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    Searched defs:nonzero_bits (Results 1 - 4 of 4) sorted by relevancy

  /src/external/gpl3/gcc.old/dist/gcc/
gimple-pretty-print.cc 2338 wide_int min, max, nonzero_bits; local
2361 nonzero_bits = get_nonzero_bits (node);
2362 if (nonzero_bits != -1)
2365 pp_wide_int (buffer, nonzero_bits, UNSIGNED);
tree-ssa-ccp.cc 250 /* Extend NONZERO_BITS to a full mask, based on sgn. */
253 extend_mask (const wide_int &nonzero_bits, signop sgn)
255 return widest_int::from (nonzero_bits, sgn);
300 wide_int nonzero_bits = get_nonzero_bits (var); local
314 if (nonzero_bits != -1)
315 val.mask &= extend_mask (nonzero_bits,
318 else if (nonzero_bits != -1)
322 val.mask = extend_mask (nonzero_bits,
1024 wide_int nonzero_bits local
1027 nonzero_bits &= get_nonzero_bits (name)
2454 wide_int nonzero_bits = get_nonzero_bits (lhs); local
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ipa-prop.cc 5883 wide_int nonzero_bits = wide_int::from (bits[i]->mask, prec, UNSIGNED) local
5885 set_nonzero_bits (ddef, nonzero_bits);
combine.cc 226 unsigned HOST_WIDE_INT nonzero_bits;
363 /* Mode used to compute significance in reg_stat[].nonzero_bits. It is the
368 /* Nonzero when reg_stat[].nonzero_bits and reg_stat[].sign_bit_copies can
1159 /* Don't use reg_stat[].nonzero_bits when computing it. This can cause
1569 that would appear negative in MODE, sign-extend SRC for use in nonzero_bits
1612 /* Don't call nonzero_bits if it cannot change anything. */
1613 if (rsp->nonzero_bits != HOST_WIDE_INT_M1U)
1619 bits = nonzero_bits (src, mode);
1621 bits &= nonzero_bits (reg_equal, mode);
1622 rsp->nonzero_bits |= bits
225 unsigned HOST_WIDE_INT nonzero_bits; member in struct:reg_stat_type
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