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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-06-27 21:18:58 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-06-27 21:18:58 -0400 |
| commit | ae1ae48cdb444b210600c4b59d3a0524aee8a784 (patch) | |
| tree | 804e5a02c1ea5236fc8fefb13d79b35fc2136f43 /gcc | |
| parent | 40d055518b63b3ff0a883f9a32533ad72f491baa (diff) | |
| download | gcc-ae1ae48cdb444b210600c4b59d3a0524aee8a784.zip gcc-ae1ae48cdb444b210600c4b59d3a0524aee8a784.tar.gz gcc-ae1ae48cdb444b210600c4b59d3a0524aee8a784.tar.bz2 | |
(INTEGRAL_MODE_P, FLOAT_MODE_P): New macros.
From-SVN: r4778
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/machmode.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/machmode.h b/gcc/machmode.h index 240bd57..bb069d9 100644 --- a/gcc/machmode.h +++ b/gcc/machmode.h @@ -1,5 +1,5 @@ /* Machine mode definitions for GNU C-Compiler; included by rtl.h and tree.h. - Copyright (C) 1991 Free Software Foundation, Inc. + Copyright (C) 1991, 1993 Free Software Foundation, Inc. This file is part of GNU CC. @@ -104,6 +104,17 @@ enum mode_class { MODE_RANDOM, MODE_INT, MODE_FLOAT, MODE_PARTIAL_INT, MODE_CC, extern enum mode_class mode_class[]; #define GET_MODE_CLASS(MODE) (mode_class[(int)(MODE)]) +/* Nonzero if MODE is an integral mode. */ +#define INTEGRAL_MODE_P(MODE) \ + (GET_MODE_CLASS (MODE) == MODE_INT \ + || GET_MODE_CLASS (MODE) == MODE_PARTIAL_INT \ + || GET_MODE_CLASS (MODE) == MODE_COMPLEX_INT) + +/* Nonzero if MODE is a floating-point mode. */ +#define FLOAT_MODE_P(MODE) \ + (GET_MODE_CLASS (MODE) == MODE_FLOAT \ + || GET_MODE_CLASS (MODE) == MODE_COMPLEX_FLOAT) + /* Get the size in bytes of an object of mode MODE. */ extern int mode_size[]; |