BugFix: ins_permuted means inversed flags, not negated ...

[libfirm] / ir / be / ia32 / ia32_nodes_attr.h

diff --git a/ir/be/ia32/ia32_nodes_attr.h b/ir/be/ia32/ia32_nodes_attr.h
index aab1441..9953d50 100644 (file)
--- a/ir/be/ia32/ia32_nodes_attr.h
+++ b/ir/be/ia32/ia32_nodes_attr.h
@@ -27,13 +27,14 @@
 #define FIRM_BE_IA32_IA32_NODES_ATTR_H
 
 #include "firm_types.h"
-#include "../bearch_t.h"
+#include "../bearch.h"
 #include "../bemachine.h"
 #include "irnode_t.h"
 
 enum {
        ia32_pn_Cmp_unsigned = 0x1000,
        ia32_pn_Cmp_float    = 0x2000,
+       ia32_pn_Cmp_parity   = 0x4000
 };
 
 typedef enum {
@@ -60,7 +61,9 @@ typedef enum {
                                               by 32 bit operations */
        match_try_am            = 1 << 7, /**< only try to produce AM node, don't
                                               do anything if AM isn't possible */
-       match_two_users         = 1 << 8  /**< the instruction uses a load two times ... */
+       match_two_users         = 1 << 8, /**< the instruction uses a load two times ... */
+       match_upconv_32         = 1 << 9  /**< 8/16 bit insn are processed by doing
+                                              an upconv to 32bit */
 } match_flags_t;
 
 typedef struct ia32_op_attr_t ia32_op_attr_t;
@@ -71,14 +74,15 @@ struct ia32_op_attr_t {
 
 #ifndef NDEBUG
 typedef enum {
-       IA32_ATTR_INVALID               = 0,
-       IA32_ATTR_ia32_attr_t           = 1 << 0,
-       IA32_ATTR_ia32_x87_attr_t       = 1 << 1,
-       IA32_ATTR_ia32_asm_attr_t       = 1 << 2,
-       IA32_ATTR_ia32_immediate_attr_t = 1 << 3,
-       IA32_ATTR_ia32_condcode_attr_t  = 1 << 4,
-       IA32_ATTR_ia32_copyb_attr_t     = 1 << 5,
-       IA32_ATTR_ia32_call_attr_t      = 1 << 6
+       IA32_ATTR_INVALID                = 0,
+       IA32_ATTR_ia32_attr_t            = 1 << 0,
+       IA32_ATTR_ia32_x87_attr_t        = 1 << 1,
+       IA32_ATTR_ia32_asm_attr_t        = 1 << 2,
+       IA32_ATTR_ia32_immediate_attr_t  = 1 << 3,
+       IA32_ATTR_ia32_condcode_attr_t   = 1 << 4,
+       IA32_ATTR_ia32_copyb_attr_t      = 1 << 5,
+       IA32_ATTR_ia32_call_attr_t       = 1 << 6,
+       IA32_ATTR_ia32_climbframe_attr_t = 1 << 7,
 } ia32_attr_type_t;
 #endif
 
@@ -94,6 +98,7 @@ struct ia32_attr_t {
                unsigned am_scale:2;            /**< The address mode scale for index register. */
                unsigned am_sc_sign:1;          /**< The sign bit of the address mode symconst. */
 
+               unsigned am_sc_no_pic_adjust : 1;/**< AM symconst can be relative to EIP */
                unsigned use_frame:1;           /**< Indicates whether the operation uses the frame pointer or not. */
                unsigned has_except_label:1;        /**< Set if this node needs a label because of possible exception. */
 
@@ -121,7 +126,6 @@ struct ia32_attr_t {
        const be_execution_unit_t ***exec_units; /**< list of units this operation can be executed on */
 
        const arch_register_req_t **in_req;  /**< register requirements for arguments */
-       const arch_register_req_t **out_req; /**< register requirements for results */
 
        ir_label_t        exc_label;       /**< the exception label iff this instruction can throw an exception */
 
@@ -168,7 +172,8 @@ struct ia32_immediate_attr_t {
        ia32_attr_t  attr;              /**< generic attribute */
        ir_entity   *symconst;          /**< An entity if any. */
        long         offset;            /**< An offset if any. */
-       unsigned     sc_sign:1;         /**< The sign bit of the symconst. */
+       unsigned     sc_sign : 1;       /**< The sign bit of the symconst. */
+       unsigned     no_pic_adjust : 1; /**< constant can be relative to EIP */
 };
 
 /**
@@ -201,6 +206,15 @@ struct ia32_asm_attr_t {
        const ia32_asm_reg_t *register_map;
 };
 
+/**
+ * The attributes for the ClimbFrame node.
+ */
+typedef struct ia32_climbframe_attr_t ia32_climbframe_attr_t;
+struct ia32_climbframe_attr_t {
+       ia32_attr_t attr;      /**< generic attribute */
+       unsigned    count;     /**< number of frames to climb up */
+};
+
 /* the following union is necessary to indicate to the compiler that we might want to cast
  * the structs (we use them to simulate OO-inheritance) */
 union allow_casts_attr_t_ {
@@ -211,6 +225,7 @@ union allow_casts_attr_t_ {
        ia32_x87_attr_t        x87_attr;
        ia32_asm_attr_t        asm_attr;
        ia32_immediate_attr_t  immediate_attr;
+       ia32_climbframe_attr_t climbframe_attr;
 };
 
 #ifndef NDEBUG