glsl: Drop do_common_optimization's max_unroll_iterations parameter.

Now that we pass in gl_shader_compiler_options, it makes sense to just
use options->MaxUnrollIterations, rather than passing a separate
parameter.

Half of the invocations already passed options->MaxUnrollIterations,
while the other half passed in a hardcoded value of 32.

Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 7a6cd7c17f2..c32e66c9f80 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -200,7 +200,7 @@ brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
 				   false /* loops */
 				   ) || progress;
 
-	 progress = do_common_optimization(shader->base.ir, true, true, 32,
+	 progress = do_common_optimization(shader->base.ir, true, true,
                                            options, ctx->Const.NativeIntegers)
 	   || progress;
       } while (progress);