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PPC: Remove pointless optimization in BC_UNM.

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Mike Pall 2010-10-05 19:27:33 +02:00
parent 14cd10e322
commit 3418512862
1 changed files with 1 additions and 4 deletions
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5
src/buildvm_ppc.dasc
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@ -1915,12 +1915,9 @@ static void build_ins(BuildCtx *ctx, BCOp op, int defop)
case BC_UNM: case BC_UNM:
| // RA = dst*8, RD = src*8 | // RA = dst*8, RD = src*8
| evlddx TMP0, BASE, RD | evlddx TMP0, BASE, RD
| lus TMP1, 0x8000
| li TMP2, 0
| checknum TMP0 | checknum TMP0
| evmergelo TMP1, TMP1, TMP2
| checkfail ->vmeta_unm | checkfail ->vmeta_unm
| evxor TMP0, TMP0, TMP1 | efdneg TMP0, TMP0
| ins_next1 | ins_next1
| evstddx TMP0, BASE, RA | evstddx TMP0, BASE, RA
| ins_next2 | ins_next2