5 Commits

Author	SHA1	Message	Date
Aditya Atluri	fe38e9652b	added math functions for half ... 1. Added math functions for half precision 2. HRCP is not available due to device code linking errors, will be enabled once it is fixed 3. Added math functions to half test file Change-Id: Ie317ce70ef518a4fc3f27142143d01e0327f5df3	2017-01-13 12:05:29 -06:00
Aditya Atluri	646f566bbf	added half2 cmp and conv, data movement device functions ... 1. Added half2 comparision functions 2. Added conversion and data movement half apis Change-Id: Ia33c0e957d9deb1f2b7a8fde8e22168f4d41b88b	2017-01-13 10:56:07 -06:00
Aditya Atluri	89998d436f	added comparision device functions for fp16 ... 1. Added comparision device functions 2. Added test to check correct isa getting generated Change-Id: I16732f5a1438bdce145f7bfcecd28198e3cc4b79	2017-01-12 14:52:14 -06:00
Aditya Atluri	eeef055469	added packed math fp16 native device functions ... 1. Added SDWA implementation inside IR file 2. Added device functions to header + used them in test Change-Id: Ib4e059a58eee201cc82438689e3e9bc5f9d26653	2017-01-12 14:10:51 -06:00
Aditya Atluri	c286bf6f8a	Started adding native half math library support ... 1. Removed HIP_EXPERIMENTAL env variable so that device code will be accessed from LLVM IR 2. Removed soft support from headers and moved to hip_fp16.cpp 3. Added LLVM IR + inline asm to hip_ir.ll 4. Added test for fp16 5. Added barriers for hcc 3.5 and hcc 4.0 for half support a. Which means, hcc 4.0 can parse __fp16 but hcc 3.5 cant b. HCC 4.0 code is implemented now, hcc 3.5 will be added later Change-Id: Ic37859b2688ebb02e168bab643d1882bf4727952	2017-01-12 11:30:20 -06:00