diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -3447,6 +3447,7 @@ extern int rtx_unstable_p (const_rtx); extern bool rtx_varies_p (const_rtx, bool); extern bool rtx_addr_varies_p (const_rtx, bool); extern rtx get_call_rtx_from (const rtx_insn *); +extern tree get_call_fndecl (const rtx_insn *); extern HOST_WIDE_INT get_integer_term (const_rtx); extern rtx get_related_value (const_rtx); extern bool offset_within_block_p (const_rtx, HOST_WIDE_INT); @@ -4401,14 +4402,11 @@ extern tree GTY(()) global_regs_decl[FIRST_PSEUDO_REGISTER]; Available only for functions that has been already assembled. */ struct GTY(()) cgraph_rtl_info { - unsigned int preferred_incoming_stack_boundary; + unsigned int preferred_incoming_stack_boundary; - /* Call unsaved hard registers really used by the corresponding - function (including ones used by functions called by the - function). */ + /* Which registers the function clobbers, either directly or by + calling another function. */ HARD_REG_SET function_used_regs; - /* Set if function_used_regs is valid. */ - unsigned function_used_regs_valid: 1; }; /* If loads from memories of mode MODE always sign or zero extend, |