[PATCH] D63846: [clang] Preserve names of addrspacecast'ed values.

[Vyacheslav Zakharin via Phabricator via cfe-commits]

vzakhari created this revision.
vzakhari added a reviewer: rjmccall.
Herald added subscribers: cfe-commits, jfb, jvesely.
Herald added a project: clang.

Attach ".ascast" suffix to a value name when generating addrspacecast for it.  This improves IR readability, e.g. for alloca variables, since all users of the variable will be using the addrspacecast value instead of the original alloca.


Repository:
  rC Clang

https://reviews.llvm.org/D63846

Files:
  clang/lib/CodeGen/TargetInfo.cpp
  clang/test/CodeGenCUDA/builtins-amdgcn.cu
  clang/test/CodeGenOpenCL/address-spaces-conversions.cl
  clang/test/CodeGenOpenCL/atomic-ops-libcall.cl
  clang/test/CodeGenOpenCLCXX/address-space-deduction.cl
  clang/test/CodeGenOpenCLCXX/addrspace-of-this.cl
  clang/test/CodeGenOpenCLCXX/addrspace-operators.cl
  clang/test/CodeGenOpenCLCXX/addrspace-references.cl
  clang/test/CodeGenOpenCLCXX/template-address-spaces.cl

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