gimple-fold: consistent dump of builtin call simplifications

Previously only simplifications of the `__st[xrp]cpy_chk`
were dumped. Now all call replacement simplifications are
dumped.

Examples of statements with corresponding dumpfile entries:

`printf("mystr\n");`:
  optimized: simplified printf to __builtin_puts
`printf("%c", 'a');`:
  optimized: simplified printf to __builtin_putchar
`printf("%s\n", "mystr");`:
  optimized: simplified printf to __builtin_puts

The below test suites passed for this patch
* The x86 bootstrap test.
* Manual testing with some small example code manually
  examining dump logs, outputting the lines mentioned above.

gcc/ChangeLog:

	* gimple-fold.cc (dump_transformation): Moved definition.
	(replace_call_with_call_and_fold): Calls dump_transformation.
	(gimple_fold_builtin_stxcpy_chk): Removes call to
	dump_transformation, now in replace_call_with_call_and_fold.
	(gimple_fold_builtin_stxncpy_chk): Removes call to
	dump_transformation, now in replace_call_with_call_and_fold.

Signed-off-by: Rubin Gerritsen <rubin.gerritsen@gmail.com>

0 files changed, 0 insertions, 0 deletions