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| author | Chung-Ju Wu <jasonwucj@gmail.com> | 2014-12-16 06:22:35 +0000 |
|---|---|---|
| committer | Chung-Ju Wu <jasonwucj@gcc.gnu.org> | 2014-12-16 06:22:35 +0000 |
| commit | 24f036fbc511f609a1ac4e987a75600a469ef654 (patch) | |
| tree | 047d085e54f7a9bd3be31b6ad4104f4c2cea8c92 | |
| parent | e503ecc1e29abb386525d43ab5ff81c695955024 (diff) | |
| download | gcc-24f036fbc511f609a1ac4e987a75600a469ef654.zip gcc-24f036fbc511f609a1ac4e987a75600a469ef654.tar.gz gcc-24f036fbc511f609a1ac4e987a75600a469ef654.tar.bz2 | |
re PR target/64217 (LRA: generate wrong liveness info after r217947 for clobber in jump_insn)
PR target/64217
* config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
register constraint.
From-SVN: r218774
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/nds32/nds32.md | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0cb25b2..1edb15a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com> + + PR target/64217 + * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber + register constraint. + 2014-12-15 DJ Delorie <dj@redhat.com> * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND. diff --git a/gcc/config/nds32/nds32.md b/gcc/config/nds32/nds32.md index 18d6d1b..b5642d2 100644 --- a/gcc/config/nds32/nds32.md +++ b/gcc/config/nds32/nds32.md @@ -2178,7 +2178,7 @@ create_template: (const_int 4)) (label_ref (match_operand 1 "" ""))))) (use (label_ref (match_dup 1))) - (clobber (match_operand:SI 2 "register_operand" "")) + (clobber (match_operand:SI 2 "register_operand" "=r")) (clobber (reg:SI TA_REGNUM))])] "" { |