diff options
Diffstat (limited to 'gcc/final.cc')
| -rw-r--r-- | gcc/final.cc | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/final.cc b/gcc/final.cc index 12c6eb0..a4dbab7 100644 --- a/gcc/final.cc +++ b/gcc/final.cc @@ -2072,7 +2072,7 @@ output_alternate_entry_point (FILE *file, rtx_insn *insn) /* Given a CALL_INSN, find and return the nested CALL. */ static rtx -call_from_call_insn (rtx_call_insn *insn) +call_from_call_insn (const rtx_call_insn *insn) { rtx x; gcc_assert (CALL_P (insn)); @@ -2098,6 +2098,15 @@ call_from_call_insn (rtx_call_insn *insn) return x; } +/* Return the CALL in X if there is one. */ + +rtx +get_call_rtx_from (const rtx_insn *insn) +{ + const rtx_call_insn *call_insn = as_a<const rtx_call_insn *> (insn); + return call_from_call_insn (call_insn); +} + /* Print a comment into the asm showing FILENAME, LINENUM, and the corresponding source line, if available. */ |