xref: /llvm-project/llvm/test/CodeGen/RISCV/rvv/vfptoui-vp-mask.ll (revision e44f03dd4ea84d3c12c916fdf02d63503c2872e2) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zvfh,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFH
3; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zvfh,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFH
4; RUN: llc -mtriple=riscv32 -mattr=+m,+v,+zvfhmin,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN
5; RUN: llc -mtriple=riscv64 -mattr=+m,+v,+zvfhmin,+zvfbfmin < %s | FileCheck %s --check-prefixes=CHECK,ZVFHMIN
6
7define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2bf16(<vscale x 2 x bfloat> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
8; CHECK-LABEL: vfptoui_nxv2i1_nxv2bf16:
9; CHECK:       # %bb.0:
10; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
11; CHECK-NEXT:    vfwcvtbf16.f.f.v v9, v8
12; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
13; CHECK-NEXT:    vfcvt.rtz.xu.f.v v8, v9, v0.t
14; CHECK-NEXT:    vmsne.vi v0, v8, 0, v0.t
15; CHECK-NEXT:    ret
16  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2bf16(<vscale x 2 x bfloat> %va, <vscale x 2 x i1> %m, i32 %evl)
17  ret <vscale x 2 x i1> %v
18}
19
20define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2bf16_unmasked(<vscale x 2 x bfloat> %va, i32 zeroext %evl) {
21; CHECK-LABEL: vfptoui_nxv2i1_nxv2bf16_unmasked:
22; CHECK:       # %bb.0:
23; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
24; CHECK-NEXT:    vfwcvtbf16.f.f.v v9, v8
25; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
26; CHECK-NEXT:    vfcvt.rtz.xu.f.v v8, v9
27; CHECK-NEXT:    vmsne.vi v0, v8, 0
28; CHECK-NEXT:    ret
29  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2bf16(<vscale x 2 x bfloat> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl)
30  ret <vscale x 2 x i1> %v
31}
32
33declare <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f16(<vscale x 2 x half>, <vscale x 2 x i1>, i32)
34
35define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2f16(<vscale x 2 x half> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
36; ZVFH-LABEL: vfptoui_nxv2i1_nxv2f16:
37; ZVFH:       # %bb.0:
38; ZVFH-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
39; ZVFH-NEXT:    vfcvt.rtz.xu.f.v v8, v8, v0.t
40; ZVFH-NEXT:    vmsne.vi v0, v8, 0, v0.t
41; ZVFH-NEXT:    ret
42;
43; ZVFHMIN-LABEL: vfptoui_nxv2i1_nxv2f16:
44; ZVFHMIN:       # %bb.0:
45; ZVFHMIN-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
46; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
47; ZVFHMIN-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
48; ZVFHMIN-NEXT:    vfcvt.rtz.xu.f.v v8, v9, v0.t
49; ZVFHMIN-NEXT:    vmsne.vi v0, v8, 0, v0.t
50; ZVFHMIN-NEXT:    ret
51  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f16(<vscale x 2 x half> %va, <vscale x 2 x i1> %m, i32 %evl)
52  ret <vscale x 2 x i1> %v
53}
54
55define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2f16_unmasked(<vscale x 2 x half> %va, i32 zeroext %evl) {
56; ZVFH-LABEL: vfptoui_nxv2i1_nxv2f16_unmasked:
57; ZVFH:       # %bb.0:
58; ZVFH-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
59; ZVFH-NEXT:    vfcvt.rtz.xu.f.v v8, v8
60; ZVFH-NEXT:    vmsne.vi v0, v8, 0
61; ZVFH-NEXT:    ret
62;
63; ZVFHMIN-LABEL: vfptoui_nxv2i1_nxv2f16_unmasked:
64; ZVFHMIN:       # %bb.0:
65; ZVFHMIN-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
66; ZVFHMIN-NEXT:    vfwcvt.f.f.v v9, v8
67; ZVFHMIN-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
68; ZVFHMIN-NEXT:    vfcvt.rtz.xu.f.v v8, v9
69; ZVFHMIN-NEXT:    vmsne.vi v0, v8, 0
70; ZVFHMIN-NEXT:    ret
71  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f16(<vscale x 2 x half> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl)
72  ret <vscale x 2 x i1> %v
73}
74
75declare <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f32(<vscale x 2 x float>, <vscale x 2 x i1>, i32)
76
77define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2f32(<vscale x 2 x float> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
78; CHECK-LABEL: vfptoui_nxv2i1_nxv2f32:
79; CHECK:       # %bb.0:
80; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, ma
81; CHECK-NEXT:    vfcvt.rtz.xu.f.v v8, v8, v0.t
82; CHECK-NEXT:    vmsne.vi v0, v8, 0, v0.t
83; CHECK-NEXT:    ret
84  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f32(<vscale x 2 x float> %va, <vscale x 2 x i1> %m, i32 %evl)
85  ret <vscale x 2 x i1> %v
86}
87
88define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2f32_unmasked(<vscale x 2 x float> %va, i32 zeroext %evl) {
89; CHECK-LABEL: vfptoui_nxv2i1_nxv2f32_unmasked:
90; CHECK:       # %bb.0:
91; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, ma
92; CHECK-NEXT:    vfcvt.rtz.xu.f.v v8, v8
93; CHECK-NEXT:    vmsne.vi v0, v8, 0
94; CHECK-NEXT:    ret
95  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f32(<vscale x 2 x float> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl)
96  ret <vscale x 2 x i1> %v
97}
98
99declare <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f64(<vscale x 2 x double>, <vscale x 2 x i1>, i32)
100
101define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2f64(<vscale x 2 x double> %va, <vscale x 2 x i1> %m, i32 zeroext %evl) {
102; CHECK-LABEL: vfptoui_nxv2i1_nxv2f64:
103; CHECK:       # %bb.0:
104; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, ma
105; CHECK-NEXT:    vfcvt.rtz.xu.f.v v10, v8, v0.t
106; CHECK-NEXT:    vmsne.vi v8, v10, 0, v0.t
107; CHECK-NEXT:    vmv1r.v v0, v8
108; CHECK-NEXT:    ret
109  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f64(<vscale x 2 x double> %va, <vscale x 2 x i1> %m, i32 %evl)
110  ret <vscale x 2 x i1> %v
111}
112
113define <vscale x 2 x i1> @vfptoui_nxv2i1_nxv2f64_unmasked(<vscale x 2 x double> %va, i32 zeroext %evl) {
114; CHECK-LABEL: vfptoui_nxv2i1_nxv2f64_unmasked:
115; CHECK:       # %bb.0:
116; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, ma
117; CHECK-NEXT:    vfcvt.rtz.xu.f.v v8, v8
118; CHECK-NEXT:    vmsne.vi v0, v8, 0
119; CHECK-NEXT:    ret
120  %v = call <vscale x 2 x i1> @llvm.vp.fptoui.nxv2i1.nxv2f64(<vscale x 2 x double> %va, <vscale x 2 x i1> splat (i1 true), i32 %evl)
121  ret <vscale x 2 x i1> %v
122}
123