[PATCH 9/15][AArch64] vld{2,3,4}{,_lane,_dup}, vcombine, vcreate

[Alan Lawrence]

Attachment has gone awol here too. Sorry for the bother, please ignore previous...

Alan Lawrence wrote:
> James Greenhalgh wrote:
>> On Tue, Jul 28, 2015 at 12:25:55PM +0100, Alan Lawrence wrote:
>>> gcc/ChangeLog:
>>>
>>> 	* config/aarch64/aarch64.c (aarch64_split_simd_combine): Add V4HFmode.
>>> 	* config/aarch64/aarch64-builtins.c (VAR13, VAR14): New.
>>> 	(aarch64_scalar_builtin_types, aarch64_init_simd_builtin_scalar_types):
>>> 	Add __builtin_aarch64_simd_hf.
>>> 	* config/aarch64/arm_neon.h (float16x4x2_t, float16x8x2_t,
>>> 	float16x4x3_t, float16x8x3_t, float16x4x4_t, float16x8x4_t,
>>> 	vcombine_f16, vst2_lane_f16, vst2q_lane_f16, vst3_lane_f16,
>>> 	vst3q_lane_f16, vst4_lane_f16, vst4q_lane_f16, vld2_f16, vld2q_f16,
>>> 	vld3_f16, vld3q_f16, vld4_f16, vld4q_f16, vld2_dup_f16, vld2q_dup_f16,
>>> 	vld3_dup_f16, vld3q_dup_f16, vld4_dup_f16, vld4q_dup_f16,
>>> 	vld2_lane_f16, vld2q_lane_f16, vld3_lane_f16, vld3q_lane_f16,
>>> 	vld4_lane_f16, vld4q_lane_f16, vst2_f16, vst2q_f16, vst3_f16,
>>> 	vst3q_f16, vst4_f16, vst4q_f16, vcreate_f16): New.
>>>
>>> 	* config/aarch64/iterators.md (VALLDIF, Vtype, Vetype, Vbtype,
>>> 	V_cmp_result, v_cmp_result): Add cases for V4HF and V8HF.
>>> 	(VDC, Vdbl): Add V4HF.
>>>
>>> gcc/testsuite/ChangeLog:
>>>
>>> 	* gcc.target/aarch64/vldN_1.c: Add float16x4_t and float16x8_t cases.
>>> 	* gcc.target/aarch64/vldN_dup_1.c: Likewise.
>>> 	* gcc.target/aarch64/vldN_lane_1.c: Likewise.
>> Hi Alan,
>>
>> The arm_neon.h portion of this patch does not apply after Charles' recent
>> changes. Could you please rebase and resubmit the patch for review?
>>
>> Thanks,
>> James
> 
> Ah, indeed, thanks. Here's a rebased version, using Charles' new versions of 
> __(LD|ST)[234]_LANE_FUNC. I'll follow with a patch adding corresponding 
> lane_f16_indices tests in a separate email.
> 
> (Changelog as before)
> 
> Bootstrapped + check-gcc on aarch64-none-linux-gnu.