xref: /llvm-project/llvm/test/CodeGen/RISCV/rvv/fceil-constrained-sdnode.ll (revision 9122c5235ec85ce0c0ad337e862b006e7b349d84) 
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=riscv32 -mattr=+d,+zvfh,+v -target-abi=ilp32d \
3; RUN:     -verify-machineinstrs < %s | FileCheck %s
4; RUN: llc -mtriple=riscv64 -mattr=+d,+zvfh,+v -target-abi=lp64d \
5; RUN:     -verify-machineinstrs < %s | FileCheck %s
6
7define <vscale x 1 x half> @ceil_nxv1f16(<vscale x 1 x half> %x) strictfp {
8; CHECK-LABEL: ceil_nxv1f16:
9; CHECK:       # %bb.0:
10; CHECK-NEXT:    vsetvli a0, zero, e16, mf4, ta, mu
11; CHECK-NEXT:    vmfne.vv v0, v8, v8
12; CHECK-NEXT:    lui a0, %hi(.LCPI0_0)
13; CHECK-NEXT:    flh fa5, %lo(.LCPI0_0)(a0)
14; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
15; CHECK-NEXT:    vfabs.v v9, v8
16; CHECK-NEXT:    vmflt.vf v0, v9, fa5
17; CHECK-NEXT:    fsrmi a0, 3
18; CHECK-NEXT:    vsetvli zero, zero, e16, mf4, ta, ma
19; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
20; CHECK-NEXT:    fsrm a0
21; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
22; CHECK-NEXT:    vsetvli zero, zero, e16, mf4, ta, mu
23; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
24; CHECK-NEXT:    ret
25  %a = call <vscale x 1 x half> @llvm.experimental.constrained.ceil.nxv1f16(<vscale x 1 x half> %x, metadata !"fpexcept.strict")
26  ret <vscale x 1 x half> %a
27}
28declare <vscale x 1 x half> @llvm.experimental.constrained.ceil.nxv1f16(<vscale x 1 x half>, metadata)
29
30define <vscale x 2 x half> @ceil_nxv2f16(<vscale x 2 x half> %x) strictfp {
31; CHECK-LABEL: ceil_nxv2f16:
32; CHECK:       # %bb.0:
33; CHECK-NEXT:    vsetvli a0, zero, e16, mf2, ta, mu
34; CHECK-NEXT:    vmfne.vv v0, v8, v8
35; CHECK-NEXT:    lui a0, %hi(.LCPI1_0)
36; CHECK-NEXT:    flh fa5, %lo(.LCPI1_0)(a0)
37; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
38; CHECK-NEXT:    vfabs.v v9, v8
39; CHECK-NEXT:    vmflt.vf v0, v9, fa5
40; CHECK-NEXT:    fsrmi a0, 3
41; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, ma
42; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
43; CHECK-NEXT:    fsrm a0
44; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
45; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
46; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
47; CHECK-NEXT:    ret
48  %a = call <vscale x 2 x half> @llvm.experimental.constrained.ceil.nxv2f16(<vscale x 2 x half> %x, metadata !"fpexcept.strict")
49  ret <vscale x 2 x half> %a
50}
51declare <vscale x 2 x half> @llvm.experimental.constrained.ceil.nxv2f16(<vscale x 2 x half>, metadata)
52
53define <vscale x 4 x half> @ceil_nxv4f16(<vscale x 4 x half> %x) strictfp {
54; CHECK-LABEL: ceil_nxv4f16:
55; CHECK:       # %bb.0:
56; CHECK-NEXT:    vsetvli a0, zero, e16, m1, ta, mu
57; CHECK-NEXT:    vmfne.vv v0, v8, v8
58; CHECK-NEXT:    lui a0, %hi(.LCPI2_0)
59; CHECK-NEXT:    flh fa5, %lo(.LCPI2_0)(a0)
60; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
61; CHECK-NEXT:    vfabs.v v9, v8
62; CHECK-NEXT:    vmflt.vf v0, v9, fa5
63; CHECK-NEXT:    fsrmi a0, 3
64; CHECK-NEXT:    vsetvli zero, zero, e16, m1, ta, ma
65; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
66; CHECK-NEXT:    fsrm a0
67; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
68; CHECK-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
69; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
70; CHECK-NEXT:    ret
71  %a = call <vscale x 4 x half> @llvm.experimental.constrained.ceil.nxv4f16(<vscale x 4 x half> %x, metadata !"fpexcept.strict")
72  ret <vscale x 4 x half> %a
73}
74declare <vscale x 4 x half> @llvm.experimental.constrained.ceil.nxv4f16(<vscale x 4 x half>, metadata)
75
76define <vscale x 8 x half> @ceil_nxv8f16(<vscale x 8 x half> %x) strictfp {
77; CHECK-LABEL: ceil_nxv8f16:
78; CHECK:       # %bb.0:
79; CHECK-NEXT:    vsetvli a0, zero, e16, m2, ta, mu
80; CHECK-NEXT:    vmfne.vv v0, v8, v8
81; CHECK-NEXT:    lui a0, %hi(.LCPI3_0)
82; CHECK-NEXT:    flh fa5, %lo(.LCPI3_0)(a0)
83; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
84; CHECK-NEXT:    vfabs.v v10, v8
85; CHECK-NEXT:    vmflt.vf v0, v10, fa5
86; CHECK-NEXT:    fsrmi a0, 3
87; CHECK-NEXT:    vsetvli zero, zero, e16, m2, ta, ma
88; CHECK-NEXT:    vfcvt.x.f.v v10, v8, v0.t
89; CHECK-NEXT:    fsrm a0
90; CHECK-NEXT:    vfcvt.f.x.v v10, v10, v0.t
91; CHECK-NEXT:    vsetvli zero, zero, e16, m2, ta, mu
92; CHECK-NEXT:    vfsgnj.vv v8, v10, v8, v0.t
93; CHECK-NEXT:    ret
94  %a = call <vscale x 8 x half> @llvm.experimental.constrained.ceil.nxv8f16(<vscale x 8 x half> %x, metadata !"fpexcept.strict")
95  ret <vscale x 8 x half> %a
96}
97declare <vscale x 8 x half> @llvm.experimental.constrained.ceil.nxv8f16(<vscale x 8 x half>, metadata)
98
99define <vscale x 16 x half> @ceil_nxv16f16(<vscale x 16 x half> %x) strictfp {
100; CHECK-LABEL: ceil_nxv16f16:
101; CHECK:       # %bb.0:
102; CHECK-NEXT:    vsetvli a0, zero, e16, m4, ta, mu
103; CHECK-NEXT:    vmfne.vv v0, v8, v8
104; CHECK-NEXT:    lui a0, %hi(.LCPI4_0)
105; CHECK-NEXT:    flh fa5, %lo(.LCPI4_0)(a0)
106; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
107; CHECK-NEXT:    vfabs.v v12, v8
108; CHECK-NEXT:    vmflt.vf v0, v12, fa5
109; CHECK-NEXT:    fsrmi a0, 3
110; CHECK-NEXT:    vsetvli zero, zero, e16, m4, ta, ma
111; CHECK-NEXT:    vfcvt.x.f.v v12, v8, v0.t
112; CHECK-NEXT:    fsrm a0
113; CHECK-NEXT:    vfcvt.f.x.v v12, v12, v0.t
114; CHECK-NEXT:    vsetvli zero, zero, e16, m4, ta, mu
115; CHECK-NEXT:    vfsgnj.vv v8, v12, v8, v0.t
116; CHECK-NEXT:    ret
117  %a = call <vscale x 16 x half> @llvm.experimental.constrained.ceil.nxv16f16(<vscale x 16 x half> %x, metadata !"fpexcept.strict")
118  ret <vscale x 16 x half> %a
119}
120declare <vscale x 16 x half> @llvm.experimental.constrained.ceil.nxv16f16(<vscale x 16 x half>, metadata)
121
122define <vscale x 32 x half> @ceil_nxv32f16(<vscale x 32 x half> %x) strictfp {
123; CHECK-LABEL: ceil_nxv32f16:
124; CHECK:       # %bb.0:
125; CHECK-NEXT:    vsetvli a0, zero, e16, m8, ta, mu
126; CHECK-NEXT:    vmfne.vv v0, v8, v8
127; CHECK-NEXT:    lui a0, %hi(.LCPI5_0)
128; CHECK-NEXT:    flh fa5, %lo(.LCPI5_0)(a0)
129; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
130; CHECK-NEXT:    vfabs.v v16, v8
131; CHECK-NEXT:    vmflt.vf v0, v16, fa5
132; CHECK-NEXT:    fsrmi a0, 3
133; CHECK-NEXT:    vsetvli zero, zero, e16, m8, ta, ma
134; CHECK-NEXT:    vfcvt.x.f.v v16, v8, v0.t
135; CHECK-NEXT:    fsrm a0
136; CHECK-NEXT:    vfcvt.f.x.v v16, v16, v0.t
137; CHECK-NEXT:    vsetvli zero, zero, e16, m8, ta, mu
138; CHECK-NEXT:    vfsgnj.vv v8, v16, v8, v0.t
139; CHECK-NEXT:    ret
140  %a = call <vscale x 32 x half> @llvm.experimental.constrained.ceil.nxv32f16(<vscale x 32 x half> %x, metadata !"fpexcept.strict")
141  ret <vscale x 32 x half> %a
142}
143declare <vscale x 32 x half> @llvm.experimental.constrained.ceil.nxv32f16(<vscale x 32 x half>, metadata)
144
145define <vscale x 1 x float> @ceil_nxv1f32(<vscale x 1 x float> %x) strictfp {
146; CHECK-LABEL: ceil_nxv1f32:
147; CHECK:       # %bb.0:
148; CHECK-NEXT:    vsetvli a0, zero, e32, mf2, ta, mu
149; CHECK-NEXT:    vmfne.vv v0, v8, v8
150; CHECK-NEXT:    lui a0, 307200
151; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
152; CHECK-NEXT:    fmv.w.x fa5, a0
153; CHECK-NEXT:    vfabs.v v9, v8
154; CHECK-NEXT:    vmflt.vf v0, v9, fa5
155; CHECK-NEXT:    fsrmi a0, 3
156; CHECK-NEXT:    vsetvli zero, zero, e32, mf2, ta, ma
157; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
158; CHECK-NEXT:    fsrm a0
159; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
160; CHECK-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
161; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
162; CHECK-NEXT:    ret
163  %a = call <vscale x 1 x float> @llvm.experimental.constrained.ceil.nxv1f32(<vscale x 1 x float> %x, metadata !"fpexcept.strict")
164  ret <vscale x 1 x float> %a
165}
166declare <vscale x 1 x float> @llvm.experimental.constrained.ceil.nxv1f32(<vscale x 1 x float>, metadata)
167
168define <vscale x 2 x float> @ceil_nxv2f32(<vscale x 2 x float> %x) strictfp {
169; CHECK-LABEL: ceil_nxv2f32:
170; CHECK:       # %bb.0:
171; CHECK-NEXT:    vsetvli a0, zero, e32, m1, ta, mu
172; CHECK-NEXT:    vmfne.vv v0, v8, v8
173; CHECK-NEXT:    lui a0, 307200
174; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
175; CHECK-NEXT:    fmv.w.x fa5, a0
176; CHECK-NEXT:    vfabs.v v9, v8
177; CHECK-NEXT:    vmflt.vf v0, v9, fa5
178; CHECK-NEXT:    fsrmi a0, 3
179; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, ma
180; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
181; CHECK-NEXT:    fsrm a0
182; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
183; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
184; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
185; CHECK-NEXT:    ret
186  %a = call <vscale x 2 x float> @llvm.experimental.constrained.ceil.nxv2f32(<vscale x 2 x float> %x, metadata !"fpexcept.strict")
187  ret <vscale x 2 x float> %a
188}
189declare <vscale x 2 x float> @llvm.experimental.constrained.ceil.nxv2f32(<vscale x 2 x float>, metadata)
190
191define <vscale x 4 x float> @ceil_nxv4f32(<vscale x 4 x float> %x) strictfp {
192; CHECK-LABEL: ceil_nxv4f32:
193; CHECK:       # %bb.0:
194; CHECK-NEXT:    vsetvli a0, zero, e32, m2, ta, mu
195; CHECK-NEXT:    vmfne.vv v0, v8, v8
196; CHECK-NEXT:    lui a0, 307200
197; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
198; CHECK-NEXT:    fmv.w.x fa5, a0
199; CHECK-NEXT:    vfabs.v v10, v8
200; CHECK-NEXT:    vmflt.vf v0, v10, fa5
201; CHECK-NEXT:    fsrmi a0, 3
202; CHECK-NEXT:    vsetvli zero, zero, e32, m2, ta, ma
203; CHECK-NEXT:    vfcvt.x.f.v v10, v8, v0.t
204; CHECK-NEXT:    fsrm a0
205; CHECK-NEXT:    vfcvt.f.x.v v10, v10, v0.t
206; CHECK-NEXT:    vsetvli zero, zero, e32, m2, ta, mu
207; CHECK-NEXT:    vfsgnj.vv v8, v10, v8, v0.t
208; CHECK-NEXT:    ret
209  %a = call <vscale x 4 x float> @llvm.experimental.constrained.ceil.nxv4f32(<vscale x 4 x float> %x, metadata !"fpexcept.strict")
210  ret <vscale x 4 x float> %a
211}
212declare <vscale x 4 x float> @llvm.experimental.constrained.ceil.nxv4f32(<vscale x 4 x float>, metadata)
213
214define <vscale x 8 x float> @ceil_nxv8f32(<vscale x 8 x float> %x) strictfp {
215; CHECK-LABEL: ceil_nxv8f32:
216; CHECK:       # %bb.0:
217; CHECK-NEXT:    vsetvli a0, zero, e32, m4, ta, mu
218; CHECK-NEXT:    vmfne.vv v0, v8, v8
219; CHECK-NEXT:    lui a0, 307200
220; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
221; CHECK-NEXT:    fmv.w.x fa5, a0
222; CHECK-NEXT:    vfabs.v v12, v8
223; CHECK-NEXT:    vmflt.vf v0, v12, fa5
224; CHECK-NEXT:    fsrmi a0, 3
225; CHECK-NEXT:    vsetvli zero, zero, e32, m4, ta, ma
226; CHECK-NEXT:    vfcvt.x.f.v v12, v8, v0.t
227; CHECK-NEXT:    fsrm a0
228; CHECK-NEXT:    vfcvt.f.x.v v12, v12, v0.t
229; CHECK-NEXT:    vsetvli zero, zero, e32, m4, ta, mu
230; CHECK-NEXT:    vfsgnj.vv v8, v12, v8, v0.t
231; CHECK-NEXT:    ret
232  %a = call <vscale x 8 x float> @llvm.experimental.constrained.ceil.nxv8f32(<vscale x 8 x float> %x, metadata !"fpexcept.strict")
233  ret <vscale x 8 x float> %a
234}
235declare <vscale x 8 x float> @llvm.experimental.constrained.ceil.nxv8f32(<vscale x 8 x float>, metadata)
236
237define <vscale x 16 x float> @ceil_nxv16f32(<vscale x 16 x float> %x) strictfp {
238; CHECK-LABEL: ceil_nxv16f32:
239; CHECK:       # %bb.0:
240; CHECK-NEXT:    vsetvli a0, zero, e32, m8, ta, mu
241; CHECK-NEXT:    vmfne.vv v0, v8, v8
242; CHECK-NEXT:    lui a0, 307200
243; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
244; CHECK-NEXT:    fmv.w.x fa5, a0
245; CHECK-NEXT:    vfabs.v v16, v8
246; CHECK-NEXT:    vmflt.vf v0, v16, fa5
247; CHECK-NEXT:    fsrmi a0, 3
248; CHECK-NEXT:    vsetvli zero, zero, e32, m8, ta, ma
249; CHECK-NEXT:    vfcvt.x.f.v v16, v8, v0.t
250; CHECK-NEXT:    fsrm a0
251; CHECK-NEXT:    vfcvt.f.x.v v16, v16, v0.t
252; CHECK-NEXT:    vsetvli zero, zero, e32, m8, ta, mu
253; CHECK-NEXT:    vfsgnj.vv v8, v16, v8, v0.t
254; CHECK-NEXT:    ret
255  %a = call <vscale x 16 x float> @llvm.experimental.constrained.ceil.nxv16f32(<vscale x 16 x float> %x, metadata !"fpexcept.strict")
256  ret <vscale x 16 x float> %a
257}
258declare <vscale x 16 x float> @llvm.experimental.constrained.ceil.nxv16f32(<vscale x 16 x float>, metadata)
259
260define <vscale x 1 x double> @ceil_nxv1f64(<vscale x 1 x double> %x) strictfp {
261; CHECK-LABEL: ceil_nxv1f64:
262; CHECK:       # %bb.0:
263; CHECK-NEXT:    vsetvli a0, zero, e64, m1, ta, mu
264; CHECK-NEXT:    vmfne.vv v0, v8, v8
265; CHECK-NEXT:    lui a0, %hi(.LCPI11_0)
266; CHECK-NEXT:    fld fa5, %lo(.LCPI11_0)(a0)
267; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
268; CHECK-NEXT:    vfabs.v v9, v8
269; CHECK-NEXT:    vmflt.vf v0, v9, fa5
270; CHECK-NEXT:    fsrmi a0, 3
271; CHECK-NEXT:    vsetvli zero, zero, e64, m1, ta, ma
272; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
273; CHECK-NEXT:    fsrm a0
274; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
275; CHECK-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
276; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
277; CHECK-NEXT:    ret
278  %a = call <vscale x 1 x double> @llvm.experimental.constrained.ceil.nxv1f64(<vscale x 1 x double> %x, metadata !"fpexcept.strict")
279  ret <vscale x 1 x double> %a
280}
281declare <vscale x 1 x double> @llvm.experimental.constrained.ceil.nxv1f64(<vscale x 1 x double>, metadata)
282
283define <vscale x 2 x double> @ceil_nxv2f64(<vscale x 2 x double> %x) strictfp {
284; CHECK-LABEL: ceil_nxv2f64:
285; CHECK:       # %bb.0:
286; CHECK-NEXT:    vsetvli a0, zero, e64, m2, ta, mu
287; CHECK-NEXT:    vmfne.vv v0, v8, v8
288; CHECK-NEXT:    lui a0, %hi(.LCPI12_0)
289; CHECK-NEXT:    fld fa5, %lo(.LCPI12_0)(a0)
290; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
291; CHECK-NEXT:    vfabs.v v10, v8
292; CHECK-NEXT:    vmflt.vf v0, v10, fa5
293; CHECK-NEXT:    fsrmi a0, 3
294; CHECK-NEXT:    vsetvli zero, zero, e64, m2, ta, ma
295; CHECK-NEXT:    vfcvt.x.f.v v10, v8, v0.t
296; CHECK-NEXT:    fsrm a0
297; CHECK-NEXT:    vfcvt.f.x.v v10, v10, v0.t
298; CHECK-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
299; CHECK-NEXT:    vfsgnj.vv v8, v10, v8, v0.t
300; CHECK-NEXT:    ret
301  %a = call <vscale x 2 x double> @llvm.experimental.constrained.ceil.nxv2f64(<vscale x 2 x double> %x, metadata !"fpexcept.strict")
302  ret <vscale x 2 x double> %a
303}
304declare <vscale x 2 x double> @llvm.experimental.constrained.ceil.nxv2f64(<vscale x 2 x double>, metadata)
305
306define <vscale x 4 x double> @ceil_nxv4f64(<vscale x 4 x double> %x) strictfp {
307; CHECK-LABEL: ceil_nxv4f64:
308; CHECK:       # %bb.0:
309; CHECK-NEXT:    vsetvli a0, zero, e64, m4, ta, mu
310; CHECK-NEXT:    vmfne.vv v0, v8, v8
311; CHECK-NEXT:    lui a0, %hi(.LCPI13_0)
312; CHECK-NEXT:    fld fa5, %lo(.LCPI13_0)(a0)
313; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
314; CHECK-NEXT:    vfabs.v v12, v8
315; CHECK-NEXT:    vmflt.vf v0, v12, fa5
316; CHECK-NEXT:    fsrmi a0, 3
317; CHECK-NEXT:    vsetvli zero, zero, e64, m4, ta, ma
318; CHECK-NEXT:    vfcvt.x.f.v v12, v8, v0.t
319; CHECK-NEXT:    fsrm a0
320; CHECK-NEXT:    vfcvt.f.x.v v12, v12, v0.t
321; CHECK-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
322; CHECK-NEXT:    vfsgnj.vv v8, v12, v8, v0.t
323; CHECK-NEXT:    ret
324  %a = call <vscale x 4 x double> @llvm.experimental.constrained.ceil.nxv4f64(<vscale x 4 x double> %x, metadata !"fpexcept.strict")
325  ret <vscale x 4 x double> %a
326}
327declare <vscale x 4 x double> @llvm.experimental.constrained.ceil.nxv4f64(<vscale x 4 x double>, metadata)
328
329define <vscale x 8 x double> @ceil_nxv8f64(<vscale x 8 x double> %x) strictfp {
330; CHECK-LABEL: ceil_nxv8f64:
331; CHECK:       # %bb.0:
332; CHECK-NEXT:    vsetvli a0, zero, e64, m8, ta, mu
333; CHECK-NEXT:    vmfne.vv v0, v8, v8
334; CHECK-NEXT:    lui a0, %hi(.LCPI14_0)
335; CHECK-NEXT:    fld fa5, %lo(.LCPI14_0)(a0)
336; CHECK-NEXT:    vfadd.vv v8, v8, v8, v0.t
337; CHECK-NEXT:    vfabs.v v16, v8
338; CHECK-NEXT:    vmflt.vf v0, v16, fa5
339; CHECK-NEXT:    fsrmi a0, 3
340; CHECK-NEXT:    vsetvli zero, zero, e64, m8, ta, ma
341; CHECK-NEXT:    vfcvt.x.f.v v16, v8, v0.t
342; CHECK-NEXT:    fsrm a0
343; CHECK-NEXT:    vfcvt.f.x.v v16, v16, v0.t
344; CHECK-NEXT:    vsetvli zero, zero, e64, m8, ta, mu
345; CHECK-NEXT:    vfsgnj.vv v8, v16, v8, v0.t
346; CHECK-NEXT:    ret
347  %a = call <vscale x 8 x double> @llvm.experimental.constrained.ceil.nxv8f64(<vscale x 8 x double> %x, metadata !"fpexcept.strict")
348  ret <vscale x 8 x double> %a
349}
350declare <vscale x 8 x double> @llvm.experimental.constrained.ceil.nxv8f64(<vscale x 8 x double>, metadata)
351