#include "pmap.h"
#include "debug.h"
-#include "bearch_ia32.h"
#include "ia32_nodes_attr.h"
#include "set.h"
+#include "pdeq.h"
#include "../be.h"
#include "../bemachine.h"
IA32_OPT_LEA = 4, /**< optimize address calculations into LEAs */
IA32_OPT_PLACECNST = 8, /**< place constants in the blocks where they are used */
IA32_OPT_IMMOPS = 16, /**< create operations with immediate operands */
- IA32_OPT_EXTBB = 32, /**< do extended basic block scheduling */
- IA32_OPT_PUSHARGS = 64, /**< create pushs for function argument passing */
+ IA32_OPT_PUSHARGS = 32, /**< create pushs for function argument passing */
} ia32_optimize_t;
/**
be_irg_t *birg; /**< The be-irg (contains additional information about the irg) */
ir_node **blk_sched; /**< an array containing the scheduled blocks */
ia32_optimize_t opt; /**< contains optimization information */
- nodeset *kill_conv; /**< Remember all convs to be killed */
int arch; /**< instruction architecture */
int opt_arch; /**< optimize for architecture */
char fp_kind; /**< floating point kind */
char used_fp; /**< which floating point unit used in this graph */
char force_sim; /**< set to 1 if x87 simulation should be enforced */
char dump; /**< set to 1 if graphs should be dumped */
+ ir_node *unknown_gp; /**< unique Unknown_GP node */
+ ir_node *unknown_vfp; /**< unique Unknown_VFP node */
+ ir_node *unknown_xmm; /**< unique Unknown_XMM node */
+ ir_node *noreg_gp; /**< unique NoReg_GP node */
+ ir_node *noreg_vfp; /**< unique NoReg_VFP node */
+ ir_node *noreg_xmm; /**< unique NoReg_XMM node */
DEBUG_ONLY(firm_dbg_module_t *mod;) /**< debugging module */
} ia32_code_gen_t;
ia32_code_gen_t *cg;
} ia32_irn_ops_t;
-/* this is a struct to minimize the number of parameters
- for transformation walker */
-typedef struct _ia32_transform_env_t {
- dbg_info *dbg; /**< The node debug info */
- ir_graph *irg; /**< The irg, the node should be created in */
- ir_node *block; /**< The block, the node should belong to */
- ir_node *irn; /**< The irn, to be transformed */
- ir_mode *mode; /**< The mode of the irn */
- ia32_code_gen_t *cg; /**< The code generator */
- DEBUG_ONLY(firm_dbg_module_t *mod;) /**< The firm debugger */
-} ia32_transform_env_t;
-
typedef struct _ia32_intrinsic_env_t {
ir_graph *irg; /**< the irg, these entities belong to */
ir_entity *ll_div_op1; /**< entity for first div operand (move into FPU) */
* Returns the unique per irg GP NoReg node.
*/
ir_node *ia32_new_NoReg_gp(ia32_code_gen_t *cg);
+ir_node *ia32_new_NoReg_xmm(ia32_code_gen_t *cg);
+ir_node *ia32_new_NoReg_vfp(ia32_code_gen_t *cg);
+
+/**
+ * Returns the uniqure per irg GP Unknown node.
+ * (warning: cse has to be activated)
+ */
+ir_node *ia32_new_Unknown_gp(ia32_code_gen_t *cg);
+ir_node *ia32_new_Unknown_xmm(ia32_code_gen_t *cg);
+ir_node *ia32_new_Unknown_vfp(ia32_code_gen_t *cg);
/**
* Returns the unique per irg FP NoReg node.