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20 Commits

Author SHA1 Message Date
Matt Arsenault 24b5ae4497 AMDGPU: Add builtin for getreg intrinsic 
llvm-svn: 292636
 2017-01-20 19:24:22 +00:00
Konstantin Zhuravlyov 62ae8f671c [AMDGPU] Change frexp.exp builtin to return i16 for f16 input 
Differential Revision: https://reviews.llvm.org/D26863

llvm-svn: 287390
 2016-11-18 22:31:51 +00:00
Stanislav Mekhanoshin cd433d2811 [AMDGPU] Add wave barrier builtin 
The wave barrier represents the discardable barrier. Its main purpose is to
carry convergent attribute, thus preventing illegal CFG optimizations. All lanes
in a wave come to convergence point simultaneously with SIMT, thus no special
instruction is needed in the ISA. The barrier is discarded during code generation.

Differential Revision: https://reviews.llvm.org/D26584

llvm-svn: 287006
 2016-11-15 18:58:03 +00:00
Valery Pykhtin 4b5d9d16d3 [AMDGPU] add s_incperflevel/s_decperflevel builtins 
Differential revision: https://reviews.llvm.org/D23668

llvm-svn: 279235
 2016-08-19 12:54:31 +00:00
Changpeng Fang 03bdd8f797 AMDGPU: Add clang builtin for ds_swizzle. 
Summary:
  int __builtin_amdgcn_ds_swizzle (int a, int imm);
while imm is a constant.

Differential Revision:
  http://reviews.llvm.org/D23682

llvm-svn: 279165
 2016-08-18 22:04:54 +00:00
Wei Ding 91c8450967 AMDGPU : Add Clang builtin intrinsics for compare with the full 
wavefront result.

Differential Revision: http://reviews.llvm.org/D22934

llvm-svn: 277824
 2016-08-05 15:38:46 +00:00
Matt Arsenault c7536a5d60 AMDGPU: Remove legacy ldexp builtin 
llvm-svn: 275623
 2016-07-15 21:33:06 +00:00
Matt Arsenault c86671da09 AMDGPU: Update for rsq intrinsic changes 
llvm-svn: 275622
 2016-07-15 21:33:02 +00:00
Wei Ding ea41f356bb AMDGPU: Add Clang Builtin for v_lerp_u8 
Differential Revision: http://reviews.llvm.org/D22380

llvm-svn: 275577
 2016-07-15 16:43:03 +00:00
Jan Vesely d7e03a5bd9 AMDGPU: Export workitem builtins 
Reviewers: tstellardAMD

Differential Revision: http://reviews.llvm.org/D20299

llvm-svn: 275030
 2016-07-10 22:38:04 +00:00
Matt Arsenault 64665bc50d AMDGPU: Add builtin to read exec mask 
llvm-svn: 273965
 2016-06-28 00:13:17 +00:00
Matt Arsenault 250024f905 AMDGPU: Verify subtarget specific builtins 
Cleanup setup of subtarget features.

llvm-svn: 272091
 2016-06-08 01:56:42 +00:00
Matt Arsenault 2d51059ebb AMDGPU: Add fract builtin 
llvm-svn: 271080
 2016-05-28 00:43:27 +00:00
Matt Arsenault 3fb963389e AMDGPU: Add frexp_mant + frexp_exp builtins 
llvm-svn: 264960
 2016-03-30 22:57:40 +00:00
Matt Arsenault 39edcd0e1d AMDGPU: Add builtins for recently added intrinsics 
llvm-svn: 262126
 2016-02-27 09:54:43 +00:00
Matt Arsenault 9b277b4ad4 AMDGPU: Add sin/cos builtins 
llvm-svn: 260783
 2016-02-13 01:21:09 +00:00
Matt Arsenault f5c1f47181 AMDGPU: Update builtin for intrinsic change 
llvm-svn: 260781
 2016-02-13 01:03:09 +00:00
Matt Arsenault cf70cb9d00 AMDGPU: Add amdgcn cube builtins 
llvm-svn: 258794
 2016-01-26 06:37:54 +00:00
Matt Arsenault 721d21b821 AMDGPU: Add barrier builtin 
llvm-svn: 258564
 2016-01-22 21:56:30 +00:00
Matt Arsenault 8a4078c741 AMDGPU: Rename builtins to use amdgcn prefix 
Keep the ones still used by libclc around for now.

Emit the new amdgcn intrinsic name if not targeting r600,
in which case the old AMDGPU name is still used.

llvm-svn: 258560
 2016-01-22 21:30:53 +00:00