blob: 85e7038b38563008dcfe8a297e7eaf5aa6b95bed (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx1250 %s -o - | FileCheck -check-prefix=GCN %s
define float @test_canonicalize_amdgcn_tanh_f32(float %a) {
; GCN-LABEL: test_canonicalize_amdgcn_tanh_f32:
; GCN: ; %bb.0:
; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
; GCN-NEXT: s_wait_kmcnt 0x0
; GCN-NEXT: v_tanh_f32_e32 v0, v0
; GCN-NEXT: s_set_pc_i64 s[30:31]
%tanh = call float @llvm.amdgcn.tanh.f32(float %a)
%canonicalized = call float @llvm.canonicalize.f32(float %tanh)
ret float %canonicalized
}
define bfloat @test_canonicalize_amdgcn_tanh_bf16(bfloat %a) {
; GCN-LABEL: test_canonicalize_amdgcn_tanh_bf16:
; GCN: ; %bb.0:
; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
; GCN-NEXT: s_wait_kmcnt 0x0
; GCN-NEXT: v_tanh_bf16_e32 v0, v0
; GCN-NEXT: v_nop
; GCN-NEXT: s_delay_alu instid0(TRANS32_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
; GCN-NEXT: v_lshlrev_b32_e32 v0, 16, v0
; GCN-NEXT: v_max_num_f32_e32 v0, v0, v0
; GCN-NEXT: s_delay_alu instid0(VALU_DEP_1)
; GCN-NEXT: v_cvt_pk_bf16_f32 v0, v0, s0
; GCN-NEXT: s_set_pc_i64 s[30:31]
%tanh = call bfloat @llvm.amdgcn.tanh.bf16(bfloat %a)
%canonicalized = call bfloat @llvm.canonicalize.bf16(bfloat %tanh)
ret bfloat %canonicalized
}
define half @test_canonicalize_amdgcn_tanh_f16(half %a) {
; GCN-LABEL: test_canonicalize_amdgcn_tanh_f16:
; GCN: ; %bb.0:
; GCN-NEXT: s_wait_loadcnt_dscnt 0x0
; GCN-NEXT: s_wait_kmcnt 0x0
; GCN-NEXT: v_tanh_f16_e32 v0, v0
; GCN-NEXT: s_set_pc_i64 s[30:31]
%tanh = call half @llvm.amdgcn.tanh.f16(half %a)
%canonicalized = call half @llvm.canonicalize.f16(half %tanh)
ret half %canonicalized
}
|
