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Update remaining calls to choose_hard_reg_mode 

2019-10-01  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* regs.h (HARD_REGNO_CALLER_SAVE_MODE): Update call to
	choose_hard_reg_mode.
	* config/sparc/sparc.h (HARD_REGNO_CALLER_SAVE_MODE): Likewise.

From-SVN: r276388
This commit is contained in:
Richard Sandiford 2019-10-01 07:46:45 +00:00 committed by Richard Sandiford
parent bd2d1b3d44
commit ba8fa8daf5
3 changed files with 8 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2019-10-01 Richard Sandiford <richard.sandiford@arm.com>
* regs.h (HARD_REGNO_CALLER_SAVE_MODE): Update call to
choose_hard_reg_mode.
* config/sparc/sparc.h (HARD_REGNO_CALLER_SAVE_MODE): Likewise.
2019-10-01 Segher Boessenkool <segher@kernel.crashing.org>
* doc/md.texi (vec_pack_trunc_@var{m}): Fix typo.

2
gcc/config/sparc/sparc.h
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@ -716,7 +716,7 @@ along with GCC; see the file COPYING3. If not see
mode but the largest suitable mode for the given (REGNO, NREGS) pair and
it quickly creates paradoxical subregs that can be problematic. */
#define HARD_REGNO_CALLER_SAVE_MODE(REGNO, NREGS, MODE) \
((MODE) == VOIDmode ? choose_hard_reg_mode (REGNO, NREGS, false) : (MODE))
((MODE) == VOIDmode ? choose_hard_reg_mode (REGNO, NREGS, NULL) : (MODE))
/* Specify the registers used for certain standard purposes.
The values of these macros are register numbers. */

2
gcc/regs.h
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@ -192,7 +192,7 @@ extern int caller_save_needed;
/* Select a register mode required for caller save of hard regno REGNO. */
#ifndef HARD_REGNO_CALLER_SAVE_MODE
#define HARD_REGNO_CALLER_SAVE_MODE(REGNO, NREGS, MODE) \
choose_hard_reg_mode (REGNO, NREGS, false)
choose_hard_reg_mode (REGNO, NREGS, NULL)
#endif
/* Target-dependent globals. */