nir: Fix uninitialized use of 'replacement'.

For intrinsics we don't care about, just skip to the next loop iteration
and process the next instruction.  We don't want to execute the rest of
the code.

This was a bug in commit cdfc05ea6e8c87876cdbf588aa8e03d70f3da4bb.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>

diff --git a/src/compiler/nir/nir_lower_io.c b/src/compiler/nir/nir_lower_io.c
index 71d2432bb4eefc7577aae2a3146718fd026d82c3..189370df3649c252cfe03cfe93b85556ce21cf38 100644 (file)
--- a/src/compiler/nir/nir_lower_io.c
+++ b/src/compiler/nir/nir_lower_io.c
@@ -369,7 +369,7 @@ nir_lower_io_block(nir_block *block,
          break;
 
       default:
-         break;
+         continue;
       }
 
       if (nir_intrinsic_infos[intrin->intrinsic].has_dest) {