nouveau/nir: Put the UBO offset indirect into the address reg.

Fixes indirect UBO addressing pre-nvc0. Reviewed-by: Karol Herbst <kherbst@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15949>
2022-04-25 16:32:39 -07:00
parent d1ff453a0d
commit 16ead7132f
1 changed files with 2 additions and 0 deletions
@@ -2028,6 +2028,8 @@ Converter::visit(nir_intrinsic_instr *insn)
      Value *indirectOffset;
      uint32_t index = getIndirect(&insn->src[0], 0, indirectIndex) + 1;
      uint32_t offset = getIndirect(&insn->src[1], 0, indirectOffset);
+      if (indirectOffset)
+         indirectOffset = mkOp1v(OP_MOV, TYPE_U32, getSSA(4, FILE_ADDRESS), indirectOffset);

      for (uint8_t i = 0u; i < dest_components; ++i) {
         loadFrom(FILE_MEMORY_CONST, index, dType, newDefs[i], offset, i,