Match the behavior of D65009 under the new pass manager. This addresses
the test clang/test/CodeGen/split-lto-unit.c when running under the new
PM.
Differential Revision: https://reviews.llvm.org/D66488
llvm-svn: 369550
Summary:
Regular LTO modules do not need LTO Unit splitting, only ThinLTO does
(they must be consistently split into regular and Thin units for
optimizations such as whole program devirtualization and lower type
tests). In order to avoid spurious errors from LTO when combining with
split ThinLTO modules, always set this flag for regular LTO modules.
Reviewers: pcc
Subscribers: mehdi_amini, Prazek, inglorion, steven_wu, dexonsmith, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65009
llvm-svn: 366623
Leonard Chan