[Debuginfo][LSR] Add salvaging variadic dbg.value intrinsics [2/2]
authorChris Jackson <chrisj@graphcore.ai>
Thu, 28 Apr 2022 13:10:25 +0000 (14:10 +0100)
committerChris Jackson <chrisj@graphcore.ai>
Thu, 28 Apr 2022 13:21:56 +0000 (14:21 +0100)
commitc792884589b8c5596173a0ca1e749f03f4ac1171
tree4086199065248d0a23a445250c19f3c7c5520730
parentddfffbeb319aa0cd0eb11c81e2cf989d38ab8a5f
[Debuginfo][LSR] Add salvaging variadic dbg.value intrinsics [2/2]

Reland 3f2b76ec90b5f108272a3072a1345ba55d8ec75b with the test corrected
to require x86-registered-target.

Differential Revision: https://reviews.llvm.org/D120169
llvm/include/llvm/Analysis/ScalarEvolution.h
llvm/lib/Analysis/ScalarEvolution.cpp
llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
llvm/test/Transforms/LoopStrengthReduce/debuginfo-scev-salvage-5.ll [new file with mode: 0644]