1 ; Test the MSA floating point to integer intrinsics that are encoded with the
2 ; 2RF instruction format. This includes conversions but other instructions such
3 ; as fclass are also here.
5 ; RUN: llc -march=mips -mattr=+msa,+fp64 < %s | FileCheck %s
7 @llvm_mips_fclass_w_ARG1 = global <4 x float> <float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>, align 16
8 @llvm_mips_fclass_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
10 define void @llvm_mips_fclass_w_test() nounwind {
12 %0 = load <4 x float>* @llvm_mips_fclass_w_ARG1
13 %1 = tail call <4 x i32> @llvm.mips.fclass.w(<4 x float> %0)
14 store <4 x i32> %1, <4 x i32>* @llvm_mips_fclass_w_RES
18 declare <4 x i32> @llvm.mips.fclass.w(<4 x float>) nounwind
20 ; CHECK: llvm_mips_fclass_w_test:
21 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_fclass_w_ARG1)
22 ; CHECK-DAG: ld.w [[WS:\$w[0-9]+]], 0([[R1]])
23 ; CHECK-DAG: fclass.w [[WD:\$w[0-9]+]], [[WS]]
24 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_fclass_w_RES)
25 ; CHECK-DAG: st.w [[WD]], 0([[R2]])
26 ; CHECK: .size llvm_mips_fclass_w_test
28 @llvm_mips_fclass_d_ARG1 = global <2 x double> <double 0.000000e+00, double 1.000000e+00>, align 16
29 @llvm_mips_fclass_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
31 define void @llvm_mips_fclass_d_test() nounwind {
33 %0 = load <2 x double>* @llvm_mips_fclass_d_ARG1
34 %1 = tail call <2 x i64> @llvm.mips.fclass.d(<2 x double> %0)
35 store <2 x i64> %1, <2 x i64>* @llvm_mips_fclass_d_RES
39 declare <2 x i64> @llvm.mips.fclass.d(<2 x double>) nounwind
41 ; CHECK: llvm_mips_fclass_d_test:
42 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_fclass_d_ARG1)
43 ; CHECK-DAG: ld.d [[WS:\$w[0-9]+]], 0([[R1]])
44 ; CHECK-DAG: fclass.d [[WD:\$w[0-9]+]], [[WS]]
45 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_fclass_d_RES)
46 ; CHECK-DAG: st.d [[WD]], 0([[R2]])
47 ; CHECK: .size llvm_mips_fclass_d_test
49 @llvm_mips_ftrunc_s_w_ARG1 = global <4 x float> <float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>, align 16
50 @llvm_mips_ftrunc_s_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
52 define void @llvm_mips_ftrunc_s_w_test() nounwind {
54 %0 = load <4 x float>* @llvm_mips_ftrunc_s_w_ARG1
55 %1 = tail call <4 x i32> @llvm.mips.ftrunc.s.w(<4 x float> %0)
56 store <4 x i32> %1, <4 x i32>* @llvm_mips_ftrunc_s_w_RES
60 declare <4 x i32> @llvm.mips.ftrunc.s.w(<4 x float>) nounwind
62 ; CHECK: llvm_mips_ftrunc_s_w_test:
63 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftrunc_s_w_ARG1)
64 ; CHECK-DAG: ld.w [[WS:\$w[0-9]+]], 0([[R1]])
65 ; CHECK-DAG: ftrunc_s.w [[WD:\$w[0-9]+]], [[WS]]
66 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftrunc_s_w_RES)
67 ; CHECK-DAG: st.w [[WD]], 0([[R2]])
68 ; CHECK: .size llvm_mips_ftrunc_s_w_test
70 @llvm_mips_ftrunc_s_d_ARG1 = global <2 x double> <double 0.000000e+00, double 1.000000e+00>, align 16
71 @llvm_mips_ftrunc_s_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
73 define void @llvm_mips_ftrunc_s_d_test() nounwind {
75 %0 = load <2 x double>* @llvm_mips_ftrunc_s_d_ARG1
76 %1 = tail call <2 x i64> @llvm.mips.ftrunc.s.d(<2 x double> %0)
77 store <2 x i64> %1, <2 x i64>* @llvm_mips_ftrunc_s_d_RES
81 declare <2 x i64> @llvm.mips.ftrunc.s.d(<2 x double>) nounwind
83 ; CHECK: llvm_mips_ftrunc_s_d_test:
84 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftrunc_s_d_ARG1)
85 ; CHECK-DAG: ld.d [[WS:\$w[0-9]+]], 0([[R1]])
86 ; CHECK-DAG: ftrunc_s.d [[WD:\$w[0-9]+]], [[WS]]
87 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftrunc_s_d_RES)
88 ; CHECK-DAG: st.d [[WD]], 0([[R2]])
89 ; CHECK: .size llvm_mips_ftrunc_s_d_test
91 @llvm_mips_ftrunc_u_w_ARG1 = global <4 x float> <float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>, align 16
92 @llvm_mips_ftrunc_u_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
94 define void @llvm_mips_ftrunc_u_w_test() nounwind {
96 %0 = load <4 x float>* @llvm_mips_ftrunc_u_w_ARG1
97 %1 = tail call <4 x i32> @llvm.mips.ftrunc.u.w(<4 x float> %0)
98 store <4 x i32> %1, <4 x i32>* @llvm_mips_ftrunc_u_w_RES
102 declare <4 x i32> @llvm.mips.ftrunc.u.w(<4 x float>) nounwind
104 ; CHECK: llvm_mips_ftrunc_u_w_test:
105 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftrunc_u_w_ARG1)
106 ; CHECK-DAG: ld.w [[WS:\$w[0-9]+]], 0([[R1]])
107 ; CHECK-DAG: ftrunc_u.w [[WD:\$w[0-9]+]], [[WS]]
108 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftrunc_u_w_RES)
109 ; CHECK-DAG: st.w [[WD]], 0([[R2]])
110 ; CHECK: .size llvm_mips_ftrunc_u_w_test
112 @llvm_mips_ftrunc_u_d_ARG1 = global <2 x double> <double 0.000000e+00, double 1.000000e+00>, align 16
113 @llvm_mips_ftrunc_u_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
115 define void @llvm_mips_ftrunc_u_d_test() nounwind {
117 %0 = load <2 x double>* @llvm_mips_ftrunc_u_d_ARG1
118 %1 = tail call <2 x i64> @llvm.mips.ftrunc.u.d(<2 x double> %0)
119 store <2 x i64> %1, <2 x i64>* @llvm_mips_ftrunc_u_d_RES
123 declare <2 x i64> @llvm.mips.ftrunc.u.d(<2 x double>) nounwind
125 ; CHECK: llvm_mips_ftrunc_u_d_test:
126 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftrunc_u_d_ARG1)
127 ; CHECK-DAG: ld.d [[WS:\$w[0-9]+]], 0([[R1]])
128 ; CHECK-DAG: ftrunc_u.d [[WD:\$w[0-9]+]], [[WS]]
129 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftrunc_u_d_RES)
130 ; CHECK-DAG: st.d [[WD]], 0([[R2]])
131 ; CHECK: .size llvm_mips_ftrunc_u_d_test
133 @llvm_mips_ftint_s_w_ARG1 = global <4 x float> <float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>, align 16
134 @llvm_mips_ftint_s_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
136 define void @llvm_mips_ftint_s_w_test() nounwind {
138 %0 = load <4 x float>* @llvm_mips_ftint_s_w_ARG1
139 %1 = tail call <4 x i32> @llvm.mips.ftint.s.w(<4 x float> %0)
140 store <4 x i32> %1, <4 x i32>* @llvm_mips_ftint_s_w_RES
144 declare <4 x i32> @llvm.mips.ftint.s.w(<4 x float>) nounwind
146 ; CHECK: llvm_mips_ftint_s_w_test:
147 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftint_s_w_ARG1)
148 ; CHECK-DAG: ld.w [[WS:\$w[0-9]+]], 0([[R1]])
149 ; CHECK-DAG: ftint_s.w [[WD:\$w[0-9]+]], [[WS]]
150 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftint_s_w_RES)
151 ; CHECK-DAG: st.w [[WD]], 0([[R2]])
152 ; CHECK: .size llvm_mips_ftint_s_w_test
154 @llvm_mips_ftint_s_d_ARG1 = global <2 x double> <double 0.000000e+00, double 1.000000e+00>, align 16
155 @llvm_mips_ftint_s_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
157 define void @llvm_mips_ftint_s_d_test() nounwind {
159 %0 = load <2 x double>* @llvm_mips_ftint_s_d_ARG1
160 %1 = tail call <2 x i64> @llvm.mips.ftint.s.d(<2 x double> %0)
161 store <2 x i64> %1, <2 x i64>* @llvm_mips_ftint_s_d_RES
165 declare <2 x i64> @llvm.mips.ftint.s.d(<2 x double>) nounwind
167 ; CHECK: llvm_mips_ftint_s_d_test:
168 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftint_s_d_ARG1)
169 ; CHECK-DAG: ld.d [[WS:\$w[0-9]+]], 0([[R1]])
170 ; CHECK-DAG: ftint_s.d [[WD:\$w[0-9]+]], [[WS]]
171 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftint_s_d_RES)
172 ; CHECK-DAG: st.d [[WD]], 0([[R2]])
173 ; CHECK: .size llvm_mips_ftint_s_d_test
175 @llvm_mips_ftint_u_w_ARG1 = global <4 x float> <float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>, align 16
176 @llvm_mips_ftint_u_w_RES = global <4 x i32> <i32 0, i32 0, i32 0, i32 0>, align 16
178 define void @llvm_mips_ftint_u_w_test() nounwind {
180 %0 = load <4 x float>* @llvm_mips_ftint_u_w_ARG1
181 %1 = tail call <4 x i32> @llvm.mips.ftint.u.w(<4 x float> %0)
182 store <4 x i32> %1, <4 x i32>* @llvm_mips_ftint_u_w_RES
186 declare <4 x i32> @llvm.mips.ftint.u.w(<4 x float>) nounwind
188 ; CHECK: llvm_mips_ftint_u_w_test:
189 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftint_u_w_ARG1)
190 ; CHECK-DAG: ld.w [[WS:\$w[0-9]+]], 0([[R1]])
191 ; CHECK-DAG: ftint_u.w [[WD:\$w[0-9]+]], [[WS]]
192 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftint_u_w_RES)
193 ; CHECK-DAG: st.w [[WD]], 0([[R2]])
194 ; CHECK: .size llvm_mips_ftint_u_w_test
196 @llvm_mips_ftint_u_d_ARG1 = global <2 x double> <double 0.000000e+00, double 1.000000e+00>, align 16
197 @llvm_mips_ftint_u_d_RES = global <2 x i64> <i64 0, i64 0>, align 16
199 define void @llvm_mips_ftint_u_d_test() nounwind {
201 %0 = load <2 x double>* @llvm_mips_ftint_u_d_ARG1
202 %1 = tail call <2 x i64> @llvm.mips.ftint.u.d(<2 x double> %0)
203 store <2 x i64> %1, <2 x i64>* @llvm_mips_ftint_u_d_RES
207 declare <2 x i64> @llvm.mips.ftint.u.d(<2 x double>) nounwind
209 ; CHECK: llvm_mips_ftint_u_d_test:
210 ; CHECK-DAG: lw [[R1:\$[0-9]+]], %got(llvm_mips_ftint_u_d_ARG1)
211 ; CHECK-DAG: ld.d [[WS:\$w[0-9]+]], 0([[R1]])
212 ; CHECK-DAG: ftint_u.d [[WD:\$w[0-9]+]], [[WS]]
213 ; CHECK-DAG: lw [[R2:\$[0-9]+]], %got(llvm_mips_ftint_u_d_RES)
214 ; CHECK-DAG: st.d [[WD]], 0([[R2]])
215 ; CHECK: .size llvm_mips_ftint_u_d_test