i965/fs: Set execution controls correctly in lower_integer_multiplication().

lower_integer_multiplication() was ignoring the execution controls of
the original MUL instruction.  Fix it by using the new fs_builder
constructor.

Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 50ea1b2..02a11d0 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -3139,7 +3139,7 @@ fs_visitor::lower_integer_multiplication()
            inst->dst.type != BRW_REGISTER_TYPE_UD))
          continue;
 
-      const fs_builder ibld = bld.at(block, inst);
+      const fs_builder ibld(this, block, inst);
 
       /* The MUL instruction isn't commutative. On Gen <= 6, only the low
        * 16-bits of src0 are read, and on Gen >= 7 only the low 16-bits of