[PATCH] D17497: Support arbitrary address space for intrinsics

Elena Demikhovsky via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 22 00:39:38 PST 2016


delena created this revision.
delena added reviewers: apilipenko, reames, Ayal, arsenm, pjcoup.
delena added a subscriber: llvm-commits.
delena set the repository for this revision to rL LLVM.

This is an alternative proposal for supporting address space in intrinsics. It's applicable for any intrinsic, not only masked-load-store.
Related to http://reviews.llvm.org/D17270

I this proposal I add non-zero address space suffix to intrinsic name. The original name looks like
@llvm.xxx.xxx
The same name with address space 1 :
@llvm.xxx.xxx.a_1

(I did not update documentation. I'll do this if the proposed change looks reasonable for reviewers ).

Repository:
  rL LLVM

http://reviews.llvm.org/D17497

Files:
  ../include/llvm/IR/IRBuilder.h
  ../include/llvm/IR/Intrinsics.h
  ../lib/IR/Function.cpp
  ../lib/IR/IRBuilder.cpp
  ../lib/IR/Verifier.cpp
  ../test/Transforms/LoopVectorize/X86/gather_scatter.ll

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