Lines Matching full:float
4 define float @test1(float %arg) {
6 ; CHECK-NEXT: fsub fast float -0.000000e+00, %arg
7 ; CHECK-NEXT: ret float
9 %tmp1 = fsub fast float -1.200000e+01, %arg
10 %tmp2 = fadd fast float %tmp1, 1.200000e+01
11 ret float %tmp2
14 define float @test2(float %reg109, float %reg1111) {
16 ; CHECK-NEXT: fadd float %reg109, -3.000000e+01
17 ; CHECK-NEXT: fadd float %reg115, %reg1111
18 ; CHECK-NEXT: fadd float %reg116, 3.000000e+01
19 ; CHECK-NEXT: ret float
21 %reg115 = fadd float %reg109, -3.000000e+01
22 %reg116 = fadd float %reg115, %reg1111
23 %reg117 = fadd float %reg116, 3.000000e+01
24 ret float %reg117
27 define float @test3(float %reg109, float %reg1111) {
29 ; CHECK-NEXT: %reg117 = fadd fast float %reg109, %reg1111
30 ; CHECK-NEXT: ret float %reg117
32 %reg115 = fadd fast float %reg109, -3.000000e+01
33 %reg116 = fadd fast float %reg115, %reg1111
34 %reg117 = fadd fast float %reg116, 3.000000e+01
35 ret float %reg117
38 @fe = external global float
39 @fa = external global float
40 @fb = external global float
41 @fc = external global float
42 @ff = external global float
46 ; CHECK: fadd fast float
47 ; CHECK: fadd fast float
48 ; CHECK-NOT: fadd fast float
51 %A = load float, float* @fa
52 %B = load float, float* @fb
53 %C = load float, float* @fc
54 %t1 = fadd fast float %A, %B
55 %t2 = fadd fast float %t1, %C
56 %t3 = fadd fast float %C, %A
57 %t4 = fadd fast float %t3, %B
59 store float %t2, float* @fe
61 store float %t4, float* @ff
67 ; CHECK: fadd fast float
68 ; CHECK: fadd fast float
72 %A = load float, float* @fa
73 %B = load float, float* @fb
74 %C = load float, float* @fc
75 %t1 = fadd fast float %A, %B
76 %t2 = fadd fast float %t1, %C
77 %t3 = fadd fast float %C, %A
78 %t4 = fadd fast float %t3, %B
80 store float %t2, float* @fe
82 store float %t4, float* @ff
88 ; CHECK: fadd fast float
89 ; CHECK: fadd fast float
93 %A = load float, float* @fa
94 %B = load float, float* @fb
95 %C = load float, float* @fc
96 %t1 = fadd fast float %B, %A
97 %t2 = fadd fast float %t1, %C
98 %t3 = fadd fast float %C, %A
99 %t4 = fadd fast float %t3, %B
101 store float %t2, float* @fe
103 store float %t4, float* @ff
107 define float @test7(float %A, float %B, float %C) {
109 ; CHECK-NEXT: fadd fast float %C, %B
110 ; CHECK-NEXT: fmul fast float %A, %A
111 ; CHECK-NEXT: fmul fast float %tmp3, %tmp2
112 ; CHECK-NEXT: ret float
114 %aa = fmul fast float %A, %A
115 %aab = fmul fast float %aa, %B
116 %ac = fmul fast float %A, %C
117 %aac = fmul fast float %ac, %A
118 %r = fadd fast float %aab, %aac
119 ret float %r
122 define float @test8(float %X, float %Y, float %Z) {
124 ; CHECK-NEXT: fmul fast float %Y, %X
125 ; CHECK-NEXT: fsub fast float %Z
126 ; CHECK-NEXT: ret float
128 %A = fsub fast float 0.0, %X
129 %B = fmul fast float %A, %Y
131 %C = fadd fast float %B, %Z
132 ret float %C
135 define float @test9(float %X) {
137 ; CHECK-NEXT: fmul fast float %X, 9.400000e+01
138 ; CHECK-NEXT: ret float
140 %Y = fmul fast float %X, 4.700000e+01
141 %Z = fadd fast float %Y, %Y
142 ret float %Z
145 define float @test10(float %X) {
147 ; CHECK-NEXT: fmul fast float %X, 3.000000e+00
148 ; CHECK-NEXT: ret float
150 %Y = fadd fast float %X ,%X
151 %Z = fadd fast float %Y, %X
152 ret float %Z
155 define float @test11(float %W) {
157 ; CHECK-NEXT: fmul fast float %W, 3.810000e+02
158 ; CHECK-NEXT: ret float
160 %X = fmul fast float %W, 127.0
161 %Y = fadd fast float %X ,%X
162 %Z = fadd fast float %Y, %X
163 ret float %Z
166 define float @test12(float %X) {
168 ; CHECK-NEXT: fmul fast float %X, -3.000000e+00
169 ; CHECK-NEXT: fadd fast float %factor, 6.000000e+00
170 ; CHECK-NEXT: ret float
172 %A = fsub fast float 1.000000e+00, %X
173 %B = fsub fast float 2.000000e+00, %X
174 %C = fsub fast float 3.000000e+00, %X
175 %Y = fadd fast float %A ,%B
176 %Z = fadd fast float %Y, %C
177 ret float %Z
180 define float @test13(float %X1, float %X2, float %X3) {
182 ; CHECK-NEXT: fsub fast float %X3, %X2
183 ; CHECK-NEXT: fmul fast float {{.*}}, %X1
184 ; CHECK-NEXT: ret float
186 %A = fsub fast float 0.000000e+00, %X1
187 %B = fmul fast float %A, %X2 ; -X1*X2
188 %C = fmul fast float %X1, %X3 ; X1*X3
189 %D = fadd fast float %B, %C ; -X1*X2 + X1*X3 -> X1*(X3-X2)
190 ret float %D
193 define float @test14(float %X1, float %X2) {
195 ; CHECK-NEXT: fsub fast float %X1, %X2
196 ; CHECK-NEXT: fmul fast float %1, 4.700000e+01
197 ; CHECK-NEXT: ret float
199 %B = fmul fast float %X1, 47. ; X1*47
200 %C = fmul fast float %X2, -47. ; X2*-47
201 %D = fadd fast float %B, %C ; X1*47 + X2*-47 -> 47*(X1-X2)
202 ret float %D
205 define float @test15(float %arg) {
207 ; CHECK-NEXT: fmul fast float %arg, 1.440000e+02
208 ; CHECK-NEXT: ret float %tmp2
210 %tmp1 = fmul fast float 1.200000e+01, %arg
211 %tmp2 = fmul fast float %tmp1, 1.200000e+01
212 ret float %tmp2
216 define float @test16(float %b, float %a) {
218 ; CHECK-NEXT: fadd fast float %b, 1.234000e+03
219 ; CHECK-NEXT: ret float
221 %1 = fadd fast float %a, 1234.0
222 %2 = fadd fast float %b, %1
223 %3 = fsub fast float 0.0, %a
224 %4 = fadd fast float %2, %3
225 ret float %4
230 define float @test17(float %a, float %b, float %z) {
232 ; CHECK-NEXT: fmul fast float %a, 1.234500e+04
233 ; CHECK-NEXT: fmul fast float %e, %b
234 ; CHECK-NEXT: fmul fast float %f, %z
235 ; CHECK-NEXT: ret float
237 %c = fsub fast float 0.000000e+00, %z
238 %d = fmul fast float %a, %b
239 %e = fmul fast float %c, %d
240 %f = fmul fast float %e, 1.234500e+04
241 %g = fsub fast float 0.000000e+00, %f
242 ret float %g
245 define float @test18(float %a, float %b, float %z) {
247 ; CHECK-NEXT: fmul fast float %a, 4.000000e+01
248 ; CHECK-NEXT: fmul fast float %e, %z
249 ; CHECK-NEXT: ret float
251 %d = fmul fast float %z, 4.000000e+01
252 %c = fsub fast float 0.000000e+00, %d
253 %e = fmul fast float %a, %c
254 %f = fsub fast float 0.000000e+00, %e
255 ret float %f
259 define float @test19(float %A, float %B) {
261 ; CHECK-NEXT: fsub fast float %A, %B
262 ; CHECK-NEXT: ret float
263 %X = fadd fast float -1.200000e+01, %A
264 %Y = fsub fast float %X, %B
265 %Z = fadd fast float %Y, 1.200000e+01
266 ret float %Z
270 define float @test20(float %a, float %b, float %c) nounwind {
272 ; CHECK-NEXT: fsub fast float -0.000000e+00, %b
273 ; CHECK-NEXT: fsub fast float %b.neg, %c
274 ; CHECK-NEXT: ret float
278 ; %sum = fadd fast float %c, %b
279 ; %tmp7 = fsub fast float 0, %sum
281 %tmp3 = fsub fast float %a, %b
282 %tmp5 = fsub fast float %tmp3, %c
283 %tmp7 = fsub fast float %tmp5, %a
284 ret float %tmp7