1; RUN: llc < %s -mtriple=ve | FileCheck %s
2
3;;; Test ‘llvm.sin.*’ intrinsic
4;;;
5;;; Syntax:
6;;;   This is an overloaded intrinsic. You can use llvm.sin on any
7;;;   floating-point or vector of floating-point type. Not all targets
8;;;   support all types however.
9;;;
10;;; declare float     @llvm.sin.f32(float  %Val)
11;;; declare double    @llvm.sin.f64(double %Val)
12;;; declare x86_fp80  @llvm.sin.f80(x86_fp80  %Val)
13;;; declare fp128     @llvm.sin.f128(fp128 %Val)
14;;; declare ppc_fp128 @llvm.sin.ppcf128(ppc_fp128  %Val)
15;;;
16;;; Overview:
17;;;   The ‘llvm.sin.*’ intrinsics return the sine of the operand.
18;;;
19;;; Arguments:
20;;;   The argument and return value are floating-point numbers of the same type.
21;;;
22;;; Semantics:
23;;;   Return the same value as a corresponding libm ‘sin’ function but without
24;;;   trapping or setting errno.
25;;;
26;;;   When specified with the fast-math-flag ‘afn’, the result may be
27;;;   approximated using a less accurate calculation.
28;;;
29;;; Note:
30;;;   We test only float/double/fp128.
31
32; Function Attrs: nounwind readnone
33define float @fsin_float_var(float %0) {
34; CHECK-LABEL: fsin_float_var:
35; CHECK:       .LBB{{[0-9]+}}_2:
36; CHECK-NEXT:    lea %s1, sinf@lo
37; CHECK-NEXT:    and %s1, %s1, (32)0
38; CHECK-NEXT:    lea.sl %s12, sinf@hi(, %s1)
39; CHECK-NEXT:    bsic %s10, (, %s12)
40; CHECK-NEXT:    or %s11, 0, %s9
41  %2 = tail call fast float @llvm.sin.f32(float %0)
42  ret float %2
43}
44
45; Function Attrs: nounwind readnone speculatable willreturn
46declare float @llvm.sin.f32(float)
47
48; Function Attrs: nounwind readnone
49define double @fsin_double_var(double %0) {
50; CHECK-LABEL: fsin_double_var:
51; CHECK:       .LBB{{[0-9]+}}_2:
52; CHECK-NEXT:    lea %s1, sin@lo
53; CHECK-NEXT:    and %s1, %s1, (32)0
54; CHECK-NEXT:    lea.sl %s12, sin@hi(, %s1)
55; CHECK-NEXT:    bsic %s10, (, %s12)
56; CHECK-NEXT:    or %s11, 0, %s9
57  %2 = tail call fast double @llvm.sin.f64(double %0)
58  ret double %2
59}
60
61; Function Attrs: nounwind readnone speculatable willreturn
62declare double @llvm.sin.f64(double)
63
64; Function Attrs: nounwind readnone
65define fp128 @fsin_quad_var(fp128 %0) {
66; CHECK-LABEL: fsin_quad_var:
67; CHECK:       .LBB{{[0-9]+}}_2:
68; CHECK-NEXT:    lea %s2, sinl@lo
69; CHECK-NEXT:    and %s2, %s2, (32)0
70; CHECK-NEXT:    lea.sl %s12, sinl@hi(, %s2)
71; CHECK-NEXT:    bsic %s10, (, %s12)
72; CHECK-NEXT:    or %s11, 0, %s9
73  %2 = tail call fast fp128 @llvm.sin.f128(fp128 %0)
74  ret fp128 %2
75}
76
77; Function Attrs: nounwind readnone speculatable willreturn
78declare fp128 @llvm.sin.f128(fp128)
79
80; Function Attrs: norecurse nounwind readnone
81define float @fsin_float_zero() {
82; CHECK-LABEL: fsin_float_zero:
83; CHECK:       # %bb.0:
84; CHECK-NEXT:    lea.sl %s0, 0
85; CHECK-NEXT:    b.l.t (, %s10)
86  ret float 0.000000e+00
87}
88
89; Function Attrs: norecurse nounwind readnone
90define double @fsin_double_zero() {
91; CHECK-LABEL: fsin_double_zero:
92; CHECK:       # %bb.0:
93; CHECK-NEXT:    lea.sl %s0, 0
94; CHECK-NEXT:    b.l.t (, %s10)
95  ret double 0.000000e+00
96}
97
98; Function Attrs: nounwind readnone
99define fp128 @fsin_quad_zero() {
100; CHECK-LABEL: fsin_quad_zero:
101; CHECK:       .LBB{{[0-9]+}}_2:
102; CHECK-NEXT:    lea %s0, .LCPI{{[0-9]+}}_0@lo
103; CHECK-NEXT:    and %s0, %s0, (32)0
104; CHECK-NEXT:    lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
105; CHECK-NEXT:    ld %s0, 8(, %s2)
106; CHECK-NEXT:    ld %s1, (, %s2)
107; CHECK-NEXT:    lea %s2, sinl@lo
108; CHECK-NEXT:    and %s2, %s2, (32)0
109; CHECK-NEXT:    lea.sl %s12, sinl@hi(, %s2)
110; CHECK-NEXT:    bsic %s10, (, %s12)
111; CHECK-NEXT:    or %s11, 0, %s9
112  %1 = tail call fast fp128 @llvm.sin.f128(fp128 0xL00000000000000000000000000000000)
113  ret fp128 %1
114}
115
116; Function Attrs: norecurse nounwind readnone
117define float @fsin_float_const() {
118; CHECK-LABEL: fsin_float_const:
119; CHECK:       # %bb.0:
120; CHECK-NEXT:    lea.sl %s0, -1083652169
121; CHECK-NEXT:    b.l.t (, %s10)
122  ret float 0xBFED18F6E0000000
123}
124
125; Function Attrs: norecurse nounwind readnone
126define double @fsin_double_const() {
127; CHECK-LABEL: fsin_double_const:
128; CHECK:       # %bb.0:
129; CHECK-NEXT:    lea %s0, -355355578
130; CHECK-NEXT:    and %s0, %s0, (32)0
131; CHECK-NEXT:    lea.sl %s0, -1074980618(, %s0)
132; CHECK-NEXT:    b.l.t (, %s10)
133  ret double 0xBFED18F6EAD1B446
134}
135
136; Function Attrs: nounwind readnone
137define fp128 @fsin_quad_const() {
138; CHECK-LABEL: fsin_quad_const:
139; CHECK:       .LBB{{[0-9]+}}_2:
140; CHECK-NEXT:    lea %s0, .LCPI{{[0-9]+}}_0@lo
141; CHECK-NEXT:    and %s0, %s0, (32)0
142; CHECK-NEXT:    lea.sl %s2, .LCPI{{[0-9]+}}_0@hi(, %s0)
143; CHECK-NEXT:    ld %s0, 8(, %s2)
144; CHECK-NEXT:    ld %s1, (, %s2)
145; CHECK-NEXT:    lea %s2, sinl@lo
146; CHECK-NEXT:    and %s2, %s2, (32)0
147; CHECK-NEXT:    lea.sl %s12, sinl@hi(, %s2)
148; CHECK-NEXT:    bsic %s10, (, %s12)
149; CHECK-NEXT:    or %s11, 0, %s9
150  %1 = tail call fast fp128 @llvm.sin.f128(fp128 0xL0000000000000000C000000000000000)
151  ret fp128 %1
152}
153