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* config/pa/pa.md (muldi3): Avoid invalid sharing of SUBREG RTXs.

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From-SVN: r61473
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Roger Sayle 2003-01-18 14:51:10 +00:00 committed by Roger Sayle
parent e1848179dd
commit bc3cb712e4
2 changed files with 5 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2003-01-18 Roger Sayle <roger@eyesopen.com>
* config/pa/pa.md (muldi3): Avoid invalid sharing of SUBREG RTXs.
2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* ra-build.c (undef_to_size_word): Avoid `switch' warning.

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gcc/config/pa/pa.md
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@ -4135,7 +4135,7 @@
emit_insn (gen_umulsidi3 (cross_product2, op2l, op1r));
/* Emit a multiply for the low sub-word. */
emit_insn (gen_umulsidi3 (low_product, op2r, op1r));
emit_insn (gen_umulsidi3 (low_product, copy_rtx (op2r), copy_rtx (op1r)));
/* Sum the cross products and shift them into proper position. */
emit_insn (gen_adddi3 (cross_scratch, cross_product1, cross_product2));