| Message ID | 20170425124447.GE60897@kam.mff.cuni.cz |
|---|---|
| State | New |
| Headers | show |
On Tue, 25 Apr 2017, Jan Hubicka wrote: > Hi, > for inliner to use sreals we need to stream them into summaries. I added them > as member functions, becuase for streamer_write_sreal/streamer_read_sreal pair > we would need to access private variables. Does this seem sane? Bah - stupid C++ ;) > Bootstrapped/regtested x86_64-linux, OK? Ok. Thanks, Richard. > Honza > > * sreal.c: Include backend.h, tree.h, gimple.h, cgraph.h and > data-streamer.h > (sreal::stream_out, sreal::stream_in): New. > * sreal.h (sreal::stream_out, sreal::stream_in): Declare. > Index: sreal.c > =================================================================== > --- sreal.c (revision 246970) > +++ sreal.c (working copy) > @@ -53,6 +53,11 @@ along with GCC; see the file COPYING3. > #include "coretypes.h" > #include "sreal.h" > #include "selftest.h" > +#include "backend.h" > +#include "tree.h" > +#include "gimple.h" > +#include "cgraph.h" > +#include "data-streamer.h" > > /* Print the content of struct sreal. */ > > @@ -236,6 +241,26 @@ sreal::operator/ (const sreal &other) co > return r; > } > > +/* Stream sreal value to OB. */ > + > +void > +sreal::stream_out (struct output_block *ob) > +{ > + streamer_write_hwi (ob, m_sig); > + streamer_write_hwi (ob, m_exp); > +} > + > +/* Read sreal value from IB. */ > + > +sreal > +sreal::stream_in (struct lto_input_block *ib) > +{ > + sreal val; > + val.m_sig = streamer_read_hwi (ib); > + val.m_exp = streamer_read_hwi (ib); > + return val; > +} > + > #if CHECKING_P > > namespace selftest { > Index: sreal.h > =================================================================== > --- sreal.h (revision 246970) > +++ sreal.h (working copy) > @@ -34,6 +34,9 @@ along with GCC; see the file COPYING3. > #define SREAL_SIGN(v) (v < 0 ? -1: 1) > #define SREAL_ABS(v) (v < 0 ? -v: v) > > +struct output_block; > +struct lto_input_block; > + > /* Structure for holding a simple real number. */ > class sreal > { > @@ -50,6 +53,8 @@ public: > void dump (FILE *) const; > int64_t to_int () const; > double to_double () const; > + void stream_out (struct output_block *); > + static sreal stream_in (struct lto_input_block *); > sreal operator+ (const sreal &other) const; > sreal operator- (const sreal &other) const; > sreal operator* (const sreal &other) const; > >
Index: sreal.c =================================================================== --- sreal.c (revision 246970) +++ sreal.c (working copy) @@ -53,6 +53,11 @@ along with GCC; see the file COPYING3. #include "coretypes.h" #include "sreal.h" #include "selftest.h" +#include "backend.h" +#include "tree.h" +#include "gimple.h" +#include "cgraph.h" +#include "data-streamer.h" /* Print the content of struct sreal. */ @@ -236,6 +241,26 @@ sreal::operator/ (const sreal &other) co return r; } +/* Stream sreal value to OB. */ + +void +sreal::stream_out (struct output_block *ob) +{ + streamer_write_hwi (ob, m_sig); + streamer_write_hwi (ob, m_exp); +} + +/* Read sreal value from IB. */ + +sreal +sreal::stream_in (struct lto_input_block *ib) +{ + sreal val; + val.m_sig = streamer_read_hwi (ib); + val.m_exp = streamer_read_hwi (ib); + return val; +} + #if CHECKING_P namespace selftest { Index: sreal.h =================================================================== --- sreal.h (revision 246970) +++ sreal.h (working copy) @@ -34,6 +34,9 @@ along with GCC; see the file COPYING3. #define SREAL_SIGN(v) (v < 0 ? -1: 1) #define SREAL_ABS(v) (v < 0 ? -v: v) +struct output_block; +struct lto_input_block; + /* Structure for holding a simple real number. */ class sreal { @@ -50,6 +53,8 @@ public: void dump (FILE *) const; int64_t to_int () const; double to_double () const; + void stream_out (struct output_block *); + static sreal stream_in (struct lto_input_block *); sreal operator+ (const sreal &other) const; sreal operator- (const sreal &other) const; sreal operator* (const sreal &other) const;