From: Eric Anholt <eric@anholt.net>
Date: Tue, 27 Jul 2010 21:32:21 +0000 (-0700)
Subject: glsl2: Actually use the linked dead code eliminator.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=59c45e9e6cf80be149c6e5d94763e98312f49be2;p=mesa.git

glsl2: Actually use the linked dead code eliminator.

I managed to revert the change from unlinked at some point while
cleaning up the changes.  glsl-fs-raytrace-bug27060 drops from 389
instructions to 370.
---

diff --git a/src/glsl/linker.cpp b/src/glsl/linker.cpp
index 06f2a8231a9..e7bc7000290 100644
--- a/src/glsl/linker.cpp
+++ b/src/glsl/linker.cpp
@@ -1262,7 +1262,7 @@ link_shaders(struct gl_shader_program *prog)
 	 progress = do_if_simplification(ir) || progress;
 	 progress = do_copy_propagation(ir) || progress;
 	 progress = do_dead_code_local(ir) || progress;
-	 progress = do_dead_code_unlinked(ir) || progress;
+	 progress = do_dead_code(ir) || progress;
 	 progress = do_constant_variable_unlinked(ir) || progress;
 	 progress = do_constant_folding(ir) || progress;
 	 progress = do_if_return(ir) || progress;