[14/77] Make libgcc_floating_mode_supported_p take a scalar_float_mode

Message ID 87h8yglob0.fsf@linaro.org
State New
Headers show
Series
  • Add wrapper classes for machine_modes
Related show

Commit Message

Richard Sandiford July 13, 2017, 8:43 a.m.
As per subject.

2017-07-13  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

gcc/
	* target.def (libgcc_floating_mode_supported_p): Take a
	scalar_float_mode.
	* doc/tm.texi: Regenerate.
	* targhooks.h (default_libgcc_floating_mode_supported_p): Take a
	scalar_float_mode.
	* targhooks.c (default_libgcc_floating_mode_supported_p): Likewise.
	* config/aarch64/aarch64.c (aarch64_libgcc_floating_mode_supported_p):
	Likewise.

Comments

Jeff Law Aug. 11, 2017, 6:19 p.m. | #1
On 07/13/2017 02:43 AM, Richard Sandiford wrote:
> As per subject.

> 

> 2017-07-13  Richard Sandiford  <richard.sandiford@linaro.org>

> 	    Alan Hayward  <alan.hayward@arm.com>

> 	    David Sherwood  <david.sherwood@arm.com>

> 

> gcc/

> 	* target.def (libgcc_floating_mode_supported_p): Take a

> 	scalar_float_mode.

> 	* doc/tm.texi: Regenerate.

> 	* targhooks.h (default_libgcc_floating_mode_supported_p): Take a

> 	scalar_float_mode.

> 	* targhooks.c (default_libgcc_floating_mode_supported_p): Likewise.

> 	* config/aarch64/aarch64.c (aarch64_libgcc_floating_mode_supported_p):

> 	Likewise.

OK.
jeff

Patch

Index: gcc/target.def
===================================================================
--- gcc/target.def	2017-07-13 09:18:26.916877727 +0100
+++ gcc/target.def	2017-07-13 09:18:27.468824773 +0100
@@ -3367,7 +3367,7 @@  floating-point mode @var{mode}, which is
 @code{TARGET_SCALAR_MODE_SUPPORTED_P}.  The default version of this \n\
 hook returns true for all of @code{SFmode}, @code{DFmode}, \n\
 @code{XFmode} and @code{TFmode}, if such modes exist.",
- bool, (machine_mode mode),
+ bool, (scalar_float_mode mode),
  default_libgcc_floating_mode_supported_p)
 
 DEFHOOK
Index: gcc/doc/tm.texi
===================================================================
--- gcc/doc/tm.texi	2017-07-13 09:18:26.914877921 +0100
+++ gcc/doc/tm.texi	2017-07-13 09:18:27.467824868 +0100
@@ -4259,7 +4259,7 @@  If this hook allows @code{val} to have a
 @code{int8x8x3_t}s in registers rather than forcing them onto the stack.
 @end deftypefn
 
-@deftypefn {Target Hook} bool TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P (machine_mode @var{mode})
+@deftypefn {Target Hook} bool TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P (scalar_float_mode @var{mode})
 Define this to return nonzero if libgcc provides support for the 
 floating-point mode @var{mode}, which is known to pass 
 @code{TARGET_SCALAR_MODE_SUPPORTED_P}.  The default version of this 
Index: gcc/targhooks.h
===================================================================
--- gcc/targhooks.h	2017-07-13 09:18:26.917877631 +0100
+++ gcc/targhooks.h	2017-07-13 09:18:27.468824773 +0100
@@ -72,7 +72,7 @@  extern bool default_print_operand_punct_
 extern tree default_mangle_assembler_name (const char *);
 
 extern bool default_scalar_mode_supported_p (machine_mode);
-extern bool default_libgcc_floating_mode_supported_p (machine_mode);
+extern bool default_libgcc_floating_mode_supported_p (scalar_float_mode);
 extern opt_scalar_float_mode default_floatn_mode (int, bool);
 extern bool targhook_words_big_endian (void);
 extern bool targhook_float_words_big_endian (void);
Index: gcc/targhooks.c
===================================================================
--- gcc/targhooks.c	2017-07-13 09:18:26.917877631 +0100
+++ gcc/targhooks.c	2017-07-13 09:18:27.468824773 +0100
@@ -442,7 +442,7 @@  default_scalar_mode_supported_p (machine
    be supported as a scalar mode).  */
 
 bool
-default_libgcc_floating_mode_supported_p (machine_mode mode)
+default_libgcc_floating_mode_supported_p (scalar_float_mode mode)
 {
   switch (mode)
     {
Index: gcc/config/aarch64/aarch64.c
===================================================================
--- gcc/config/aarch64/aarch64.c	2017-07-13 09:18:23.795186280 +0100
+++ gcc/config/aarch64/aarch64.c	2017-07-13 09:18:27.465825060 +0100
@@ -15019,7 +15019,7 @@  aarch64_optab_supported_p (int op, machi
    if MODE is HFmode, and punt to the generic implementation otherwise.  */
 
 static bool
-aarch64_libgcc_floating_mode_supported_p (machine_mode mode)
+aarch64_libgcc_floating_mode_supported_p (scalar_float_mode mode)
 {
   return (mode == HFmode
 	  ? true