a,
ptr addrspace(1) %b,
ptr addrspace(1) %c) {
entry:
%a.val = load <2 x half>, ptr addrspace(1) %a
%b.val = load <2 x half>, ptr addrspace(1) %b
%c.val = load <2 x half>, ptr addrspace(1) %c
%fcmp = fcmp olt <2 x half> %a.val, %b.val
%r.val = select <2 x i1> %fcmp, <2 x half> %c.val, <2 x half> <half 0xH3800, half 0xH3900>
store <2 x half> %r.val, ptr addrspace(1) %r
ret void
}