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| author | Dorit Nuzman <dorit@gcc.gnu.org> | 2004-08-18 11:09:36 +0000 |
|---|---|---|
| committer | Dorit Nuzman <dorit@gcc.gnu.org> | 2004-08-18 11:09:36 +0000 |
| commit | 0bf4330958042e3e499c6dc5f37e120354c58319 (patch) | |
| tree | b8f338ca9f689ef477a8d1671fd7d9d1a1f0f140 /gcc/config | |
| parent | 389fdba06a4469967a53ea92ffa86d1d090e3a7f (diff) | |
| download | gcc-0bf4330958042e3e499c6dc5f37e120354c58319.zip gcc-0bf4330958042e3e499c6dc5f37e120354c58319.tar.gz gcc-0bf4330958042e3e499c6dc5f37e120354c58319.tar.bz2 | |
Part of the vectorizer patch that was accidently left out...:
* config/i386/i386.h (UNITS_PER_SIMD_WORD): Define.
* config/rs6000/rs6000.h (UNITS_PER_SIMD_WORD): Define.
From-SVN: r86180
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/i386.h | 3 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index 742575c..b4a7ed8 100644 --- a/gcc/config/i386/i386.h +++ b/gcc/config/i386/i386.h @@ -1080,6 +1080,9 @@ do { \ : VALID_MMX_REG_MODE (MODE) && TARGET_MMX ? 1 \ : VALID_MMX_REG_MODE_3DNOW (MODE) && TARGET_3DNOW ? 1 : 0) +#define UNITS_PER_SIMD_WORD \ + (TARGET_SSE ? 16 : TARGET_MMX || TARGET_3DNOW ? 8 : 0) + #define VALID_FP_MODE_P(MODE) \ ((MODE) == SFmode || (MODE) == DFmode || (MODE) == XFmode \ || (MODE) == SCmode || (MODE) == DCmode || (MODE) == XCmode) \ diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 2ec4c71..6b3a36c 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -1031,6 +1031,9 @@ extern const char *rs6000_warn_altivec_long_switch; ((TARGET_SPE && SPE_VECTOR_MODE (MODE)) \ || (TARGET_ALTIVEC && ALTIVEC_VECTOR_MODE (MODE))) +#define UNITS_PER_SIMD_WORD \ + (TARGET_ALTIVEC ? 16 : (TARGET_SPE ? 8 : 0) ) + /* Value is TRUE if hard register REGNO can hold a value of machine-mode MODE. */ #define HARD_REGNO_MODE_OK(REGNO, MODE) \ |