Add support for more sparc VIS 3.0 instructions.

gcc/

	* config/sparc/sparc.md (UNSPEC_FHADD, UNSPEC_FHSUB,
	UNSPEC_XMUL): New unspecs.
	(muldi3_v8plus): Use output_v8plus_mult.
	(*naddsf3, *nadddf3, *nmulsf3, *nmuldf3, *nmuldf3_extend):
	New VIS 3.0 combiner patterns.
	(fhaddsf_vis, fhadddf_vis, fhsubsf_vis, fhsubdf_vis,
	fnhaddsf_vis, fnhaddf_vis, umulxhi_vis, *umulxhi_sp64,
	umulxhi_v8plus, xmulx_vis, *xmulx_sp64, xmulx_v8plus,
	xmulxhi_vis, *xmulxhi_sp64, xmulxhi_v8plus): New VIS 3.0
	builtins patterns.
	* config/sparc/sparc.c (sparc_vis_init_builtins): Emit new
	builtins.
	(output_v8plus_mult): New function.
	* config/sparc/sparc-protos.h: Declare it.
	* config/sparc/visintrin.h (__vis_fhadds, __vis_fhaddd,
	__vis_fhsubs, __vis_fhsubd, __vis_fnhadds, __vis_fnhaddd,
	__vis_umulxhi, __vis_xmulx, __vis_xmulxhi): New intrinsics.
	* doc/extend.texi: Document new builtins.

gcc/testsuite/

	* gcc.target/sparc/fhalve.c: New test.
	* gcc.target/sparc/fnegop.c: New test.
	* gcc.target/sparc/xmul.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179535 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 63 insertions, 0 deletions

diff --git a/gcc/config/sparc/visintrin.h b/gcc/config/sparc/visintrin.h
index 32e44e55810..deb68b4a724 100644
--- a/gcc/config/sparc/visintrin.h
+++ b/gcc/config/sparc/visintrin.h
@@ -627,4 +627,67 @@ __vis_fucmpeq8 (__v8qi __A, __v8qi __B)
   return __builtin_vis_fucmpeq8 (__A, __B);
 }
 
+extern __inline float
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_fhadds (float __A, float __B)
+{
+  return __builtin_vis_fhadds (__A, __B);
+}
+
+extern __inline double
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_fhaddd (double __A, double __B)
+{
+  return __builtin_vis_fhaddd (__A, __B);
+}
+
+extern __inline float
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_fhsubs (float __A, float __B)
+{
+  return __builtin_vis_fhsubs (__A, __B);
+}
+
+extern __inline double
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_fhsubd (double __A, double __B)
+{
+  return __builtin_vis_fhsubd (__A, __B);
+}
+
+extern __inline float
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_fnhadds (float __A, float __B)
+{
+  return __builtin_vis_fnhadds (__A, __B);
+}
+
+extern __inline double
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_fnhaddd (double __A, double __B)
+{
+  return __builtin_vis_fnhaddd (__A, __B);
+}
+
+extern __inline __i64
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_umulxhi (__i64 __A, __i64 __B)
+{
+  return __builtin_vis_umulxhi (__A, __B);
+}
+
+extern __inline __i64
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_xmulx (__i64 __A, __i64 __B)
+{
+  return __builtin_vis_xmulx (__A, __B);
+}
+
+extern __inline __i64
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+__vis_xmulxhi (__i64 __A, __i64 __B)
+{
+  return __builtin_vis_xmulxhi (__A, __B);
+}
+
 #endif  /* _VISINTRIN_H_INCLUDED */