|
221
|
1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
|
2 ; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 < %s | FileCheck -check-prefix=GCN %s
|
|
|
3 ; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 < %s | FileCheck -check-prefix=GFX10 %s
|
|
236
|
4 ; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 -amdgpu-enable-delay-alu=0 < %s | FileCheck -check-prefix=GFX10 %s
|
|
221
|
5
|
|
|
6 define double @v_constained_fadd_f64_fpexcept_strict(double %x, double %y) #0 {
|
|
|
7 ; GCN-LABEL: v_constained_fadd_f64_fpexcept_strict:
|
|
|
8 ; GCN: ; %bb.0:
|
|
|
9 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
10 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[2:3]
|
|
|
11 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
12 ;
|
|
|
13 ; GFX10-LABEL: v_constained_fadd_f64_fpexcept_strict:
|
|
|
14 ; GFX10: ; %bb.0:
|
|
|
15 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
16 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[2:3]
|
|
|
17 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
18 %val = call double @llvm.experimental.constrained.fadd.f64(double %x, double %y, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
|
|
19 ret double %val
|
|
|
20 }
|
|
|
21
|
|
|
22 define double @v_constained_fadd_f64_fpexcept_ignore(double %x, double %y) #0 {
|
|
|
23 ; GCN-LABEL: v_constained_fadd_f64_fpexcept_ignore:
|
|
|
24 ; GCN: ; %bb.0:
|
|
|
25 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
26 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[2:3]
|
|
|
27 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
28 ;
|
|
|
29 ; GFX10-LABEL: v_constained_fadd_f64_fpexcept_ignore:
|
|
|
30 ; GFX10: ; %bb.0:
|
|
|
31 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
32 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[2:3]
|
|
|
33 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
34 %val = call double @llvm.experimental.constrained.fadd.f64(double %x, double %y, metadata !"round.tonearest", metadata !"fpexcept.ignore")
|
|
|
35 ret double %val
|
|
|
36 }
|
|
|
37
|
|
|
38 define double @v_constained_fadd_f64_fpexcept_maytrap(double %x, double %y) #0 {
|
|
|
39 ; GCN-LABEL: v_constained_fadd_f64_fpexcept_maytrap:
|
|
|
40 ; GCN: ; %bb.0:
|
|
|
41 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
42 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[2:3]
|
|
|
43 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
44 ;
|
|
|
45 ; GFX10-LABEL: v_constained_fadd_f64_fpexcept_maytrap:
|
|
|
46 ; GFX10: ; %bb.0:
|
|
|
47 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
48 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[2:3]
|
|
|
49 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
50 %val = call double @llvm.experimental.constrained.fadd.f64(double %x, double %y, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
|
|
|
51 ret double %val
|
|
|
52 }
|
|
|
53
|
|
|
54 define <2 x double> @v_constained_fadd_v2f64_fpexcept_strict(<2 x double> %x, <2 x double> %y) #0 {
|
|
|
55 ; GCN-LABEL: v_constained_fadd_v2f64_fpexcept_strict:
|
|
|
56 ; GCN: ; %bb.0:
|
|
|
57 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
58 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[4:5]
|
|
|
59 ; GCN-NEXT: v_add_f64 v[2:3], v[2:3], v[6:7]
|
|
|
60 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
61 ;
|
|
|
62 ; GFX10-LABEL: v_constained_fadd_v2f64_fpexcept_strict:
|
|
|
63 ; GFX10: ; %bb.0:
|
|
|
64 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
65 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[4:5]
|
|
|
66 ; GFX10-NEXT: v_add_f64 v[2:3], v[2:3], v[6:7]
|
|
|
67 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
68 %val = call <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double> %x, <2 x double> %y, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
|
|
69 ret <2 x double> %val
|
|
|
70 }
|
|
|
71
|
|
|
72 define <2 x double> @v_constained_fadd_v2f64_fpexcept_ignore(<2 x double> %x, <2 x double> %y) #0 {
|
|
|
73 ; GCN-LABEL: v_constained_fadd_v2f64_fpexcept_ignore:
|
|
|
74 ; GCN: ; %bb.0:
|
|
|
75 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
76 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[4:5]
|
|
|
77 ; GCN-NEXT: v_add_f64 v[2:3], v[2:3], v[6:7]
|
|
|
78 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
79 ;
|
|
|
80 ; GFX10-LABEL: v_constained_fadd_v2f64_fpexcept_ignore:
|
|
|
81 ; GFX10: ; %bb.0:
|
|
|
82 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
83 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[4:5]
|
|
|
84 ; GFX10-NEXT: v_add_f64 v[2:3], v[2:3], v[6:7]
|
|
|
85 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
86 %val = call <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double> %x, <2 x double> %y, metadata !"round.tonearest", metadata !"fpexcept.ignore")
|
|
|
87 ret <2 x double> %val
|
|
|
88 }
|
|
|
89
|
|
|
90 define <2 x double> @v_constained_fadd_v2f64_fpexcept_maytrap(<2 x double> %x, <2 x double> %y) #0 {
|
|
|
91 ; GCN-LABEL: v_constained_fadd_v2f64_fpexcept_maytrap:
|
|
|
92 ; GCN: ; %bb.0:
|
|
|
93 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
94 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[4:5]
|
|
|
95 ; GCN-NEXT: v_add_f64 v[2:3], v[2:3], v[6:7]
|
|
|
96 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
97 ;
|
|
|
98 ; GFX10-LABEL: v_constained_fadd_v2f64_fpexcept_maytrap:
|
|
|
99 ; GFX10: ; %bb.0:
|
|
|
100 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
101 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[4:5]
|
|
|
102 ; GFX10-NEXT: v_add_f64 v[2:3], v[2:3], v[6:7]
|
|
|
103 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
104 %val = call <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double> %x, <2 x double> %y, metadata !"round.tonearest", metadata !"fpexcept.maytrap")
|
|
|
105 ret <2 x double> %val
|
|
|
106 }
|
|
|
107
|
|
|
108 define <3 x double> @v_constained_fadd_v3f64_fpexcept_strict(<3 x double> %x, <3 x double> %y) #0 {
|
|
|
109 ; GCN-LABEL: v_constained_fadd_v3f64_fpexcept_strict:
|
|
|
110 ; GCN: ; %bb.0:
|
|
|
111 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
112 ; GCN-NEXT: v_add_f64 v[0:1], v[0:1], v[6:7]
|
|
|
113 ; GCN-NEXT: v_add_f64 v[2:3], v[2:3], v[8:9]
|
|
|
114 ; GCN-NEXT: v_add_f64 v[4:5], v[4:5], v[10:11]
|
|
|
115 ; GCN-NEXT: s_setpc_b64 s[30:31]
|
|
|
116 ;
|
|
|
117 ; GFX10-LABEL: v_constained_fadd_v3f64_fpexcept_strict:
|
|
|
118 ; GFX10: ; %bb.0:
|
|
|
119 ; GFX10-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
|
|
|
120 ; GFX10-NEXT: v_add_f64 v[0:1], v[0:1], v[6:7]
|
|
|
121 ; GFX10-NEXT: v_add_f64 v[2:3], v[2:3], v[8:9]
|
|
|
122 ; GFX10-NEXT: v_add_f64 v[4:5], v[4:5], v[10:11]
|
|
|
123 ; GFX10-NEXT: s_setpc_b64 s[30:31]
|
|
|
124 %val = call <3 x double> @llvm.experimental.constrained.fadd.v3f64(<3 x double> %x, <3 x double> %y, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
|
|
125 ret <3 x double> %val
|
|
|
126 }
|
|
|
127
|
|
|
128 define amdgpu_ps <2 x float> @s_constained_fadd_f64_fpexcept_strict(double inreg %x, double inreg %y) #0 {
|
|
|
129 ; GCN-LABEL: s_constained_fadd_f64_fpexcept_strict:
|
|
|
130 ; GCN: ; %bb.0:
|
|
|
131 ; GCN-NEXT: v_mov_b32_e32 v0, s4
|
|
|
132 ; GCN-NEXT: v_mov_b32_e32 v1, s5
|
|
|
133 ; GCN-NEXT: v_add_f64 v[0:1], s[2:3], v[0:1]
|
|
|
134 ; GCN-NEXT: ; return to shader part epilog
|
|
|
135 ;
|
|
|
136 ; GFX10-LABEL: s_constained_fadd_f64_fpexcept_strict:
|
|
|
137 ; GFX10: ; %bb.0:
|
|
|
138 ; GFX10-NEXT: v_add_f64 v[0:1], s[2:3], s[4:5]
|
|
|
139 ; GFX10-NEXT: ; return to shader part epilog
|
|
|
140 %val = call double @llvm.experimental.constrained.fadd.f64(double %x, double %y, metadata !"round.tonearest", metadata !"fpexcept.strict")
|
|
|
141 %cast = bitcast double %val to <2 x float>
|
|
|
142 ret <2 x float> %cast
|
|
|
143 }
|
|
|
144
|
|
|
145 declare double @llvm.experimental.constrained.fadd.f64(double, double, metadata, metadata) #1
|
|
|
146 declare <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double>, <2 x double>, metadata, metadata) #1
|
|
|
147 declare <3 x double> @llvm.experimental.constrained.fadd.v3f64(<3 x double>, <3 x double>, metadata, metadata) #1
|
|
|
148
|
|
|
149 attributes #0 = { strictfp }
|
|
|
150 attributes #1 = { inaccessiblememonly nounwind willreturn }
|
