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riscv-gcc-1
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lvzhengyang
riscv-gcc-1
Commits
72bb9717
Commit
72bb9717
authored
Jul 29, 1994
by
Richard Kenner
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(move_block_to_reg): Do nothing if NREGS == 0.
From-SVN: r7820
parent
4f845465
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gcc/expr.c
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72bb9717
...
@@ -1603,6 +1603,9 @@ move_block_to_reg (regno, x, nregs, mode)
...
@@ -1603,6 +1603,9 @@ move_block_to_reg (regno, x, nregs, mode)
int
i
;
int
i
;
rtx
pat
,
last
;
rtx
pat
,
last
;
if
(
nregs
==
0
)
return
;
if
(
CONSTANT_P
(
x
)
&&
!
LEGITIMATE_CONSTANT_P
(
x
))
if
(
CONSTANT_P
(
x
)
&&
!
LEGITIMATE_CONSTANT_P
(
x
))
x
=
validize_mem
(
force_const_mem
(
mode
,
x
));
x
=
validize_mem
(
force_const_mem
(
mode
,
x
));
...
...
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