Revert "Recommit "[SCCP] Use range info to prove AddInst has NUW flag.""
authorFlorian Hahn <flo@fhahn.com>
Wed, 25 Jan 2023 18:22:24 +0000 (18:22 +0000)
committerFlorian Hahn <flo@fhahn.com>
Wed, 25 Jan 2023 18:22:24 +0000 (18:22 +0000)
commit531756b9544b3e164b9ab998292fce3ebbc7c746
treeac56d57d785627f49a48b0593f67036beaebd3fd
parent366e1faa2fffd5b2284e25b09b6a26bcd2aca2b7
Revert "Recommit "[SCCP] Use range info to prove AddInst has NUW flag.""

This reverts commit 366e1faa2fffd5b2284e25b09b6a26bcd2aca2b7.

It looks like this exposes another set of crashes on the buildbots.
Revert while I investigate.
14 files changed:
llvm/lib/Transforms/Utils/SCCPSolver.cpp
llvm/test/Transforms/SCCP/add-nuw-nsw-flags.ll
llvm/test/Transforms/SCCP/binaryops-constexprs.ll
llvm/test/Transforms/SCCP/conditions-ranges-with-undef.ll
llvm/test/Transforms/SCCP/conditions-ranges.ll
llvm/test/Transforms/SCCP/ip-add-range-to-call.ll
llvm/test/Transforms/SCCP/ip-constant-ranges.ll
llvm/test/Transforms/SCCP/ip-ranges-binaryops.ll
llvm/test/Transforms/SCCP/ip-ranges-casts.ll
llvm/test/Transforms/SCCP/ip-ranges-phis.ll
llvm/test/Transforms/SCCP/ip-ranges-select.ll
llvm/test/Transforms/SCCP/return-argument.ll
llvm/test/Transforms/SCCP/return-constants.ll
llvm/test/Transforms/SCCP/widening.ll