llvm-project

Commit Graph

Author	SHA1	Message	Date
Jan Vesely	8dc6e98d47	amdgpu: Add workaround for unimplemented llvm.exp intrinsic Reviewer: Jeroen Ketema Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 317935	2017-11-10 22:16:25 +00:00
Jan Vesely	47e093da9b	math: Implement native_log10 Use llvm instrinsic by default Provide amdgpu workaround v2: drop old amd copyrights Reviewer: Aaron Watry Reviewed-by: Vedran Miletić <vedran@miletic.net> Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 316588	2017-10-25 16:49:22 +00:00
Jan Vesely	9fedbb9d8e	amdgpu/math: Don't use llvm instrinsic for native_log AMDGPU targets don't have insturction for it, so it'll be expanded to C * log2 anyway. v2: use native_log2 instead of the more precise sw implementation v3: move to amdgpu v4: drop old AMD copyright Reviewer: Aaron Watry Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 316587	2017-10-25 16:49:17 +00:00
Jan Vesely	1de1444d62	Do not include clc_nextafter header globally Drop unused clc/math/clc_nextafter.h header Reviewer: Jeroen Ketema Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 315190	2017-10-08 19:33:58 +00:00
Matt Arsenault	fbfd828d2a	Replace nextafter implementation This one passes conformance. llvm-svn: 280961	2016-09-08 16:37:56 +00:00
Matt Arsenault	633d749da7	amdgpu: Use right builtn for rsq The r600 path has never actually worked sinced double is not implemented there. llvm-svn: 276009	2016-07-19 19:02:01 +00:00
Matt Arsenault	b456c6dd56	Replace llvm.AMDGPU.ldexp with llvm.amdgcn.ldexp It didn't really work on r600 to begin with, which should get its own intrinsic. llvm-svn: 275813	2016-07-18 16:42:50 +00:00
Matt Arsenault	a48e15c6cb	Split sources for amdgcn and r600 Most files remain in a common amdgpu directory. Also switches barriers to to use convergent, and use llvm.amdgcn.s.barrier. This now requires 3.9/trunk to build amdgcn. llvm-svn: 260777	2016-02-13 01:01:59 +00:00

8 Commits