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689 |
jeremybenn |
/* { dg-do compile } */
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/* { dg-options "-O2 -ftree-tail-merge -fno-short-enums" } */
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typedef struct rtx_def *rtx;
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enum debug_info_levels
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{
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ARM_FLOAT_ABI_SOFT, ARM_FLOAT_ABI_SOFTFP, ARM_FLOAT_ABI_HARD
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};
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struct gcc_options
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{
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int x_target_flags;
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};
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extern struct gcc_options global_options;
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extern int arm_arch_thumb2;
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enum rtx_code
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{
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UNSPEC, UNSPEC_VOLATILE, ADDR_VEC, SET, CLOBBER, CALL, RETURN,
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SIMPLE_RETURN, EH_RETURN, TRAP_IF, CONST_INT, CONST_FIXED, CONST_DOUBLE,
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CONST_VECTOR, CONST_STRING, CONST, PC, REG, SCRATCH, SUBREG,
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STRICT_LOW_PART, CONCAT, CONCATN, MEM, LABEL_REF, SYMBOL_REF, CC0,
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IF_THEN_ELSE, COMPARE, PLUS, MINUS, NEG, MULT, SS_MULT, US_MULT, DIV,
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SS_DIV, US_DIV, MOD, UDIV, UMOD, AND, IOR, XOR, NOT, ASHIFT, ROTATE,
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ASHIFTRT, LSHIFTRT, ROTATERT, PRE_DEC, PRE_INC, POST_DEC, POST_INC,
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PRE_MODIFY, POST_MODIFY, NE, EQ, GE, GT, LE, LT, GEU, GTU, LEU, LTU,
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UNORDERED, ORDERED, UNEQ, UNGE, UNGT, UNLE, UNLT, LTGT, SIGN_EXTEND,
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ZERO_EXTEND, TRUNCATE, FLOAT_EXTEND, FLOAT_TRUNCATE, FLOAT, FIX,
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UNSIGNED_FLOAT, UNSIGNED_FIX, SIGN_EXTRACT, ZERO_EXTRACT, HIGH, LO_SUM,
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VEC_MERGE, VEC_SELECT, VEC_CONCAT, VEC_DUPLICATE, SS_PLUS, US_PLUS,
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SS_MINUS, SS_NEG, US_NEG, SS_ABS, SS_ASHIFT, US_ASHIFT, US_MINUS,
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SS_TRUNCATE, US_TRUNCATE, FMA, VAR_LOCATION, DEBUG_IMPLICIT_PTR,
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ENTRY_VALUE, DEBUG_PARAMETER_REF, LAST_AND_UNUSED_RTX_CODE
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};
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union rtunion_def
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{
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};
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struct rtx_def
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{
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enum rtx_code code:16;
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}
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builtin_info_type;
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enum constraint_num
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{
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CONSTRAINT__UNKNOWN =
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0, CONSTRAINT_f, CONSTRAINT_t, CONSTRAINT_v, CONSTRAINT_w, CONSTRAINT_x,
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CONSTRAINT_y, CONSTRAINT_z, CONSTRAINT_l, CONSTRAINT_h, CONSTRAINT_j,
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CONSTRAINT_Pj, CONSTRAINT_PJ, CONSTRAINT_k, CONSTRAINT_b, CONSTRAINT_c,
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CONSTRAINT_I, CONSTRAINT_J, CONSTRAINT_K, CONSTRAINT_L, CONSTRAINT_M,
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CONSTRAINT_N, CONSTRAINT_O, CONSTRAINT_Pa, CONSTRAINT_Pb, CONSTRAINT_Pc,
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CONSTRAINT_Pd, CONSTRAINT_Ps, CONSTRAINT_Pt, CONSTRAINT_Pu, CONSTRAINT_Pv,
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CONSTRAINT_Pw, CONSTRAINT_Px, CONSTRAINT_Py, CONSTRAINT_G, CONSTRAINT_H,
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CONSTRAINT_Dz, CONSTRAINT_Da, CONSTRAINT_Db, CONSTRAINT_Dc, CONSTRAINT_Di,
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CONSTRAINT_Dn, CONSTRAINT_Dl, CONSTRAINT_DL, CONSTRAINT_Dv, CONSTRAINT_Dy,
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CONSTRAINT_Ut, CONSTRAINT_Uv, CONSTRAINT_Uy, CONSTRAINT_Un, CONSTRAINT_Um,
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CONSTRAINT_Us, CONSTRAINT_Uq, CONSTRAINT_Q, CONSTRAINT_Uu, CONSTRAINT_Uw,
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CONSTRAINT__LIMIT
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};
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typedef struct VEC_char_base
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{
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}
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VEC_int_heap;
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static inline int
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satisfies_constraint_j (rtx op)
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{
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long long ival = 0;
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return ((((!((global_options.x_target_flags & (1 << 14)) != 0))
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|| arm_arch_thumb2) && arm_arch_thumb2))
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&& ((((enum rtx_code) (op)->code) == HIGH)
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|| ((((enum rtx_code) (op)->code) == CONST_INT)
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&& (((ival & 0xffff0000) == 0))));
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}
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int
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constraint_satisfied_p (rtx op, enum constraint_num c)
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{
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switch (c)
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{
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case CONSTRAINT_j:
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return satisfies_constraint_j (op);
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}
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}
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