2010-07-02 Sandra Loosemore <sandra@codesourcery.com> gcc/ * config/arm/arm.c (neon_vdup_constant): Expand into canonical RTL instead of an unspec. (neon_expand_vector_init): Likewise. * config/arm/neon.md (UNSPEC_VCOMBINE): Delete. (UNSPEC_VDUP_LANE): Delete. (UNSPEC VDUP_N): Delete. (UNSPEC_VGET_HIGH): Delete. (UNSPEC_VGET_LANE): Delete. (UNSPEC_VGET_LOW): Delete. (UNSPEC_VMVN): Delete. (UNSPEC_VSET_LANE): Delete. (V_double_vector_mode): New. (vec_set<mode>_internal): Make code emitted match that for the corresponding intrinsics. (vec_setv2di_internal): Likewise. (neon_vget_lanedi): Rewrite to expand into emit_move_insn. (neon_vget_lanev2di): Rewrite to expand into vec_extractv2di. (neon_vset_lane<mode>): Combine double and quad patterns and expand into vec_set<mode>_internal instead of UNSPEC_VSET_LANE. (neon_vset_lanedi): Rewrite to expand into emit_move_insn. (neon_vdup_n<mode>): Rewrite RTL without unspec. (neon_vdup_ndi): Rewrite as define_expand and use emit_move_insn. (neon_vdup_nv2di): Rewrite RTL without unspec and merge with with neon_vdup_lanev2di, adjusting the pattern from the latter to be predicable for consistency. (neon_vdup_lane<mode>_internal): New. (neon_vdup_lane<mode>): Turn into a define_expand and rewrite to avoid using an unspec. (neon_vdup_lanedi): Rewrite RTL pattern to avoid unspec. (neon_vdup_lanev2di): Turn into a define_expand. (neon_vcombine): Rewrite pattern to eliminate UNPSEC_VCOMBINE. (neon_vget_high<mode>): Replace with.... (neon_vget_highv16qi): New pattern using canonical RTL. (neon_vget_highv8hi): Likewise. (neon_vget_highv4si): Likewise. (neon_vget_highv4sf): Likewise. (neon_vget_highv2di): Likewise. (neon_vget_low<mode>): Replace with.... (neon_vget_lowv16qi): New pattern using canonical RTL. (neon_vget_lowv8hi): Likewise. (neon_vget_lowv4si): Likewise. (neon_vget_lowv4sf): Likewise. (neon_vget_lowv2di): Likewise. * config/arm/neon.ml (Vget_lane): Add No_op attribute to suppress test for this emitting vmov. (Vset_lane): Likewise. (Vdup_n): Likewise. (Vmov_n): Likewise. * doc/arm-neon-intrinsics.texi: Regenerated. gcc/testsuite/ * gcc.target/arm/neon/vdup_ns64.c: Regenerated. * gcc.target/arm/neon/vdup_nu64.c: Regenerated. * gcc.target/arm/neon/vdupQ_ns64.c: Regenerated. * gcc.target/arm/neon/vdupQ_nu64.c: Regenerated. * gcc.target/arm/neon/vmov_ns64.c: Regenerated. * gcc.target/arm/neon/vmov_nu64.c: Regenerated. * gcc.target/arm/neon/vmovQ_ns64.c: Regenerated. * gcc.target/arm/neon/vmovQ_nu64.c: Regenerated. * gcc.target/arm/neon/vget_lanes64.c: Regenerated. * gcc.target/arm/neon/vget_laneu64.c: Regenerated. * gcc.target/arm/neon/vset_lanes64.c: Regenerated. * gcc.target/arm/neon/vset_laneu64.c: Regenerated. * gcc.target/arm/neon-vdup_ns64.c: New. * gcc.target/arm/neon-vdup_nu64.c: New. * gcc.target/arm/neon-vdupQ_ns64.c: New. * gcc.target/arm/neon-vdupQ_nu64.c: New. * gcc.target/arm/neon-vdupQ_lanes64.c: New. * gcc.target/arm/neon-vdupQ_laneu64.c: New. * gcc.target/arm/neon-vmov_ns64.c: New. * gcc.target/arm/neon-vmov_nu64.c: New. * gcc.target/arm/neon-vmovQ_ns64.c: New. * gcc.target/arm/neon-vmovQ_nu64.c: New. * gcc.target/arm/neon-vget_lanes64.c: New. * gcc.target/arm/neon-vget_laneu64.c: New. * gcc.target/arm/neon-vset_lanes64.c: New. * gcc.target/arm/neon-vset_laneu64.c: New. From-SVN: r161720
