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tcg: Add 64-bit multiword arithmetic operations

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Matching the 32-bit multiword arithmetic that we already have.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Richard Henderson 2013-02-19 23:51:52 -08:00 • committed by Blue Swirl
parent 803d805bce
commit d7156f7ce4
10 changed files with 41 additions and 14 deletions
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4
tcg/optimize.c
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@ -554,11 +554,11 @@ static TCGArg *tcg_constant_folding(TCGContext *s, uint16_t *tcg_opc_ptr,
args[5] = tcg_invert_cond(args[5]);
}
break;
case INDEX_op_add2_i32:
CASE_OP_32_64(add2):
swap_commutative(args[0], &args[2], &args[4]);
swap_commutative(args[1], &args[3], &args[5]);
break;
case INDEX_op_mulu2_i32:
CASE_OP_32_64(mulu2):
swap_commutative(args[0], &args[2], &args[3]);
break;
case INDEX_op_brcond2_i32: