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nv50/ir: fix emission of logic ops on half-regs 

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Acked-by: Pierre Moreau <dev@pmoreau.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9299>
This commit is contained in:
Ilia Mirkin 2021-02-24 22:15:04 -05:00
parent 96e8e74813
commit af8665c3a5
1 changed files with 5 additions and 3 deletions
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8
src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp
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@ -1614,13 +1614,15 @@ CodeEmitterNV50::emitLogicOp(const Instruction *i)
emitForm_IMM(i);
} else {
switch (i->op) {
case OP_AND: code[1] = 0x04000000; break;
case OP_OR: code[1] = 0x04004000; break;
case OP_XOR: code[1] = 0x04008000; break;
case OP_AND: code[1] = 0x00000000; break;
case OP_OR: code[1] = 0x00004000; break;
case OP_XOR: code[1] = 0x00008000; break;
default:
assert(0);
break;
}
if (typeSizeof(i->dType) == 4)
code[1] |= 0x04000000;
if (i->src(0).mod & Modifier(NV50_IR_MOD_NOT))
code[1] |= 1 << 16;
if (i->src(1).mod & Modifier(NV50_IR_MOD_NOT))