| Message ID | 5f19dbef-02d2-d02b-c3d7-eb8a40b23220@linux.ibm.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add LABEL_REF_P to rtl.h | expand |
On Thu, May 23, 2019 at 10:59 PM Bill Schmidt <wschmidt@linux.ibm.com> wrote: > > Hi, > > This patch just adds a convenience macro to be used in subsequent patches. > > Bootstrapped successfully on powerpc64le-unknown-linux-gnu. Okay for trunk? OK. > Thanks, > Bill > > > 2019-05-23 Michael Meissner <meissner@linux.ibm.com> > > * rtl.h (LABEL_REF_P): New #define. > > > Index: gcc/rtl.h > =================================================================== > --- gcc/rtl.h (revision 271579) > +++ gcc/rtl.h (working copy) > @@ -1052,6 +1052,10 @@ is_a_helper <rtx_note *>::test (rtx_insn *insn) > #define CONSTANT_P(X) \ > (GET_RTX_CLASS (GET_CODE (X)) == RTX_CONST_OBJ) > > +/* 1 if X is a LABEL_REF. */ > +#define LABEL_REF_P(X) \ > + (GET_CODE (X) == LABEL_REF) > + > /* 1 if X can be used to represent an object. */ > #define OBJECT_P(X) \ > ((GET_RTX_CLASS (GET_CODE (X)) & RTX_OBJ_MASK) == RTX_OBJ_RESULT) >
Index: gcc/rtl.h =================================================================== --- gcc/rtl.h (revision 271579) +++ gcc/rtl.h (working copy) @@ -1052,6 +1052,10 @@ is_a_helper <rtx_note *>::test (rtx_insn *insn) #define CONSTANT_P(X) \ (GET_RTX_CLASS (GET_CODE (X)) == RTX_CONST_OBJ) +/* 1 if X is a LABEL_REF. */ +#define LABEL_REF_P(X) \ + (GET_CODE (X) == LABEL_REF) + /* 1 if X can be used to represent an object. */ #define OBJECT_P(X) \ ((GET_RTX_CLASS (GET_CODE (X)) & RTX_OBJ_MASK) == RTX_OBJ_RESULT)