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unroll.c (copy_loop_body): Fix one instance of using host arithmetic on the target...

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* unroll.c (copy_loop_body): Fix one instance of using host
arithmetic on the target; fixes loop-4 on a 32-bit -> 64-bit
cross-compile.

From-SVN: r35109
This commit is contained in:
Geoff Keating 2000-07-18 00:16:59 +00:00 committed by Geoffrey Keating
parent 644c7c4f7f
commit 5b1a6de4de
2 changed files with 7 additions and 2 deletions
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4
gcc/ChangeLog
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@ -1,5 +1,9 @@
2000-07-17 Geoffrey Keating <geoffk@cygnus.com>
* unroll.c (copy_loop_body): Fix one instance of using host
arithmetic on the target; fixes loop-4 on a 32-bit -> 64-bit
cross-compile.
* tlink.c (scan_linker_output): Tweak for output of AIX ld.
2000-07-17 Richard Henderson <rth@cygnus.com>

5
gcc/unroll.c
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@ -1940,8 +1940,9 @@ copy_loop_body (copy_start, copy_end, map, exit_label, last_iteration,
#endif
splittable_regs[regno]
= GEN_INT (INTVAL (giv_inc)
+ INTVAL (splittable_regs[src_regno]));
= simplify_gen_binary (PLUS, GET_MODE (giv_src_reg),
giv_inc,
splittable_regs[src_regno]);
giv_inc = splittable_regs[regno];
/* Now split the induction variable by changing the dest