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-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_scan.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c
index 212d1bb95a8..6f87f8dd555 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_scan.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c
@@ -484,7 +484,7 @@ scan_instruction(struct tgsi_shader_info *info,
src.Register.SwizzleZ = fullinst->TexOffsets[i].SwizzleZ;
/* The usage mask is suboptimal but should be safe. */
- scan_src_operand(info, fullinst, &src, 0, TGSI_WRITEMASK_XYZ,
+ scan_src_operand(info, fullinst, &src, -1, TGSI_WRITEMASK_XYZ,
false, &is_mem_inst);
}
}