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| author | crux <crux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-24 11:12:58 +0000 |
|---|---|---|
| committer | crux <crux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-06-24 11:12:58 +0000 |
| commit | 35a03fc83ddf5c23f6595c7ffc92f766ea9ef03f (patch) | |
| tree | dac16ab34bb2645a309aa730b9bf3506da65f28b /gcc/machmode.def | |
| parent | 9cd4c97d78137d2505510093db54021f3343cab9 (diff) | |
| download | gcc-35a03fc83ddf5c23f6595c7ffc92f766ea9ef03f.tar.gz | |
Vector support: rtx and mode definitions
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34677 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/machmode.def')
| -rw-r--r-- | gcc/machmode.def | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/machmode.def b/gcc/machmode.def index a2258aae371..2cd93eea387 100644 --- a/gcc/machmode.def +++ b/gcc/machmode.def @@ -45,6 +45,7 @@ Boston, MA 02111-1307, USA. */ MODE_PARTIAL_INT - PQImode, PHImode, PSImode and PDImode MODE_CC - modes used for representing the condition code in a register MODE_COMPLEX_INT, MODE_COMPLEX_FLOAT - complex number + MODE_VECTOR_INT, MODE_VECTOR_FLOAT - vector MODE_RANDOM - anything else Fourth argument is the relative size of the object, in bytes. @@ -100,6 +101,33 @@ DEF_MACHMODE (CDImode, "CDI", MODE_COMPLEX_INT, 16, 8, CTImode) DEF_MACHMODE (CTImode, "CTI", MODE_COMPLEX_INT, 32, 16, COImode) DEF_MACHMODE (COImode, "COI", MODE_COMPLEX_INT, 64, 32, VOIDmode) +/* Vector modes. */ +/* There are no V1xx vector modes. These are equivalent to normal non-vector + modes. */ +DEF_MACHMODE (V2QImode, "V2QI", MODE_VECTOR_INT, 2, 1, VOIDmode) +DEF_MACHMODE (V2HImode, "V2HI", MODE_VECTOR_INT, 4, 2, VOIDmode) +DEF_MACHMODE (V2SImode, "V2SI", MODE_VECTOR_INT, 8, 4, VOIDmode) +DEF_MACHMODE (V2DImode, "V2DI", MODE_VECTOR_INT, 16, 8, VOIDmode) + +DEF_MACHMODE (V4QImode, "V4QI", MODE_VECTOR_INT, 4, 1, VOIDmode) +DEF_MACHMODE (V4HImode, "V4HI", MODE_VECTOR_INT, 8, 2, VOIDmode) +DEF_MACHMODE (V4SImode, "V4SI", MODE_VECTOR_INT, 16, 4, VOIDmode) +DEF_MACHMODE (V4DImode, "V4DI", MODE_VECTOR_INT, 32, 8, VOIDmode) + +DEF_MACHMODE (V8QImode, "V8QI", MODE_VECTOR_INT, 8, 1, VOIDmode) +DEF_MACHMODE (V8HImode, "V8HI", MODE_VECTOR_INT, 16, 2, VOIDmode) +DEF_MACHMODE (V8SImode, "V8SI", MODE_VECTOR_INT, 32, 4, VOIDmode) +DEF_MACHMODE (V8DImode, "V8DI", MODE_VECTOR_INT, 64, 8, VOIDmode) + +DEF_MACHMODE (V2SFmode, "V2SF", MODE_VECTOR_FLOAT, 8, 4, VOIDmode) +DEF_MACHMODE (V2DFmode, "V2DF", MODE_VECTOR_FLOAT, 16, 8, VOIDmode) + +DEF_MACHMODE (V4SFmode, "V4SF", MODE_VECTOR_FLOAT, 16, 4, VOIDmode) +DEF_MACHMODE (V4DFmode, "V4DF", MODE_VECTOR_FLOAT, 32, 8, VOIDmode) + +DEF_MACHMODE (V8SFmode, "V8SF", MODE_VECTOR_FLOAT, 32, 4, VOIDmode) +DEF_MACHMODE (V8DFmode, "V8DF", MODE_VECTOR_FLOAT, 64, 8, VOIDmode) + /* BLKmode is used for structures, arrays, etc. that fit no more specific mode. */ DEF_MACHMODE (BLKmode, "BLK", MODE_RANDOM, 0, 0, VOIDmode) |