diff options
| author | Aldy Hernandez <aldyh@gcc.gnu.org> | 2011-11-08 11:13:41 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2011-11-08 11:13:41 +0000 |
| commit | 0a35513e4e73ec9c6f24e791d344308ad3ed030d (patch) | |
| tree | e07de8d0b6265f8d72388d335bd471022e753d57 /gcc/reg-notes.def | |
| parent | 287188ea072dd887a17dd56360531c3a22307e7c (diff) | |
| download | gcc-0a35513e4e73ec9c6f24e791d344308ad3ed030d.tar.gz | |
Merge from transactional-memory branch.
From-SVN: r181154
Diffstat (limited to 'gcc/reg-notes.def')
| -rw-r--r-- | gcc/reg-notes.def | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/reg-notes.def b/gcc/reg-notes.def index d103afee018..f2f097385a6 100644 --- a/gcc/reg-notes.def +++ b/gcc/reg-notes.def @@ -203,6 +203,11 @@ REG_NOTE (CROSSING_JUMP) functions that can return twice. */ REG_NOTE (SETJMP) +/* This kind of note is generated at each transactional memory + builtin, to indicate we need to generate transaction restart + edges for this insn. */ +REG_NOTE (TM) + /* Indicates the cumulative offset of the stack pointer accounting for pushed arguments. This will only be generated when ACCUMULATE_OUTGOING_ARGS is false. */ |