Lines Matching full:copy

19 # The second copy is redundant and will be removed, check that we also remove
23 # CHECK-NEXT: %rax = COPY %rdi
25 # CHECK-NOT: COPY
31     %rax = COPY %rdi
33     %rdi = COPY %rax
37 # The second copy is redundant and will be removed, check that we also remove
41 # CHECK-NEXT: %rax = COPY %rdi
43 # CHECK-NOT: COPY
49     %rax = COPY %rdi
51     %rdi = COPY %rax
55 # The second copy is redundant and will be removed, check that we also remove
59 # CHECK-NEXT: %ax = COPY %di
61 # CHECK-NOT: COPY
67     %ax = COPY %di
69     %di = COPY %ax
73 # The second copy is redundant; the call preserves the source and dest register.
76 # CHECK-NEXT: %rax = COPY %rdi
79 # CHECK-NOT: COPY
85     %rax = COPY %rdi
88     %rdi = COPY %rax
92 # The 2nd copy is redundant; The call preserves the source and dest register.
95 # CHECK-NEXT: %rax = COPY %rdi
102     %rax = COPY %rdi
104     %rax = COPY %rdi
110 # CHECK-NEXT: %rax = COPY %rdi
113 # CHECK-NOT: %rax = COPY %rdi
119     %rax = COPY %rdi
122     %rax = COPY %rdi
126 # The second copy is not redundant if the source register (%rax) is clobbered
130 # CHECK-NEXT: %rax = COPY %rbp
132 # CHECK-NEXT: %rbp = COPY %rax
138     %rax = COPY %rbp
140     %rbp = COPY %rax
144 # The second copy is not redundant if the dest register (%rax) is clobbered
148 # CHECK-NEXT: %rbp = COPY %rax
150 # CHECK-NEXT: %rax = COPY %rbp
156     %rbp = COPY %rax
158     %rax = COPY %rbp
162 # The second copy is not redundant if the source register (%rax) is clobbered
166 # CHECK-NEXT: %rax = COPY %rbp
168 # CHECK-NEXT: %rax = COPY %rbp
174     %rax = COPY %rbp
176     %rax = COPY %rbp
180 # The second copy is not redundant if the dest register (%rax) is clobbered
184 # CHECK-NEXT: %rbp = COPY %rax
186 # CHECK-NEXT: %rbp = COPY %rax
192     %rbp = COPY %rax
194     %rbp = COPY %rax
198 # A reserved register may change its value so the 2nd copy is not redundant.
201 # CHECK-NEXT: %rax = COPY %rip
203 # CHECK-NEXT: %rax = COPY %rip
209     %rax = COPY %rip
211     %rax = COPY %rip
219 # CHECK-NEXT: %rip = COPY %rax
220 # CHECK-NEXT: %rip = COPY %rax
225     %rip = COPY %rax
226     %rip = COPY %rax