1 files changed, 72 insertions, 71 deletions
diff --git a/mesalib/src/mesa/program/register_allocate.h b/mesalib/src/mesa/program/register_allocate.h
index bb9e2740a..5b95833f3 100644
--- a/mesalib/src/mesa/program/register_allocate.h
+++ b/mesalib/src/mesa/program/register_allocate.h
@@ -1,71 +1,72 @@
-/*
- * Copyright © 2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- */
-
-struct ra_class;
-struct ra_regs;
-
-/* @{
- * Register set setup.
- *
- * This should be done once at backend initializaion, as
- * ra_set_finalize is O(r^2*c^2).  The registers may be virtual
- * registers, such as aligned register pairs that conflict with the
- * two real registers from which they are composed.
- */
-struct ra_regs *ra_alloc_reg_set(unsigned int count);
-unsigned int ra_alloc_reg_class(struct ra_regs *regs);
-void ra_add_reg_conflict(struct ra_regs *regs,
-			 unsigned int r1, unsigned int r2);
-void ra_class_add_reg(struct ra_regs *regs, unsigned int c, unsigned int reg);
-void ra_set_finalize(struct ra_regs *regs);
-/** @} */
-
-/** @{ Interference graph setup.
- *
- * Each interference graph node is a virtual variable in the IL.  It
- * is up to the user to ra_set_node_class() for the virtual variable,
- * and compute live ranges and ra_node_interfere() between conflicting
- * live ranges.
- */
-struct ra_graph *ra_alloc_interference_graph(struct ra_regs *regs,
-					     unsigned int count);
-void ra_set_node_class(struct ra_graph *g, unsigned int n, unsigned int c);
-void ra_add_node_interference(struct ra_graph *g,
-			      unsigned int n1, unsigned int n2);
-/** @} */
-
-/** @{ Graph-coloring register allocation */
-GLboolean ra_simplify(struct ra_graph *g);
-void ra_optimistic_color(struct ra_graph *g);
-GLboolean ra_select(struct ra_graph *g);
-GLboolean ra_allocate_no_spills(struct ra_graph *g);
-
-unsigned int ra_get_node_reg(struct ra_graph *g, unsigned int n);
-void ra_set_node_spill_cost(struct ra_graph *g, unsigned int n, float cost);
-int ra_get_best_spill_node(struct ra_graph *g);
-/** @} */
-
+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *
+ */
+
+struct ra_class;
+struct ra_regs;
+
+/* @{
+ * Register set setup.
+ *
+ * This should be done once at backend initializaion, as
+ * ra_set_finalize is O(r^2*c^2).  The registers may be virtual
+ * registers, such as aligned register pairs that conflict with the
+ * two real registers from which they are composed.
+ */
+struct ra_regs *ra_alloc_reg_set(unsigned int count);
+unsigned int ra_alloc_reg_class(struct ra_regs *regs);
+void ra_add_reg_conflict(struct ra_regs *regs,
+			 unsigned int r1, unsigned int r2);
+void ra_class_add_reg(struct ra_regs *regs, unsigned int c, unsigned int reg);
+void ra_set_finalize(struct ra_regs *regs);
+/** @} */
+
+/** @{ Interference graph setup.
+ *
+ * Each interference graph node is a virtual variable in the IL.  It
+ * is up to the user to ra_set_node_class() for the virtual variable,
+ * and compute live ranges and ra_node_interfere() between conflicting
+ * live ranges.
+ */
+struct ra_graph *ra_alloc_interference_graph(struct ra_regs *regs,
+					     unsigned int count);
+void ra_set_node_class(struct ra_graph *g, unsigned int n, unsigned int c);
+void ra_add_node_interference(struct ra_graph *g,
+			      unsigned int n1, unsigned int n2);
+/** @} */
+
+/** @{ Graph-coloring register allocation */
+GLboolean ra_simplify(struct ra_graph *g);
+void ra_optimistic_color(struct ra_graph *g);
+GLboolean ra_select(struct ra_graph *g);
+GLboolean ra_allocate_no_spills(struct ra_graph *g);
+
+unsigned int ra_get_node_reg(struct ra_graph *g, unsigned int n);
+void ra_set_node_reg(struct ra_graph * g, unsigned int n, unsigned int reg);
+void ra_set_node_spill_cost(struct ra_graph *g, unsigned int n, float cost);
+int ra_get_best_spill_node(struct ra_graph *g);
+/** @} */
+