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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76c7af2..fecbc49 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2016-01-27 Segher Boessenkool <segher@kernel.crashing.org> + + * config/rs6000/rs6000.c (print_operand): Rollback 's' removal. + 2016-01-27 Jeff Law <law@redhat.com> PR tree-optimization/68398 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 7b9201a..e9e12f5 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -19949,6 +19949,14 @@ print_operand (FILE *file, rtx x, int code) fprintf (file, "%d", 128 >> (REGNO (x) - CR0_REGNO)); return; + case 's': + /* Low 5 bits of 32 - value */ + if (! INT_P (x)) + output_operand_lossage ("invalid %%s value"); + else + fprintf (file, HOST_WIDE_INT_PRINT_DEC, (32 - INTVAL (x)) & 31); + return; + case 't': /* Like 'J' but get to the OVERFLOW/UNORDERED bit. */ gcc_assert (REG_P (x) && GET_MODE (x) == CCmode); |