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| author | Paul Koning <ni1d@arrl.net> | 2018-06-28 14:50:12 -0400 |
|---|---|---|
| committer | Paul Koning <pkoning@gcc.gnu.org> | 2018-06-28 14:50:12 -0400 |
| commit | 9cd1665b997d3cdf4d6984b6268d3d9da19dcba8 (patch) | |
| tree | b72a5172e0ecaaf1d6250379e74bd185fcb3a7b6 /gcc/config/pdp11/pdp11-protos.h | |
| parent | a0e8e6308fa856a7783f4c60938f0c57521cb473 (diff) | |
| download | gcc-9cd1665b997d3cdf4d6984b6268d3d9da19dcba8.zip gcc-9cd1665b997d3cdf4d6984b6268d3d9da19dcba8.tar.gz gcc-9cd1665b997d3cdf4d6984b6268d3d9da19dcba8.tar.bz2 | |
Fix insn length for pdp11 shift patterns.
* config/pdp11/pdp11-protos.h (pdp11_shift_length): New function.
* config/pdp11/pdp11.c (pdp11_shift_length): New function.
* config/pdp11/pdp11.h (ADJUST_INSN_LENGTH): Remove.
* config/pdp11/pdp11.md: Correct "length" attribute calculation
for shift insn patterns.
From-SVN: r262227
Diffstat (limited to 'gcc/config/pdp11/pdp11-protos.h')
| -rw-r--r-- | gcc/config/pdp11/pdp11-protos.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/config/pdp11/pdp11-protos.h b/gcc/config/pdp11/pdp11-protos.h index 4536323..754a29d 100644 --- a/gcc/config/pdp11/pdp11-protos.h +++ b/gcc/config/pdp11/pdp11-protos.h @@ -41,6 +41,7 @@ extern machine_mode pdp11_cc_mode (enum rtx_code, rtx, rtx); extern bool pdp11_expand_shift (rtx *, rtx (*) (rtx, rtx, rtx), rtx (*) (rtx, rtx, rtx)); extern const char * pdp11_assemble_shift (rtx *, machine_mode, int); +extern int pdp11_shift_length (rtx *, machine_mode, int, bool); extern bool pdp11_small_shift (int); #endif /* RTX_CODE */ |