qt6-bb10

Commit Graph

Author	SHA1	Message	Date
Thiago Macieira	c817b33b45	f16c: Use the packed intrinsics instead of scalar ones MSVC, Apple's Clang and Clang prior to 3.9 do not recognize _cvtss_sh and _cvtsh_ss. So expand the operation to use directly the packed intrinsics. Change-Id: I27b55fdf514247549455fffd14b2046fd638593d Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>	2017-04-06 04:15:04 +00:00
Allan Sandfeld Jensen	925a3c6529	Use native support for fp16 where available Use F16C or ARM FP16 if available at compile time. Configure check added because older clang compilers have F16C defines and flags but not all the intrinsics. Change-Id: I71f358b8fd003e70ab8fcf35097414591e485112 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>	2017-02-16 12:03:45 +00:00

Author

SHA1

Message

Date

Thiago Macieira

c817b33b45

f16c: Use the packed intrinsics instead of scalar ones

MSVC, Apple's Clang and Clang prior to 3.9 do not recognize _cvtss_sh
and _cvtsh_ss. So expand the operation to use directly the packed
intrinsics.

Change-Id: I27b55fdf514247549455fffd14b2046fd638593d
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

2017-04-06 04:15:04 +00:00

Allan Sandfeld Jensen

925a3c6529

Use native support for fp16 where available

Use F16C or ARM FP16 if available at compile time.

Configure check added because older clang compilers have F16C defines
and flags but not all the intrinsics.

Change-Id: I71f358b8fd003e70ab8fcf35097414591e485112
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

2017-02-16 12:03:45 +00:00

2 Commits (288bfb0bbd778fdfa6ac9fdcdc1afc19ec13aeaf)