X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fbearch_ia32_t.h;h=142d3f84e0be532ef6a9d3577be6809c19411bb3;hb=1b5f541f8cbdf52f7700557beda6130562bac5fb;hp=03ced52c8427f1470d6fa214bed9b64b3cd4e4ec;hpb=6deaf4e1fce4ad3992167a14efb87e4cf2d5b127;p=libfirm

diff --git a/ir/be/ia32/bearch_ia32_t.h b/ir/be/ia32/bearch_ia32_t.h
index 03ced52c8..142d3f84e 100644
--- a/ir/be/ia32/bearch_ia32_t.h
+++ b/ir/be/ia32/bearch_ia32_t.h
@@ -16,6 +16,7 @@ typedef struct _ia32_optimize_t {
 	unsigned doam      : 1;   /**< do address mode optimizations */
 	unsigned placecnst : 1;   /**< place constants in the blocks where they are used */
 	unsigned immops    : 1;   /**< create operations with immediates */
+	unsigned extbb     : 1;   /**< do extended basic block scheduling */
 } ia32_optimize_t;
 
 typedef struct _ia32_code_gen_t {
@@ -34,10 +35,12 @@ typedef struct _ia32_code_gen_t {
 
 typedef struct _ia32_isa_t {
 	const arch_isa_if_t   *impl;
-	const arch_register_t *sp;            /** The stack pointer register. */
-	const arch_register_t *bp;            /** The base pointer register. */
-	const int              stack_dir;     /** -1 for decreasing, 1 for increasing. */
-	int                    num_codegens;
+	const arch_register_t *sp;            /**< The stack pointer register. */
+	const arch_register_t *bp;            /**< The base pointer register. */
+	const int              stack_dir;     /**< -1 for decreasing, 1 for increasing. */
+	int                    num_codegens;  /**< The number of code generator objects created so far */
+	pmap                  *regs_16bit;    /**< Contains the 16bits names of the gp registers */
+	pmap                  *regs_8bit;     /**< Contains the 8bits names of the gp registers */
 #ifndef NDEBUG
 	struct obstack        *name_obst;     /**< holds the original node names (for debugging) */
 	unsigned long          name_obst_size;