Lines Matching refs:null
30 %cmp = icmp eq i8 addrspace(1)* %p, null
37 %cmp2 = icmp ne i8 addrspace(1)* %p, null
62 %is_null = icmp eq i8 addrspace(1)* %p, null
80 ret i8 addrspace(1)* null
104 ; Don't fail any assertions and don't record null as a live value
108 %load_addr = getelementptr i8, i8 addrspace(1)* null, i64 %arg
115 ; Same as test7 but use regular constant instead of a null
125 ; Checks that base( phi(gep null, oop) ) = phi(null, base(oop)) and that we
129 %is_null = icmp eq i8 addrspace(1)* %p, null
130 br i1 %is_null, label %null.crit-edge, label %not-null
132 not-null:
136 null.crit-edge:
137 %load_addr.const = getelementptr inbounds i8, i8 addrspace(1)* null, i64 8
141 %addr = phi i8 addrspace(1)* [ %load_addr, %not-null ], [%load_addr.const, %null.crit-edge]
143 ; CHECK-DAG: [ %p, %not-null ]
144 ; CHECK-DAG: [ null, %null.crit-edge ]
160 ; Checks that base( phi(inttoptr, oop) ) = phi(null, base(oop)) and that we
164 %is_null = icmp eq i8 addrspace(1)* %p, null
165 br i1 %is_null, label %null.crit-edge, label %not-null
167 not-null:
171 null.crit-edge:
175 …%addr = phi i8 addrspace(1)* [ %load_addr, %not-null ], [inttoptr (i64 8 to i8 addrspace(1)*), %nu…
177 ; CHECK-DAG: [ %p, %not-null ]
178 ; CHECK-DAG: [ null, %null.crit-edge ]
194 ; Checks that base( phi(const gep, oop) ) = phi(null, base(oop)) and that we
198 %is_null = icmp eq i8 addrspace(1)* %p, null
199 br i1 %is_null, label %null.crit-edge, label %not-null
201 not-null:
205 null.crit-edge:
209 …r = phi i8 addrspace(1)* [ %load_addr, %not-null ], [getelementptr (i8, i8 addrspace(1)* null, i64…
211 ; CHECK-DAG: [ %p, %not-null ]
212 ; CHECK-DAG: [ null, %null.crit-edge ]
229 ; Checks that base( select(const1, const2) ) == null and that we don't record