[BACKEND] initial llvm codegen for amdgpu#402

Merged

tqchen merged 44 commits intoapache:masterfrom

aditya4d:rocm-codegen-v1

Sep 13, 2017

Commits on Sep 13, 2017

added initial llvm codegen for amdgpu

Aditya Atluri
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Aditya Atluri
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fixed whitespace

Aditya Atluri
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fixed hsaco gen from ir

Aditya Atluri
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fixed targetmachine for rocm and added GetSource for rocm

Aditya Atluri
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fixed whitespace issues

Aditya Atluri
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changed statement to use less than 100 lines

Aditya Atluri
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added intrinsics for workgroup - rocm

Aditya Atluri
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whitespace - newline error fix

Aditya Atluri
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fixed error msg for workitem-workgroup intrinsics

Aditya Atluri
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added llvm ir dump for rocm codegen

Aditya Atluri
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[ROCM] changed codegen to emit proper amdgpu kernel header

Aditya Atluri
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fixed whitespace error

Aditya Atluri
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fixed whitespace error- 2

Aditya Atluri
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fixed AddFunction to not to use extra arg

Aditya Atluri
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fixed whitespaces

Aditya Atluri
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fixed whitespaces 2

Aditya Atluri
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fixed codegen for AMDGPU - now generating valid IR

Aditya Atluri
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fixed codegen depending on code review

Aditya Atluri
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reviewed alignment for amd devices

Aditya Atluri
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added code to dump code object to file

Aditya Atluri
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fixed cpplint errors

Aditya Atluri
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print out IR after pass manager

Aditya Atluri
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added code to dump asm, obj to file and std string

Aditya Atluri
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fixed whitespaces

Aditya Atluri
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Update codegen_amdgpu.cc

Aditya Atluri
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used registry for amdgpu llvm

Aditya Atluri
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Fixed whitespaces

Aditya Atluri
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added code for calling linker

Aditya Atluri
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fixed formatting errors

Aditya Atluri
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added rocm link python interface

Aditya Atluri
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fixed pylint issues and added more body to the function

Aditya Atluri
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added doc string

Aditya Atluri
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added doc string for module

Aditya Atluri
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fixed python code after review, fixed llvm object codegen

Aditya Atluri
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fixed linker to generate code object

Aditya Atluri
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removed dumping to output file and debugging log out

Aditya Atluri
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fixed lint for python code

Aditya Atluri
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added fault check after running linker

Aditya Atluri
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removed print statement in rocm.py

Aditya Atluri
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changed rocm lld linker to raise runtimeerror than emitting error log to stderr

Aditya Atluri
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changed the way linker command line is pass to subprocess.popen

Aditya Atluri
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removed redundant code and reuse tvm utils

Aditya Atluri
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removed commented out code

Aditya Atluri
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removed cloning of unused modules, and put IR into string

Aditya Atluri
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Aditya Atluri
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