Re: [PATCH 5/14][AArch64] Add basic fp16 support

2015-05-08 Thread Alan Lawrence
Joseph Myers wrote: > I'd think it would be desirable to share tests between ARM and AArch64 as far as possible (where applicable to both - so not the tests for the alternative format, and some of the gcc.target/arm/fp16-* tests using scan-assembler might need adapting to work for AArch64).

Re: [PATCH 5/14][AArch64] Add basic fp16 support

2015-04-29 Thread Joseph Myers
On Wed, 22 Apr 2015, Alan Lawrence wrote: > [Resending with correct in-reply-to header] > > This adds basic support for moving __fp16 values around, passing and > returning, and operating on them by promoting to 32-bit floats. Also a few > scalar testcases. I'd think it would be desirable to sha

[PATCH 5/14][AArch64] Add basic fp16 support

2015-04-22 Thread Alan Lawrence
[Resending with correct in-reply-to header] This adds basic support for moving __fp16 values around, passing and returning, and operating on them by promoting to 32-bit floats. Also a few scalar testcases. Note I've not got an fmov (immediate) variant, because there is no 'fmov h, ...' - the

[PATCH 5/14][AArch64] Add basic fp16 support

2015-04-22 Thread Alan Lawrence
This adds basic support for moving __fp16 values around, passing and returning, and operating on them by promoting to 32-bit floats. Also a few scalar testcases. Note I've not got an fmov (immediate) variant, because there is no 'fmov h, ...' - the only way to load a 16-bit immediate is to rein