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alpha.c (alpha_expand_unaligned_store, [...]): Use constm1_rtx in place of call to immed_double_const.

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* alpha.c (alpha_expand_unaligned_store,
	alpha_expand_unaligned_store_words): Use constm1_rtx in place of
	call to immed_double_const.

From-SVN: r47770
This commit is contained in:
Kaveh R. Ghazi 2001-12-07 20:13:34 +00:00 • committed by Kaveh Ghazi
parent 286f759e56
commit 595b6314cf
2 changed files with 9 additions and 3 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2001-12-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* alpha.c (alpha_expand_unaligned_store,
alpha_expand_unaligned_store_words): Use constm1_rtx in place of
call to immed_double_const.
2001-12-07 Aldy Hernandez <aldyh@redhat.com>
* doc/extend.texi (Variable Attributes): Document vector_size.

6
gcc/config/alpha/alpha.c
View file

@ -3628,7 +3628,7 @@ alpha_expand_unaligned_store (dst, src, size, ofs)
#if HOST_BITS_PER_WIDE_INT == 32
rtx msk = immed_double_const (0xffffffff, 0xffffffff, DImode);
#else
rtx msk = immed_double_const (0xffffffffffffffff, 0, DImode);
rtx msk = constm1_rtx;
#endif
emit_insn (gen_mskxl_be (dsth, dsth, msk, addr));
}
@ -3675,7 +3675,7 @@ alpha_expand_unaligned_store (dst, src, size, ofs)
#if HOST_BITS_PER_WIDE_INT == 32
rtx msk = immed_double_const (0xffffffff, 0xffffffff, DImode);
#else
rtx msk = immed_double_const (0xffffffffffffffff, 0, DImode);
rtx msk = constm1_rtx;
#endif
emit_insn (gen_mskxl_le (dstl, dstl, msk, addr));
}
@ -3807,7 +3807,7 @@ alpha_expand_unaligned_store_words (data_regs, dmem, words, ofs)
#if HOST_BITS_PER_WIDE_INT == 32
rtx const im1 = immed_double_const (0xffffffff, 0xffffffff, DImode);
#else
rtx const im1 = immed_double_const (0xffffffffffffffff, 0, DImode);
rtx const im1 = constm1_rtx;
#endif
rtx ins_tmps[MAX_MOVE_WORDS];
rtx st_tmp_1, st_tmp_2, dreg;