diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -432,8 +432,9 @@ struct GTY((variable_size)) rtvec_def { (JUMP_P (INSN) && (GET_CODE (PATTERN (INSN)) == ADDR_VEC || \ GET_CODE (PATTERN (INSN)) == ADDR_DIFF_VEC)) -/* Predicate yielding nonzero iff X is a return. */ -#define ANY_RETURN_P(X) ((X) == ret_rtx) +/* Predicate yielding nonzero iff X is a return or simple_return. */ +#define ANY_RETURN_P(X) \ + (GET_CODE (X) == RETURN || GET_CODE (X) == SIMPLE_RETURN) /* 1 if X is a unary operator. */ @@ -2111,6 +2112,7 @@ enum global_rtl_index GR_PC, GR_CC0, GR_RETURN, + GR_SIMPLE_RETURN, GR_STACK_POINTER, GR_FRAME_POINTER, /* For register elimination to work properly these hard_frame_pointer_rtx, @@ -2206,6 +2208,7 @@ extern struct target_rtl *this_target_rtl; /* Standard pieces of rtx, to be substituted directly into things. */ #define pc_rtx (global_rtl[GR_PC]) #define ret_rtx (global_rtl[GR_RETURN]) +#define simple_return_rtx (global_rtl[GR_SIMPLE_RETURN]) #define cc0_rtx (global_rtl[GR_CC0]) /* All references to certain hard regs, except those created |