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Improve rtx insn vec output

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print_rtl will dump the rtx_insn from current until LAST.  But it is only
useful to see the particular insn that called by print_rtx_insn_vec,
Let's call print_rtl_single to display that insn in the gcse and store-motion
pass dump.

2021-04-07  Xionghu Luo  <luoxhu@linux.ibm.com>

gcc/ChangeLog:

	* fold-const.c (fold_single_bit_test): Fix typo.
	* print-rtl.c (print_rtx_insn_vec): Call print_rtl_single
	instead.
This commit is contained in:
Xionghu Luo 2021-04-07 00:29:32 -05:00
parent 299859c2a4
commit 0fb21ba799
2 changed files with 2 additions and 2 deletions
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2
gcc/fold-const.c
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@ -7390,7 +7390,7 @@ fold_single_bit_test (location_t loc, enum tree_code code,
return NULL_TREE;
}
/* Test whether it is preferable two swap two operands, ARG0 and
/* Test whether it is preferable to swap two operands, ARG0 and
ARG1, for example because ARG0 is an integer constant and ARG1
isn't. */

2
gcc/print-rtl.c
View file

@ -1237,7 +1237,7 @@ print_rtx_insn_vec (FILE *file, const vec<rtx_insn *> &vec)
unsigned int len = vec.length ();
for (unsigned int i = 0; i < len; i++)
{
print_rtl (file, vec[i]);
print_rtl_single (file, vec[i]);
if (i < len - 1)
fputs (", ", file);
}