config/sparc/sparc.c

1363   unsigned HOST_WIDE_INT high_bits;
1366     high_bits = (~low_bits) & 0xffffffff;
1368     high_bits = low_bits;
1370   emit_insn (gen_safe_HIGH64 (temp, high_bits));
1374 			      gen_safe_OR64 (temp, (high_bits & 0x3ff))));
1401 			       unsigned HOST_WIDE_INT high_bits,
1407   if ((high_bits & 0xfffffc00) != 0)
1409       emit_insn (gen_safe_HIGH64 (temp, high_bits));
1410       if ((high_bits & ~0xfffffc00) != 0)
1412 				gen_safe_OR64 (temp, (high_bits & 0x3ff))));
1418       emit_insn (gen_safe_SET64 (temp, high_bits));
1441 				unsigned HOST_WIDE_INT high_bits,
1451   if ((high_bits & 0xfffffc00) != 0)
1453       emit_insn (gen_safe_HIGH64 (temp, high_bits));
1454       if ((high_bits & ~0xfffffc00) != 0)
1457 				gen_safe_OR64 (temp, (high_bits & 0x3ff))));
1463       emit_insn (gen_safe_SET64 (temp, high_bits));
1545 analyze_64bit_constant (unsigned HOST_WIDE_INT high_bits,
1560 	  && ((high_bits >> (32 - i - 1)) & 1))
1572 	      && ((high_bits >> i) & 1))
1595 	  if ((high_bits & (1 << (i - 32))) != 0)
1609 const64_is_2insns (unsigned HOST_WIDE_INT high_bits,
1614   if (high_bits == 0
1615       || high_bits == 0xffffffff)
1618   analyze_64bit_constant (high_bits, low_bits,
1638 create_simple_focus_bits (unsigned HOST_WIDE_INT high_bits,
1647       hi = ((high_bits << (32 - lowest_bit_set)) << shift);
1652       hi = ((high_bits >> (lowest_bit_set - 32)) << shift);
1665   unsigned HOST_WIDE_INT high_bits, low_bits;
1687   high_bits = ((INTVAL (op1) >> 32) & 0xffffffff);
1691      high_bits	bits 32 --> 63  */
1693   analyze_64bit_constant (high_bits, low_bits,
1721 	    create_simple_focus_bits (high_bits, low_bits,
1755 	create_simple_focus_bits (high_bits, low_bits,
1782   if (high_bits == 0
1783       || high_bits == 0xffffffff)
1786 				     (high_bits == 0xffffffff));
1792   /* 1) sethi	%hi(high_bits), %reg
1793    *    or	%reg, %lo(high_bits), %reg
1798       sparc_emit_set_const64_quick2 (op0, temp, high_bits, 0, 32);
1804   if (const64_is_2insns ((~high_bits) & 0xffffffff,
1811       if ((((~high_bits) & 0xffffffff) == 0
1813 	  || (((~high_bits) & 0xffffffff) == 0xffffffff
1819 	       && (~high_bits & 0xffffffff) == 0)
1829 				   (((HOST_WIDE_INT)((~high_bits) & 0xffffffff))<<32));
1861 	create_simple_focus_bits (high_bits, low_bits,
1875   /* 1) sethi	%hi(high_bits), %reg
1876    *    or	%reg, %lo(high_bits), %reg
1883       sparc_emit_set_const64_quick2 (op0, temp, high_bits, low_bits, 32);
1890 	  high_bits, low_bits, ~high_bits, ~low_bits);
1892   sparc_emit_set_const64_longway (op0, temp, high_bits, low_bits);