neon.md (UNSPEC_VABA): Delete.

neon.md (UNSPEC_VABA): Delete.

2010-07-02  Sandra Loosemore  <sandra@codesourcery.com>
	    Julian Brown  <julian@codesourcery.com>

	gcc/
	* config/arm/neon.md (UNSPEC_VABA): Delete.
	(UNSPEC_VABAL): Delete.
	(UNSPEC_VABS): Delete.
	(UNSPEC_VMUL_N): Delete.
	(adddi3_neon): New.
	(subdi3_neon): New.
	(mul<mode>3add<mode>_neon): Make the pattern named.
	(mul<mode>3neg<mode>add<mode>_neon): Likewise.
	(neon_vadd<mode>): Replace with define_expand, and move the remaining
	unspec parts...
	(neon_vadd<mode>_unspec): ...to this.
	(neon_vmla<mode>, neon_vmla<mode>_unspec): Likewise.
	(neon_vlms<mode>, neon_vmls<mode>_unspec): Likewise.
	(neon_vsub<mode>, neon_vsub<mode>_unspec): Likewise.
	(neon_vaba<mode>): Rewrite in terms of vabd.
	(neon_vabal<mode>): Rewrite in terms of vabdl.
	(neon_vabs<mode>): Rewrite without unspec.
	* config/arm/arm.md (*arm_adddi3): Disable for TARGET_NEON.
	(*arm_subdi3): Likewise.
	* config/arm/neon.ml (Vadd, Vsub): Split out 64-bit variants and add
	No_op attribute to disable assembly output checks.
	* config/arm/arm_neon.h: Regenerated.
	* doc/arm-neon-intrinsics.texi: Regenerated.

	gcc/testsuite/
	* gcc.target/arm/neon/vadds64.c: Regenerated.
	* gcc.target/arm/neon/vaddu64.c: Regenerated.
	* gcc.target/arm/neon/vsubs64.c: Regenerated.
	* gcc.target/arm/neon/vsubu64.c: Regenerated.
	* gcc.target/arm/neon-vmla-1.c: Add -ffast-math to options.
	* gcc.target/arm/neon-vmls-1.c: Likewise.
	* gcc.target/arm/neon-vsubs64.c: New execution test.
	* gcc.target/arm/neon-vsubu64.c: New execution test.
	* gcc.target/arm/neon-vadds64.c: New execution test.
	* gcc.target/arm/neon-vaddu64.c: New execution test.

Co-Authored-By: Julian Brown <julian@codesourcery.com>
From-SVN: r161762