double-int.h (double_int::from_unsigned): Rename to ...
2012-08-15 Richard Guenther <rguenther@suse.de> * double-int.h (double_int::from_unsigned): Rename to ... (double_int::from_uhwi): ... this. (double_int::from_signed): Rename to ... (double_int::from_shwi): ... this. (double_int::to_signed): Rename to ... (double_int::to_shwi): ... this. (double_int::to_unsigned): Rename to ... (double_int::to_uhwi): ... this. (double_int::fits_unsigned): Rename to ... (double_int::fits_uhwi): ... this. (double_int::fits_signed): Rename to ... (double_int::fits_shwi): ... this. (double_int::fits): Rename to ... (double_int::fits_hwi): ... this. * double-int.c: Likewise. From-SVN: r190410
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Richard Guenther
Richard Biener
parent
63ef63bfad
commit
6d67b4c74d
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@ -1,3 +1,21 @@
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2012-08-15 Richard Guenther <rguenther@suse.de>
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* double-int.h (double_int::from_unsigned): Rename to ...
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(double_int::from_uhwi): ... this.
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(double_int::from_signed): Rename to ...
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(double_int::from_shwi): ... this.
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(double_int::to_signed): Rename to ...
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(double_int::to_shwi): ... this.
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(double_int::to_unsigned): Rename to ...
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(double_int::to_uhwi): ... this.
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(double_int::fits_unsigned): Rename to ...
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(double_int::fits_uhwi): ... this.
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(double_int::fits_signed): Rename to ...
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(double_int::fits_shwi): ... this.
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(double_int::fits): Rename to ...
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(double_int::fits_hwi): ... this.
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* double-int.c: Likewise.
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2012-08-15 Steven Bosscher <steven@gcc.gnu.org>
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* timevar.def (TV_VARPOOL, TV_WHOPR_WPA_LTRANS_EXEC, TV_LIFE,
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@ -716,7 +716,7 @@ double_int::sext (unsigned prec) const
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/* Returns true if CST fits in signed HOST_WIDE_INT. */
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bool
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double_int::fits_signed () const
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double_int::fits_shwi () const
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{
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const double_int &cst = *this;
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if (cst.high == 0)
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@ -731,12 +731,12 @@ double_int::fits_signed () const
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unsigned HOST_WIDE_INT if UNS is true. */
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bool
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double_int::fits (bool uns) const
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double_int::fits_hwi (bool uns) const
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{
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if (uns)
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return this->fits_unsigned ();
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return this->fits_uhwi ();
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else
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return this->fits_signed ();
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return this->fits_shwi ();
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}
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/* Returns A * B. */
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@ -60,8 +60,8 @@ public:
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Second, the GCC conding conventions prefer explicit conversion,
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and explicit conversion operators are not available until C++11. */
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static double_int from_unsigned (unsigned HOST_WIDE_INT cst);
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static double_int from_signed (HOST_WIDE_INT cst);
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static double_int from_uhwi (unsigned HOST_WIDE_INT cst);
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static double_int from_shwi (HOST_WIDE_INT cst);
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/* No copy assignment operator or destructor to keep the type a POD. */
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@ -83,14 +83,14 @@ public:
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/* Conversion functions. */
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HOST_WIDE_INT to_signed () const;
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unsigned HOST_WIDE_INT to_unsigned () const;
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HOST_WIDE_INT to_shwi () const;
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unsigned HOST_WIDE_INT to_uhwi () const;
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/* Conversion query functions. */
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bool fits_unsigned () const;
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bool fits_signed () const;
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bool fits (bool uns) const;
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bool fits_uhwi () const;
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bool fits_shwi () const;
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bool fits_hwi (bool uns) const;
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/* Attribute query functions. */
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@ -186,7 +186,7 @@ public:
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HOST_WIDE_INT are filled with the sign bit. */
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inline
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double_int double_int::from_signed (HOST_WIDE_INT cst)
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double_int double_int::from_shwi (HOST_WIDE_INT cst)
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{
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double_int r;
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r.low = (unsigned HOST_WIDE_INT) cst;
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@ -198,7 +198,7 @@ double_int double_int::from_signed (HOST_WIDE_INT cst)
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static inline double_int
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shwi_to_double_int (HOST_WIDE_INT cst)
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{
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return double_int::from_signed (cst);
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return double_int::from_shwi (cst);
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}
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/* Some useful constants. */
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@ -206,17 +206,17 @@ shwi_to_double_int (HOST_WIDE_INT cst)
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The problem is that a named constant would not be as optimizable,
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while the functional syntax is more verbose. */
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#define double_int_minus_one (double_int::from_signed (-1))
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#define double_int_zero (double_int::from_signed (0))
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#define double_int_one (double_int::from_signed (1))
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#define double_int_two (double_int::from_signed (2))
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#define double_int_ten (double_int::from_signed (10))
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#define double_int_minus_one (double_int::from_shwi (-1))
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#define double_int_zero (double_int::from_shwi (0))
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#define double_int_one (double_int::from_shwi (1))
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#define double_int_two (double_int::from_shwi (2))
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#define double_int_ten (double_int::from_shwi (10))
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/* Constructs double_int from unsigned integer CST. The bits over the
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precision of HOST_WIDE_INT are filled with zeros. */
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inline
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double_int double_int::from_unsigned (unsigned HOST_WIDE_INT cst)
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double_int double_int::from_uhwi (unsigned HOST_WIDE_INT cst)
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{
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double_int r;
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r.low = cst;
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@ -228,7 +228,7 @@ double_int double_int::from_unsigned (unsigned HOST_WIDE_INT cst)
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static inline double_int
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uhwi_to_double_int (unsigned HOST_WIDE_INT cst)
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{
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return double_int::from_unsigned (cst);
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return double_int::from_uhwi (cst);
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}
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inline double_int &
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@ -270,7 +270,7 @@ double_int::operator -= (double_int b)
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double_int::fits_signed. */
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inline HOST_WIDE_INT
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double_int::to_signed () const
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double_int::to_shwi () const
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{
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return (HOST_WIDE_INT) low;
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}
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@ -279,14 +279,14 @@ double_int::to_signed () const
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static inline HOST_WIDE_INT
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double_int_to_shwi (double_int cst)
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{
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return cst.to_signed ();
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return cst.to_shwi ();
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}
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/* Returns value of CST as an unsigned number. CST must satisfy
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double_int::fits_unsigned. */
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inline unsigned HOST_WIDE_INT
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double_int::to_unsigned () const
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double_int::to_uhwi () const
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{
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return low;
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}
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@ -295,13 +295,13 @@ double_int::to_unsigned () const
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static inline unsigned HOST_WIDE_INT
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double_int_to_uhwi (double_int cst)
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{
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return cst.to_unsigned ();
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return cst.to_uhwi ();
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}
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/* Returns true if CST fits in unsigned HOST_WIDE_INT. */
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inline bool
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double_int::fits_unsigned () const
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double_int::fits_uhwi () const
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{
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return high == 0;
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}
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@ -310,7 +310,7 @@ double_int::fits_unsigned () const
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static inline bool
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double_int_fits_in_uhwi_p (double_int cst)
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{
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return cst.fits_unsigned ();
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return cst.fits_uhwi ();
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}
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/* Returns true if CST fits in signed HOST_WIDE_INT. */
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@ -319,14 +319,14 @@ double_int_fits_in_uhwi_p (double_int cst)
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inline bool
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double_int_fits_in_shwi_p (double_int cst)
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{
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return cst.fits_signed ();
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return cst.fits_shwi ();
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}
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/* FIXME(crowl): Remove after converting callers. */
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inline bool
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double_int_fits_in_hwi_p (double_int cst, bool uns)
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{
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return cst.fits (uns);
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return cst.fits_hwi (uns);
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}
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/* The following operations perform arithmetics modulo 2^precision,
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