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5 Commits

Author SHA1 Message Date
Matt Arsenault a3566f2149 AMDGPU: Use MachineRegisterInfo to find max used register 
Avoid looping through program to determine register counts.
This avoids needing to look at regmask operands.

Also fixes some counting errors with flat_scr when there
are no stack objects.

llvm-svn: 300482
 2017-04-17 19:48:30 +00:00
Konstantin Zhuravlyov 4986d9fb45 [AMDGPU] Rename Kind to ValueKind in metadata to be consistent 
llvm-svn: 298722
 2017-03-24 18:43:15 +00:00
Konstantin Zhuravlyov 4cbb68959b [AMDGPU] Do not emit isa info as code object metadata 
- It was decided to expose this information through other means (rocr)

Differential Revision: https://reviews.llvm.org/D30970

llvm-svn: 298560
 2017-03-22 23:27:09 +00:00
Konstantin Zhuravlyov ca0e7f6472 [AMDGPU] Emit kernel code properties as code object metadata 
- These are not required for low level runtime

Differential Revision: https://reviews.llvm.org/D29949

llvm-svn: 298556
 2017-03-22 22:54:39 +00:00
Konstantin Zhuravlyov 7498cd61fb [AMDGPU] Restructure code object metadata creation 
- Rename runtime metadata -> code object metadata
  - Make metadata not flow
  - Switch enums to use ScalarEnumerationTraits
  - Cleanup and move AMDGPUCodeObjectMetadata.h to AMDGPU/MCTargetDesc
  - Introduce in-memory representation for attributes
  - Code object metadata streamer
  - Create metadata for isa and printf during EmitStartOfAsmFile
  - Create metadata for kernel during EmitFunctionBodyStart
  - Finalize and emit metadata to .note during EmitEndOfAsmFile
  - Other minor improvements/bug fixes

Differential Revision: https://reviews.llvm.org/D29948

llvm-svn: 298552
 2017-03-22 22:32:22 +00:00