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gm107/ir: add carry emission to LOP and IADD

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Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2016-01-18 23:55:19 -05:00
parent 71a489633b
commit 73c9ca7544
1 changed files with 4 additions and 0 deletions
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4
src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp
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@ -1554,11 +1554,13 @@ CodeEmitterGM107::emitLOP()
break;
}
emitPRED (0x30);
emitX (0x2b);
emitField(0x29, 2, lop);
emitINV (0x28, insn->src(1));
emitINV (0x27, insn->src(0));
} else {
emitInsn (0x04000000);
emitX (0x39);
emitINV (0x38, insn->src(1));
emitINV (0x37, insn->src(0));
emitField(0x35, 2, lop);
@ -1626,9 +1628,11 @@ CodeEmitterGM107::emitIADD()
emitNEG(0x31, insn->src(0));
emitNEG(0x30, insn->src(1));
emitCC (0x2f);
emitX (0x2b);
} else {
emitInsn(0x1c000000);
emitSAT (0x36);
emitX (0x35);
emitCC (0x34);
emitIMMD(0x14, 32, insn->src(1));
}