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ccb53c0a97
Treat a non-atomic volatile load and store as a relaxed atomic at system scope for the address spaces accessed. This will ensure all relevant caches will be bypassed. A volatile atomic is not changed and still only bypasses caches upto the level specified by the SyncScope operand. Differential Revision: https://reviews.llvm.org/D94214
932 lines
34 KiB
LLVM
932 lines
34 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-- -mcpu=tahiti -verify-machineinstrs | FileCheck %s --check-prefix=SI
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; RUN: llc < %s -amdgpu-scalarize-global-loads=false -mtriple=amdgcn-- -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs | FileCheck %s --check-prefix=VI
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define amdgpu_kernel void @select_f16(
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; SI-LABEL: select_f16:
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; SI: ; %bb.0: ; %entry
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; SI-NEXT: s_load_dwordx8 s[4:11], s[0:1], 0x9
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; SI-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x11
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; SI-NEXT: s_mov_b32 s3, 0xf000
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; SI-NEXT: s_mov_b32 s2, -1
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; SI-NEXT: s_mov_b32 s18, s2
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; SI-NEXT: s_waitcnt lgkmcnt(0)
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; SI-NEXT: s_mov_b32 s16, s6
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; SI-NEXT: s_mov_b32 s17, s7
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; SI-NEXT: s_mov_b32 s19, s3
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; SI-NEXT: s_mov_b32 s20, s8
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; SI-NEXT: s_mov_b32 s21, s9
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; SI-NEXT: s_mov_b32 s8, s10
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; SI-NEXT: s_mov_b32 s9, s11
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; SI-NEXT: s_mov_b32 s22, s2
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; SI-NEXT: s_mov_b32 s23, s3
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; SI-NEXT: s_mov_b32 s10, s2
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; SI-NEXT: s_mov_b32 s11, s3
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; SI-NEXT: s_mov_b32 s14, s2
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; SI-NEXT: s_mov_b32 s15, s3
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; SI-NEXT: buffer_load_ushort v0, off, s[16:19], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v1, off, s[20:23], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v2, off, s[8:11], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v3, off, s[12:15], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: s_mov_b32 s0, s4
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; SI-NEXT: s_mov_b32 s1, s5
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; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
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; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
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; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
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; SI-NEXT: v_cvt_f32_f16_e32 v3, v3
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; SI-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
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; SI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
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; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
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; SI-NEXT: buffer_store_short v0, off, s[0:3], 0
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; SI-NEXT: s_endpgm
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;
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; VI-LABEL: select_f16:
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; VI: ; %bb.0: ; %entry
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; VI-NEXT: s_load_dwordx8 s[4:11], s[0:1], 0x24
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; VI-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x44
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; VI-NEXT: s_mov_b32 s3, 0xf000
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; VI-NEXT: s_mov_b32 s2, -1
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; VI-NEXT: s_mov_b32 s18, s2
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; VI-NEXT: s_waitcnt lgkmcnt(0)
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; VI-NEXT: s_mov_b32 s16, s6
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; VI-NEXT: s_mov_b32 s17, s7
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; VI-NEXT: s_mov_b32 s19, s3
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; VI-NEXT: s_mov_b32 s20, s8
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; VI-NEXT: s_mov_b32 s21, s9
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; VI-NEXT: s_mov_b32 s8, s10
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; VI-NEXT: s_mov_b32 s9, s11
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; VI-NEXT: s_mov_b32 s22, s2
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; VI-NEXT: s_mov_b32 s23, s3
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; VI-NEXT: s_mov_b32 s10, s2
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; VI-NEXT: s_mov_b32 s11, s3
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; VI-NEXT: s_mov_b32 s14, s2
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; VI-NEXT: s_mov_b32 s15, s3
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; VI-NEXT: buffer_load_ushort v0, off, s[16:19], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v1, off, s[20:23], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v2, off, s[8:11], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v3, off, s[12:15], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: s_mov_b32 s0, s4
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; VI-NEXT: s_mov_b32 s1, s5
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; VI-NEXT: v_cmp_lt_f16_e32 vcc, v0, v1
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; VI-NEXT: v_cndmask_b32_e32 v0, v3, v2, vcc
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; VI-NEXT: buffer_store_short v0, off, s[0:3], 0
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; VI-NEXT: s_endpgm
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half addrspace(1)* %r,
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half addrspace(1)* %a,
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half addrspace(1)* %b,
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half addrspace(1)* %c,
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half addrspace(1)* %d) {
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entry:
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%a.val = load volatile half, half addrspace(1)* %a
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%b.val = load volatile half, half addrspace(1)* %b
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%c.val = load volatile half, half addrspace(1)* %c
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%d.val = load volatile half, half addrspace(1)* %d
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%fcmp = fcmp olt half %a.val, %b.val
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%r.val = select i1 %fcmp, half %c.val, half %d.val
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store half %r.val, half addrspace(1)* %r
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ret void
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}
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define amdgpu_kernel void @select_f16_imm_a(
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; SI-LABEL: select_f16_imm_a:
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; SI: ; %bb.0: ; %entry
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; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
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; SI-NEXT: s_mov_b32 s11, 0xf000
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; SI-NEXT: s_mov_b32 s10, -1
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; SI-NEXT: s_mov_b32 s14, s10
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; SI-NEXT: s_mov_b32 s15, s11
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; SI-NEXT: s_waitcnt lgkmcnt(0)
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; SI-NEXT: s_mov_b32 s12, s2
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; SI-NEXT: s_mov_b32 s13, s3
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; SI-NEXT: s_mov_b32 s16, s4
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; SI-NEXT: s_mov_b32 s17, s5
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; SI-NEXT: s_mov_b32 s4, s6
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; SI-NEXT: s_mov_b32 s5, s7
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; SI-NEXT: s_mov_b32 s18, s10
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; SI-NEXT: s_mov_b32 s19, s11
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; SI-NEXT: s_mov_b32 s6, s10
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; SI-NEXT: s_mov_b32 s7, s11
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; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: s_mov_b32 s8, s0
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; SI-NEXT: s_mov_b32 s9, s1
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; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
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; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
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; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
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; SI-NEXT: v_cmp_lt_f32_e32 vcc, 0.5, v0
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; SI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
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; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
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; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
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; SI-NEXT: s_endpgm
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;
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; VI-LABEL: select_f16_imm_a:
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; VI: ; %bb.0: ; %entry
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; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
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; VI-NEXT: s_mov_b32 s11, 0xf000
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; VI-NEXT: s_mov_b32 s10, -1
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; VI-NEXT: s_mov_b32 s14, s10
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; VI-NEXT: s_mov_b32 s15, s11
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; VI-NEXT: s_waitcnt lgkmcnt(0)
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; VI-NEXT: s_mov_b32 s12, s2
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; VI-NEXT: s_mov_b32 s13, s3
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; VI-NEXT: s_mov_b32 s16, s4
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; VI-NEXT: s_mov_b32 s17, s5
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; VI-NEXT: s_mov_b32 s4, s6
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; VI-NEXT: s_mov_b32 s5, s7
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; VI-NEXT: s_mov_b32 s18, s10
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; VI-NEXT: s_mov_b32 s19, s11
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; VI-NEXT: s_mov_b32 s6, s10
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; VI-NEXT: s_mov_b32 s7, s11
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; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: s_mov_b32 s8, s0
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; VI-NEXT: s_mov_b32 s9, s1
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; VI-NEXT: v_cmp_lt_f16_e32 vcc, 0.5, v0
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; VI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
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; VI-NEXT: buffer_store_short v0, off, s[8:11], 0
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; VI-NEXT: s_endpgm
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half addrspace(1)* %r,
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half addrspace(1)* %b,
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half addrspace(1)* %c,
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half addrspace(1)* %d) {
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entry:
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%b.val = load volatile half, half addrspace(1)* %b
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%c.val = load volatile half, half addrspace(1)* %c
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%d.val = load volatile half, half addrspace(1)* %d
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%fcmp = fcmp olt half 0xH3800, %b.val
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%r.val = select i1 %fcmp, half %c.val, half %d.val
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store half %r.val, half addrspace(1)* %r
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ret void
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}
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define amdgpu_kernel void @select_f16_imm_b(
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; SI-LABEL: select_f16_imm_b:
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; SI: ; %bb.0: ; %entry
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; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
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; SI-NEXT: s_mov_b32 s11, 0xf000
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; SI-NEXT: s_mov_b32 s10, -1
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; SI-NEXT: s_mov_b32 s14, s10
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; SI-NEXT: s_mov_b32 s15, s11
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; SI-NEXT: s_waitcnt lgkmcnt(0)
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; SI-NEXT: s_mov_b32 s12, s2
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; SI-NEXT: s_mov_b32 s13, s3
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; SI-NEXT: s_mov_b32 s16, s4
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; SI-NEXT: s_mov_b32 s17, s5
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; SI-NEXT: s_mov_b32 s4, s6
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; SI-NEXT: s_mov_b32 s5, s7
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; SI-NEXT: s_mov_b32 s18, s10
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; SI-NEXT: s_mov_b32 s19, s11
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; SI-NEXT: s_mov_b32 s6, s10
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; SI-NEXT: s_mov_b32 s7, s11
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; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: s_mov_b32 s8, s0
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; SI-NEXT: s_mov_b32 s9, s1
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; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
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; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
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; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
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; SI-NEXT: v_cmp_gt_f32_e32 vcc, 0.5, v0
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; SI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
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; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
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; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
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; SI-NEXT: s_endpgm
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;
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; VI-LABEL: select_f16_imm_b:
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; VI: ; %bb.0: ; %entry
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; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
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; VI-NEXT: s_mov_b32 s11, 0xf000
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; VI-NEXT: s_mov_b32 s10, -1
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; VI-NEXT: s_mov_b32 s14, s10
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; VI-NEXT: s_mov_b32 s15, s11
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; VI-NEXT: s_waitcnt lgkmcnt(0)
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; VI-NEXT: s_mov_b32 s12, s2
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; VI-NEXT: s_mov_b32 s13, s3
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; VI-NEXT: s_mov_b32 s16, s4
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; VI-NEXT: s_mov_b32 s17, s5
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; VI-NEXT: s_mov_b32 s4, s6
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; VI-NEXT: s_mov_b32 s5, s7
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; VI-NEXT: s_mov_b32 s18, s10
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; VI-NEXT: s_mov_b32 s19, s11
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; VI-NEXT: s_mov_b32 s6, s10
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; VI-NEXT: s_mov_b32 s7, s11
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; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: s_mov_b32 s8, s0
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; VI-NEXT: s_mov_b32 s9, s1
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; VI-NEXT: v_cmp_gt_f16_e32 vcc, 0.5, v0
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; VI-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
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; VI-NEXT: buffer_store_short v0, off, s[8:11], 0
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; VI-NEXT: s_endpgm
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half addrspace(1)* %r,
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half addrspace(1)* %a,
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half addrspace(1)* %c,
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half addrspace(1)* %d) {
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entry:
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%a.val = load volatile half, half addrspace(1)* %a
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%c.val = load volatile half, half addrspace(1)* %c
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%d.val = load volatile half, half addrspace(1)* %d
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%fcmp = fcmp olt half %a.val, 0xH3800
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%r.val = select i1 %fcmp, half %c.val, half %d.val
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store half %r.val, half addrspace(1)* %r
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ret void
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}
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define amdgpu_kernel void @select_f16_imm_c(
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; SI-LABEL: select_f16_imm_c:
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; SI: ; %bb.0: ; %entry
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; SI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x9
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; SI-NEXT: s_mov_b32 s11, 0xf000
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; SI-NEXT: s_mov_b32 s10, -1
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; SI-NEXT: s_mov_b32 s14, s10
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; SI-NEXT: s_mov_b32 s15, s11
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; SI-NEXT: s_waitcnt lgkmcnt(0)
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; SI-NEXT: s_mov_b32 s12, s2
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; SI-NEXT: s_mov_b32 s13, s3
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; SI-NEXT: s_mov_b32 s16, s4
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; SI-NEXT: s_mov_b32 s17, s5
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; SI-NEXT: s_mov_b32 s4, s6
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; SI-NEXT: s_mov_b32 s5, s7
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; SI-NEXT: s_mov_b32 s18, s10
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; SI-NEXT: s_mov_b32 s19, s11
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; SI-NEXT: s_mov_b32 s6, s10
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; SI-NEXT: s_mov_b32 s7, s11
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; SI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
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; SI-NEXT: s_waitcnt vmcnt(0)
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; SI-NEXT: s_mov_b32 s8, s0
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; SI-NEXT: s_mov_b32 s9, s1
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; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
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; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
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; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
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; SI-NEXT: v_cmp_nlt_f32_e32 vcc, v0, v1
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; SI-NEXT: v_cndmask_b32_e32 v0, 0.5, v2, vcc
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; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
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; SI-NEXT: buffer_store_short v0, off, s[8:11], 0
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; SI-NEXT: s_endpgm
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;
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; VI-LABEL: select_f16_imm_c:
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; VI: ; %bb.0: ; %entry
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; VI-NEXT: s_load_dwordx8 s[0:7], s[0:1], 0x24
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; VI-NEXT: s_mov_b32 s11, 0xf000
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; VI-NEXT: s_mov_b32 s10, -1
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; VI-NEXT: s_mov_b32 s14, s10
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; VI-NEXT: s_mov_b32 s15, s11
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; VI-NEXT: s_waitcnt lgkmcnt(0)
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; VI-NEXT: s_mov_b32 s12, s2
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; VI-NEXT: s_mov_b32 s13, s3
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; VI-NEXT: s_mov_b32 s16, s4
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; VI-NEXT: s_mov_b32 s17, s5
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; VI-NEXT: s_mov_b32 s4, s6
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; VI-NEXT: s_mov_b32 s5, s7
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; VI-NEXT: s_mov_b32 s18, s10
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; VI-NEXT: s_mov_b32 s19, s11
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; VI-NEXT: s_mov_b32 s6, s10
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; VI-NEXT: s_mov_b32 s7, s11
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; VI-NEXT: buffer_load_ushort v0, off, s[12:15], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v1, off, s[16:19], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: buffer_load_ushort v2, off, s[4:7], 0 glc
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; VI-NEXT: s_waitcnt vmcnt(0)
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; VI-NEXT: v_mov_b32_e32 v3, 0x3800
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; VI-NEXT: s_mov_b32 s8, s0
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; 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
|
|
half addrspace(1)* %r,
|
|
half addrspace(1)* %a,
|
|
half addrspace(1)* %b,
|
|
half addrspace(1)* %d) {
|
|
entry:
|
|
%a.val = load volatile half, half addrspace(1)* %a
|
|
%b.val = load volatile half, half addrspace(1)* %b
|
|
%d.val = load volatile half, half 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, half 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 s4, s6
|
|
; SI-NEXT: s_mov_b32 s5, s7
|
|
; SI-NEXT: s_mov_b32 s18, s10
|
|
; SI-NEXT: s_mov_b32 s19, s11
|
|
; 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 s4, s6
|
|
; VI-NEXT: s_mov_b32 s5, s7
|
|
; VI-NEXT: s_mov_b32 s18, s10
|
|
; VI-NEXT: s_mov_b32 s19, s11
|
|
; 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
|
|
half addrspace(1)* %r,
|
|
half addrspace(1)* %a,
|
|
half addrspace(1)* %b,
|
|
half addrspace(1)* %c) {
|
|
entry:
|
|
%a.val = load volatile half, half addrspace(1)* %a
|
|
%b.val = load volatile half, half addrspace(1)* %b
|
|
%c.val = load volatile half, half 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, half 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 s8, s10
|
|
; SI-NEXT: s_mov_b32 s9, s11
|
|
; SI-NEXT: s_mov_b32 s22, s2
|
|
; SI-NEXT: s_mov_b32 s23, s3
|
|
; 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_dword v0, off, s[16:19], 0
|
|
; SI-NEXT: buffer_load_dword v1, off, s[20:23], 0
|
|
; SI-NEXT: buffer_load_dword v2, off, s[12:15], 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, v0
|
|
; SI-NEXT: s_waitcnt vmcnt(2)
|
|
; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v1
|
|
; SI-NEXT: s_waitcnt vmcnt(1)
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v4, v2
|
|
; SI-NEXT: s_waitcnt vmcnt(0)
|
|
; SI-NEXT: v_lshrrev_b32_e32 v7, 16, v3
|
|
; SI-NEXT: v_lshrrev_b32_e32 v2, 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 v0, v0
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v2, v2
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v7, v7
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
|
|
; 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 v2, v2, v7, vcc
|
|
; SI-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
|
|
; SI-NEXT: v_cndmask_b32_e32 v0, v4, v3, vcc
|
|
; SI-NEXT: v_cvt_f16_f32_e32 v2, v2
|
|
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
|
|
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v2
|
|
; SI-NEXT: v_or_b32_e32 v0, v0, v1
|
|
; 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 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 s8, s10
|
|
; VI-NEXT: s_mov_b32 s9, s11
|
|
; VI-NEXT: s_mov_b32 s22, s2
|
|
; VI-NEXT: s_mov_b32 s23, s3
|
|
; 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_dword v0, off, s[16:19], 0
|
|
; VI-NEXT: buffer_load_dword v1, off, s[20:23], 0
|
|
; VI-NEXT: buffer_load_dword v2, off, s[12:15], 0
|
|
; 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 v6, 16, v0
|
|
; VI-NEXT: s_waitcnt vmcnt(2)
|
|
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v0, v1
|
|
; VI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
|
|
; VI-NEXT: s_waitcnt vmcnt(0)
|
|
; VI-NEXT: v_cndmask_b32_e32 v0, v2, v3, vcc
|
|
; VI-NEXT: v_lshrrev_b32_e32 v4, 16, v2
|
|
; 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
|
|
<2 x half> addrspace(1)* %r,
|
|
<2 x half> addrspace(1)* %a,
|
|
<2 x half> addrspace(1)* %b,
|
|
<2 x half> addrspace(1)* %c,
|
|
<2 x half> addrspace(1)* %d) {
|
|
entry:
|
|
%a.val = load <2 x half>, <2 x half> addrspace(1)* %a
|
|
%b.val = load <2 x half>, <2 x half> addrspace(1)* %b
|
|
%c.val = load <2 x half>, <2 x half> addrspace(1)* %c
|
|
%d.val = load <2 x half>, <2 x half> 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, <2 x half> 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 s4, s6
|
|
; SI-NEXT: s_mov_b32 s5, s7
|
|
; SI-NEXT: s_mov_b32 s18, s10
|
|
; SI-NEXT: s_mov_b32 s19, s11
|
|
; SI-NEXT: s_mov_b32 s6, s10
|
|
; SI-NEXT: s_mov_b32 s7, s11
|
|
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
|
|
; 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: 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 v3, v3
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
|
|
; 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_cndmask_b32_e32 v0, v2, v1, vcc
|
|
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
|
|
; 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 s4, s6
|
|
; VI-NEXT: s_mov_b32 s5, s7
|
|
; VI-NEXT: s_mov_b32 s18, s10
|
|
; VI-NEXT: s_mov_b32 s19, s11
|
|
; 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
|
|
<2 x half> addrspace(1)* %r,
|
|
<2 x half> addrspace(1)* %b,
|
|
<2 x half> addrspace(1)* %c,
|
|
<2 x half> addrspace(1)* %d) {
|
|
entry:
|
|
%b.val = load <2 x half>, <2 x half> addrspace(1)* %b
|
|
%c.val = load <2 x half>, <2 x half> addrspace(1)* %c
|
|
%d.val = load <2 x half>, <2 x half> 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, <2 x half> 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 s4, s6
|
|
; SI-NEXT: s_mov_b32 s5, s7
|
|
; SI-NEXT: s_mov_b32 s18, s10
|
|
; SI-NEXT: s_mov_b32 s19, s11
|
|
; SI-NEXT: s_mov_b32 s6, s10
|
|
; SI-NEXT: s_mov_b32 s7, s11
|
|
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
|
|
; 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: 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 v3, v3
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
|
|
; 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_cndmask_b32_e32 v0, v2, v1, vcc
|
|
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
|
|
; 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 s4, s6
|
|
; VI-NEXT: s_mov_b32 s5, s7
|
|
; VI-NEXT: s_mov_b32 s18, s10
|
|
; VI-NEXT: s_mov_b32 s19, s11
|
|
; 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
|
|
<2 x half> addrspace(1)* %r,
|
|
<2 x half> addrspace(1)* %a,
|
|
<2 x half> addrspace(1)* %c,
|
|
<2 x half> addrspace(1)* %d) {
|
|
entry:
|
|
%a.val = load <2 x half>, <2 x half> addrspace(1)* %a
|
|
%c.val = load <2 x half>, <2 x half> addrspace(1)* %c
|
|
%d.val = load <2 x half>, <2 x half> 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, <2 x half> 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 s4, s6
|
|
; SI-NEXT: s_mov_b32 s5, s7
|
|
; SI-NEXT: s_mov_b32 s18, s10
|
|
; SI-NEXT: s_mov_b32 s19, s11
|
|
; SI-NEXT: s_mov_b32 s6, s10
|
|
; SI-NEXT: s_mov_b32 s7, s11
|
|
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
|
|
; 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: s_waitcnt vmcnt(1)
|
|
; SI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
|
|
; SI-NEXT: v_lshrrev_b32_e32 v0, 16, v0
|
|
; SI-NEXT: s_waitcnt vmcnt(0)
|
|
; SI-NEXT: v_lshrrev_b32_e32 v6, 16, v2
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
|
|
; 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 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 s4, s6
|
|
; VI-NEXT: s_mov_b32 s5, s7
|
|
; VI-NEXT: s_mov_b32 s18, s10
|
|
; VI-NEXT: s_mov_b32 s19, s11
|
|
; 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: 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 v6, 16, v0
|
|
; VI-NEXT: s_waitcnt vmcnt(1)
|
|
; VI-NEXT: v_cmp_nlt_f16_e32 vcc, v0, v1
|
|
; VI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
|
|
; 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
|
|
<2 x half> addrspace(1)* %r,
|
|
<2 x half> addrspace(1)* %a,
|
|
<2 x half> addrspace(1)* %b,
|
|
<2 x half> addrspace(1)* %d) {
|
|
entry:
|
|
%a.val = load <2 x half>, <2 x half> addrspace(1)* %a
|
|
%b.val = load <2 x half>, <2 x half> addrspace(1)* %b
|
|
%d.val = load <2 x half>, <2 x half> 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, <2 x half> 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 s4, s6
|
|
; SI-NEXT: s_mov_b32 s5, s7
|
|
; SI-NEXT: s_mov_b32 s18, s10
|
|
; SI-NEXT: s_mov_b32 s19, s11
|
|
; SI-NEXT: s_mov_b32 s6, s10
|
|
; SI-NEXT: s_mov_b32 s7, s11
|
|
; SI-NEXT: buffer_load_dword v0, off, s[12:15], 0
|
|
; 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: 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 v4, v4
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v5, v5
|
|
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
|
|
; 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_cndmask_b32_e32 v0, 0.5, v2, vcc
|
|
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
|
|
; 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 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 s4, s6
|
|
; VI-NEXT: s_mov_b32 s5, s7
|
|
; VI-NEXT: s_mov_b32 s18, s10
|
|
; VI-NEXT: s_mov_b32 s19, s11
|
|
; 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: 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 v6, 16, v0
|
|
; VI-NEXT: s_waitcnt vmcnt(1)
|
|
; VI-NEXT: v_cmp_lt_f16_e32 vcc, v0, v1
|
|
; VI-NEXT: v_lshrrev_b32_e32 v5, 16, v1
|
|
; 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
|
|
<2 x half> addrspace(1)* %r,
|
|
<2 x half> addrspace(1)* %a,
|
|
<2 x half> addrspace(1)* %b,
|
|
<2 x half> addrspace(1)* %c) {
|
|
entry:
|
|
%a.val = load <2 x half>, <2 x half> addrspace(1)* %a
|
|
%b.val = load <2 x half>, <2 x half> addrspace(1)* %b
|
|
%c.val = load <2 x half>, <2 x half> 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, <2 x half> addrspace(1)* %r
|
|
ret void
|
|
}
|