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Searched refs:nonzero (Results 1 – 25 of 210) sorted by relevance

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/openbsd-src/gnu/gcc/gcc/config/bfin/
H A Dpredicates.md22 ;; Return nonzero iff OP is one of the integer constants 1 or 2.
27 ;; Return nonzero iff OP is one of the integer constants 2 or 4.
32 ;; Return nonzero if OP is a constant that consists of two parts; lower
34 ;; an AND operation with a sequence of two shifts. Don't return nonzero
40 ;; Return nonzero if OP is suitable as a right-hand side operand for an
47 ;; Return nonzero if OP is a register or a constant with exactly one bit
54 ;; Return nonzero if OP is a register or an integer constant.
79 ;; Return nonzero if OP is a LC register.
84 ;; Return nonzero if OP is a LT register.
89 ;; Return nonzero if OP is a LB register.
[all …]
/openbsd-src/gnu/gcc/gcc/
H A Drtlanal.c3399 unsigned HOST_WIDE_INT nonzero = GET_MODE_MASK (mode); in nonzero_bits1() local
3406 return nonzero; in nonzero_bits1()
3412 nonzero = GET_MODE_MASK (mode); in nonzero_bits1()
3419 return nonzero; in nonzero_bits1()
3434 nonzero &= cached_nonzero_bits (x, GET_MODE (x), in nonzero_bits1()
3436 nonzero |= GET_MODE_MASK (mode) & ~GET_MODE_MASK (GET_MODE (x)); in nonzero_bits1()
3437 return nonzero; in nonzero_bits1()
3450 nonzero &= GET_MODE_MASK (ptr_mode); in nonzero_bits1()
3474 nonzero &= ~(alignment - 1); in nonzero_bits1()
3478 unsigned HOST_WIDE_INT nonzero_for_hook = nonzero; in nonzero_bits1()
[all …]
H A Drtlhooks.c115 unsigned HOST_WIDE_INT *nonzero ATTRIBUTE_UNUSED) in reg_nonzero_bits_general()
H A Dstab.def93 of the definition file. Other is nonzero if it is imported with the
105 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
/openbsd-src/gnu/gcc/gcc/config/h8300/
H A Dpredicates.md351 ;; Return nonzero if OP is a MEM suitable for bit manipulation insns.
360 ;; Return nonzero if X is a stack pointer.
368 ;; Return nonzero if X is a constant whose absolute value is greater
378 ;; Return nonzero if X is a constant whose absolute value is no
388 ;; Return nonzero if X is a constant expressible in QImode.
397 ;; Return nonzero if X is a constant expressible in HImode.
406 ;; Return nonzero if X is a constant suitable for inc/dec.
428 ;; Return nonzero if OP is a shift operator.
445 ;; Return nonzero if X is either EQ or NE.
455 ;; Return nonzero if X is either GT or LE.
[all …]
/openbsd-src/gnu/gcc/gcc/config/iq2000/
H A Dpredicates.md158 ;; Return nonzero if the code of this rtx pattern is EQ or NE.
169 ;; Return nonzero if the code is a relational operations (EQ, LE,
181 ;; Return nonzero if the operand is either the PC or a label_ref.
195 ;; Return nonzero if OP is a valid operand for a call instruction.
206 ;; Return nonzero if OP is valid as a source operand for a move
220 ;; Return nonzero if OP is a constant power of 2.
/openbsd-src/regress/libexec/ld.so/randomdata/ld.so-cookie/
H A Dtest.c11 nonzero(char *s, size_t n) in nonzero() function
39 assert(nonzero((char *)(info->dlpi_phdr[i].p_vaddr + in callback()
/openbsd-src/gnu/usr.bin/perl/cpan/Socket/t/
H A Dgetnameinfo.t30 ok( length $host, '$host is nonzero length for NS' );
35 ok( length $service, '$service is nonzero length for NH' );
/openbsd-src/gnu/gcc/gcc/config/i386/
H A Dpredicates.md21 ;; Return nonzero if OP is either a i387 or SSE fp register.
26 ;; Return nonzero if OP is an i387 fp register.
31 ;; Return nonzero if OP is a non-fp register_operand.
36 ;; Return nonzero if OP is a register operand other than an i387 fp register.
301 ;; Return nonzero if OP is general operand representable on x86_64.
308 ;; Return nonzero if OP is general operand representable on x86_64
317 ;; Return nonzero if OP is nonmemory operand representable on x86_64.
324 ;; Return nonzero if OP is nonmemory operand representable on x86_64.
354 ;; Return nonzero if OP is nonmemory operand acceptable by movabs patterns.
362 ;; Returns nonzero if OP is either a symbol reference or a sum of a symbol
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/openbsd-src/regress/sys/dev/kcov/
H A Dkcov.c192 int nonzero) in check_coverage() argument
197 if (nonzero == -1) { in check_coverage()
199 } else if (nonzero && cover[0] == 0) { in check_coverage()
202 } else if (!nonzero && cover[0] != 0) { in check_coverage()
/openbsd-src/gnu/usr.bin/gcc/gcc/
H A Dcombine.c6875 unsigned HOST_WIDE_INT fuller_mask, nonzero; local
6916 nonzero = nonzero_bits (x, mode);
6919 if (! just_select && (nonzero & mask) == 0)
6943 if (GET_MODE (x) == mode && code != SUBREG && (~mask & nonzero) == 0)
7256 nonzero = ~(HOST_WIDE_INT) 0;
7265 nonzero >>= INTVAL (XEXP (x, 1))
7271 nonzero = GET_MODE_MASK (GET_MODE (x));
7272 nonzero >>= INTVAL (XEXP (x, 1));
7275 if ((mask & ~nonzero) == 0
8060 unsigned HOST_WIDE_INT nonzero; local
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H A Dstab.def87 of the definition file. Other is nonzero if it is imported with the
99 /* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
/openbsd-src/gnu/llvm/compiler-rt/lib/ubsan/
H A Dubsan_checks.inc24 UBSAN_CHECK(NullptrWithNonZeroOffset, "nullptr-with-nonzero-offset",
26 UBSAN_CHECK(NullptrAfterNonZeroOffset, "nullptr-after-nonzero-offset",
/openbsd-src/gnu/usr.bin/cvs/diff/
H A Ddiagmeet.note3 to meet along a nonzero length of diagonal simultaneous
/openbsd-src/gnu/gcc/gcc/config/rs6000/
H A Dconstraints.md62 "high-order 16 bits nonzero"
67 "low-order 16 bits nonzero"
H A Ddarwin-ldouble-format38 nonzero but the low part represents a value which has a bit set below
/openbsd-src/gnu/gcc/gcc/config/v850/
H A Dpredicates.md132 ;; Return nonzero if the given RTX is suitable for collapsing into a
216 ;; Return nonzero if the given RTX is suitable for collapsing into
287 ;; Return nonzero if the given RTX is suitable for collapsing into a
348 ;; Return nonzero if the given RTX is suitable for collapsing into a
/openbsd-src/gnu/usr.bin/perl/ext/POSIX/t/
H A Dwaitpid.t36 # Parent receives a nonzero child PID.
/openbsd-src/gnu/gcc/gcc/config/s390/
H A Dpredicates.md160 ;; Return nonzero if OP is a valid comparison operator
176 ;; Return nonzero if OP is a valid comparison operator
221 ;; Return nonzero if OP is a valid comparison operator
/openbsd-src/gnu/gcc/gcc/config/m32r/
H A Dpredicates.md35 ;; Return nonzero if the operand is suitable for use in a conditional
381 ;; Return nonzero if the operand is an insn that is a small
411 ;; Return nonzero if the operand is an insn that is a large insn.
/openbsd-src/gnu/usr.bin/gcc/gcc/f/
H A Dintdoc.in1621 on success or a nonzero error code otherwise upon return.
1635 Returns 0 on success or a nonzero error code.
1656 Returns 0 on success or a nonzero error code otherwise.
1678 0 on success or a nonzero error code upon return.
1693 success, otherwise a nonzero error code
1701 success or a nonzero error code upon return
1762 Returns 0 on success or a nonzero error code.
1818 0 on success or a nonzero error code upon return.
1882 Returns 0 on success or a nonzero error code
1944 0 on success or a nonzero error code upon return
[all …]
/openbsd-src/gnu/gcc/gcc/config/c4x/
H A Dpredicates.md283 /* If TARGET_LOAD_DIRECT_MEMS is nonzero, disallow direct memory
286 HIGH/LO_SUM pair if TARGET_EXPOSE_LDP is nonzero. */
/openbsd-src/gnu/gcc/gcc/doc/
H A Dtm.texi129 boolean, nonzero if the option does stop an executable from being
312 mentioned in @code{REAL_LIBGCC_SPEC}. If nonzero, a spec will be
439 A nonzero value causes @command{collect2} to remove duplicate @option{-L@var{directory}} search
440 directories from linking commands. Do not give it a nonzero value if
799 @var{size} is nonzero if @option{-Os} is specified and zero otherwise.
1164 a nonzero value for the expression enables this behavior.
1177 @code{PCC_BITFIELD_TYPE_MATTERS} to have a nonzero value.
1423 another bit-field of nonzero size. If this hook returns @code{true},
1841 A C expression that is nonzero if it is not permissible to store a
1976 A C expression that is nonzero if a value of mode @var{mode}, stored
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/openbsd-src/gnu/gcc/gcc/config/pa/
H A Dpredicates.md21 ;; Return nonzero only if OP is a register of mode MODE, or
30 ;; Return nonzero if OP is suitable for use in a call to a named
545 ;; Return nonzero if OP is an integer register, else return zero.
/openbsd-src/gnu/usr.bin/gcc/gcc/doc/
H A Dtm.texi128 boolean, nonzero if the option does stop an executable from being
375 A nonzero value causes @command{collect2} to remove duplicate @option{-L@var{directory}} search
376 directories from linking commands. Do not give it a nonzero value if
811 @var{size} is nonzero if @option{-Os} is specified and zero otherwise.
1184 a nonzero value for the expression enables this behavior.
1197 @code{PCC_BITFIELD_TYPE_MATTERS} to have a nonzero value.
1285 Define this macro to be nonzero if the port is prepared to handle insns
1449 another bit-field of nonzero size. If this hook returns @code{true},
1578 of that type. A nonzero value means to do that; a zero value means all
1865 A C expression that is nonzero if it is not permissible to store a
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