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(eliminate_regs): Eliminate regs within a CLOBBER.
author
James Van Artsdalen
<jrv@gnu.org>
Mon, 22 Mar 1993 07:40:46 +0000
(07:40 +0000)
committer
James Van Artsdalen
<jrv@gnu.org>
Mon, 22 Mar 1993 07:40:46 +0000
(07:40 +0000)
From-SVN: r3826
gcc/reload1.c
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diff --git
a/gcc/reload1.c
b/gcc/reload1.c
index 3412c0a0ec4856078df1edfd03593ff6730ce411..814a113dcee8c9a06520a249f0140971742cef65 100644
(file)
--- a/
gcc/reload1.c
+++ b/
gcc/reload1.c
@@
-2766,6
+2766,9
@@
eliminate_regs (x, mem_mode, insn)
if (ep->to_rtx == XEXP (x, 0))
ep->can_eliminate = 0;
+ new = eliminate_regs (XEXP (x, 0), mem_mode, NULL_RTX);
+ if (new != XEXP (x, 0))
+ return gen_rtx (code, GET_MODE (x), new);
return x;
case ASM_OPERANDS: