diff options
Diffstat (limited to 'src/gallium/drivers/nouveau')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp index 1c3e5198c96..8c9b867e8ba 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp @@ -698,16 +698,15 @@ CodeEmitterNVC0::emitUADD(const Instruction *i) uint32_t addOp = 0; assert(!i->src(0).mod.abs() && !i->src(1).mod.abs()); - assert(!i->src(0).mod.neg() || !i->src(1).mod.neg()); if (i->src(0).mod.neg()) addOp |= 0x200; if (i->src(1).mod.neg()) addOp |= 0x100; - if (i->op == OP_SUB) { + if (i->op == OP_SUB) addOp ^= 0x100; - assert(addOp != 0x300); // would be add-plus-one - } + + assert(addOp != 0x300); // would be add-plus-one if (i->encSize == 8) { if (isLIMM(i->src(1), TYPE_U32)) { |