AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
3,648 Commits 3 Branches 0 Tags
bc528b1e8bffe797ff9dba27f8a514b7adbfaee2
Commit Graph

62 Commits

Author SHA1 Message Date
Michael LIAO 498fe92734 [hip] Minor fix to silence compilation warnings. 
- Add parenthese to silence repeative compilation warnings across
  projects built against hip.
 2019-06-04 10:39:31 -04:00
Aaron Enye Shi ff74babedf Fix bug in __smid not setting correct size 
The SZ field should minus by 1 since SIZE range is 1..32. Also add comments that results may vary.
 2019-05-22 19:20:09 +00:00
Maneesh Gupta 117bdd8774 Merge pull request #1062 from mhbliao/hliao/master/icmp 
[hip] Re-implement ballot using AMDGCN builtins
 2019-05-03 17:48:19 +05:30
Michael LIAO 9bd2d5746d [Device Function] Fix implementation of __bitinsert_u64 
- It's a common mistake by assuming 1 << shamt would be promoted to
  64-bit, if shamt is a 64-bit integer. That's not the case. Replace
  that left shift to a 64-bit one to ensure it won't fall into undefined
  behavior.
- Fix the host-side implementation as well for device function testing.
 2019-04-30 08:59:13 -04:00
Michael LIAO a64637da2c [devfunc] Re-implement ballot using AMDGCN builtins 
- As the signature of `amdgcn.icmp` is changed for next-gen chip, using
  clang builtins is portable way to hide that details.
 2019-04-29 17:21:25 -04:00
Konstantin Pyzhov beadaab661 Fix for __popcll() device function implementation. 2019-04-19 08:53:22 -04:00
Konstantin Pyzhov b7bd29924a Fix for __ffsll() device functions. 2019-04-18 13:07:24 -04:00
Michael LIAO 939d153c1a SWDEV-184380 Fix hcc compilation 
- `hcc` has no builtin. Need to invoke LLVM intrinsic directly.
 2019-03-26 15:20:17 -04:00
Michael LIAO e51fa174c8 [Device Function] Fix typos. 2019-03-19 15:32:19 -04:00
Michael LIAO 950b6efe72 [Device Function] Support immediate argument. 
- `immarg`, immediate argument, is enabled on all AMDGPU intrinsics.
  Revise device functions using these intrinsics with immediate
  arguments.
 2019-03-15 12:38:04 -04:00
Maneesh Gupta 0b86b421c1 Merge pull request #714 from aaronenyeshi/remove-static-hip-device 
Remove libhip_device.a static library
 2018-10-31 14:08:29 +05:30
Aaron Enye Shi 817b27d530 Remove libhip_device.a static library 
Move remaining function definitions from device_util.cpp to hip_runtime.h header. We can now remove the static library completely as device_util.cpp was the last file part of target hip::hip_device .
 2018-10-25 19:52:35 +00:00
Maneesh Gupta f6f160fa6b Merge pull request #723 from mangupta/fix_double_shfl 
Fix logic for double variants of __shfl*
 2018-10-25 06:01:38 +05:30
Maneesh Gupta 19404e603d Fix logic for double variants of __shfl* 
Change-Id: I604f00b54cf4bd9c5f26ca6fa680fca5e9629417
 2018-10-24 12:39:09 +05:30
Maneesh Gupta 0703a2d0f0 Make HIP functional again with HCC from ROCm 1.9.x 
Change-Id: I214acdfd0b79dcf783993e44fe31baee64fd4dc3
 2018-10-24 10:41:56 +05:30
Aaron Enye Shi 0787f74ac2 Replace IRIF fences with atomic_work_item_fence 2018-10-04 21:47:28 +00:00
Yaxun Sam Liu cf184460e9 Fix build failure of hipTestHalf and hipTestIncludeMath for hip-clang 2018-09-18 21:00:15 -04:00
Maneesh Gupta 66f863d1f3 Merge branch 'master' into support-malloc 2018-09-17 10:17:25 +05:30
carlushuang d577f27d1a fix __longlong_as_double() problem, return the double value 
previous version return a long long valus *as* double, hence we may get the wrong result.
this also affect atomicAdd(double * ...), which use long long pointer to mimic double pointer.

Signed-off-by: carlushuang <carlus.huang@amd.com>
 2018-09-12 13:25:00 +08:00
Maneesh Gupta a3a93a68d4 Merge pull request #657 from yxsamliu/fix-clz 
Fix ambiguity of __clz and __clzll
 2018-09-03 16:34:42 +05:30
Maneesh Gupta 7459defec1 Merge pull request #651 from yxsamliu/hip-clang-clock 
Add clock() and clock64()
 2018-09-03 16:32:30 +05:30
Yaxun Sam Liu 11c91c2fdd Fix ambiguity of __clz and __clzll 2018-08-31 18:07:57 -04:00
Yaxun Sam Liu 1f74a66bea Add clock() and clock64() 2018-08-29 10:51:00 -04:00
Aaron Enye Shi ba9fc6f355 Add bitinsert64 to device functions 2018-08-28 20:01:14 +00:00
Aaron Enye Shi b939a3c6ed Clean up and add meaningful variables to bit funcs 2018-08-28 18:19:48 +00:00
Aaron Enye Shi b445e45007 Add bitextract and bitinsert functions 2018-08-20 16:46:12 +00:00
Yaxun Sam Liu 02d0e93601 Support malloc/free for hip-clang 2018-07-27 16:24:51 -04:00
Brian Sumner 71f96388ed Drop use of NVCC_COMPAT since it is always set 2018-07-27 09:29:29 -07:00
Maneesh Gupta b5cfa773ef Merge branch 'master' into move-memcpy 2018-07-17 10:51:42 +05:30
Maneesh Gupta fb5199dee6 Merge branch 'master' into feature_native_vector_types 
Change-Id: I943b94ee230871a960d8f9c321ad5e096183b415
 2018-07-17 09:51:22 +05:30
Yaxun (Sam) Liu e22c35e124 Include stddef.h in device_functions.h and remove use of uint8_t 2018-07-10 18:12:41 -04:00
Yaxun (Sam) Liu 8136a348ab Move __hip_hc_memcpy and __hip_hc_memset from device_utils.cpp to device_functions.h as inline functions 2018-07-10 18:12:41 -04:00
Aaron Enye Shi 4a7ad93655 Fix min/max, icmp asm and add comment for conversion functions 2018-07-10 18:56:48 +00:00
Aaron Enye Shi d1323f4f9b Remove activelanemask asm using ockl and llvm instrinsics 
Replace implementation of __any and __all functions using OCKL functions and replaced __ballot implementation to use llvm intrinsic llvm.amdgcn.icmp.i32 instead of calls to __activelanemask_v4_b64_b1 which is not convergent.
 2018-07-10 17:56:57 +00:00
Yaxun (Sam) Liu 5ec7973a6f Add workaround __local_to_generic 2018-07-09 17:56:33 +00:00
Yaxun (Sam) Liu e0390ddc9f Add declare of __get_dynamicgroupbaseptr for host compilation 2018-07-09 17:56:25 +00:00
Aaron Enye Shi 930a16bccd Implement Memory Fence Functions in header 
Enabled __llvm_fence_* functions for seq_cst.
 2018-07-04 23:35:24 +00:00
Aaron Enye Shi 07de5cb334 Workaround cast warning of smaller integer type for __to_local 
For now, guard the __to_local function for device compile only since a local pointer should be same size as unsigned int on GPU compile. Also change to void* instead of char*.
 2018-07-04 20:52:55 +00:00
Aaron Enye Shi 9ac31e0bb6 Implement __shfl_* funcs into HIP headers 2018-06-26 18:32:11 +00:00
Aaron Enye Shi 8ac864c2e3 Replace __hip_hc_ir_ inline asm with __ockl_* functions 2018-06-20 20:40:14 +00:00
Aaron Enye Shi 6dc16bbf04 Implement __ballot, __any, __all into HIP headers 2018-06-20 17:39:39 +00:00
Aaron Enye Shi 2142eb4d12 Implement hip_hc.ll into HIP headers 
Move all __hip_hc_ir_* functions from hip_hc.ll into HIP header as inline asm. Remove hip_hc.ll and build dependencies from HIP.
 2018-06-20 17:39:31 +00:00
Aaron Enye Shi e02fc7e680 Implement device_functions.cpp into HIP headers 
Move all Integer Intrinsics, device_functions.cpp definitions and HIP specific device functions into HIP headers. Implement the device functions using llvm_intrinsics and device-libs functions instead of calling hc::__* functions. Remove device_functions.cpp since everything is now defined in header.
 2018-06-20 17:39:23 +00:00
Aaron Enye Shi fe4e6c53fc Move hipclang funcs into corresponding headers 2018-06-20 17:39:15 +00:00
Maneesh Gupta 946c8da88a Merge pull request #490 from ROCm-Developer-Tools/feature_decouple_atomics_from_hc 
Switch the atomic implementation to use Clang  builtins.
 2018-06-20 14:16:43 +05:30
Alex Voicu 089ab3b947 Switch the atomic implementation to use Clang builtins. 2018-06-02 12:27:17 +01:00
Alex Voicu ab4b2a650b Re-sync with upstream. Add integer abs. 2018-05-31 16:38:00 +01:00
Alex Voicu 59db16fd36 Switch to using ROCDL directly, as opposed to via HC. Add missing bits. 2018-05-31 03:17:26 +01:00
Siu Chi Chan b285145966 add intrinsics mbcnt_lo, mbcnt_hi, lane_id 2018-05-08 13:43:53 -04:00
Laurent Morichetti 211c18e674 Add missing __device__ function attributes. 2018-04-11 09:29:37 -07:00