[PATCH] D46946: [X86] Lowering shift intrinsics to native IR

[Tomasz Krupa via Phabricator via llvm-commits]

tkrupa created this revision.
tkrupa added reviewers: craig.topper, RKSimon, spatel.
Herald added a subscriber: llvm-commits.

Injecting equivalent IR in place of x86 intrinsic calls via InstCombineCalls.cpp.


Repository:
  rL LLVM

https://reviews.llvm.org/D46946

Files:
  lib/Target/X86/X86ISelLowering.cpp
  lib/Transforms/InstCombine/InstCombineCalls.cpp
  test/CodeGen/X86/combine-shl.ll
  test/CodeGen/X86/combine-sra.ll
  test/CodeGen/X86/combine-srl.ll
  test/Transforms/InstCombine/X86/x86-vector-shifts.ll

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