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| author | Arthur Eubanks <aeubanks@google.com> | 2020-12-01 10:14:38 -0800 |
|---|---|---|
| committer | Arthur Eubanks <aeubanks@google.com> | 2020-12-01 10:14:53 -0800 |
| commit | 26d3aaeb3aac39329dd845bd0012ad961653dbc6 (patch) | |
| tree | df13a241b135f13aef4a33f33e70f531b35d4e10 /llvm/lib/LTO/LTOBackend.cpp | |
| parent | c94af03f7f3223e917b00e1c0263a3b8d90b76bc (diff) | |
| download | llvm-26d3aaeb3aac39329dd845bd0012ad961653dbc6.zip llvm-26d3aaeb3aac39329dd845bd0012ad961653dbc6.tar.gz llvm-26d3aaeb3aac39329dd845bd0012ad961653dbc6.tar.bz2 | |
[LTO][NewPM] Run verifier when doing LTO
This matches the legacy PM.
Reviewed By: ychen
Differential Revision: https://reviews.llvm.org/D92138
Diffstat (limited to 'llvm/lib/LTO/LTOBackend.cpp')
| -rw-r--r-- | llvm/lib/LTO/LTOBackend.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/llvm/lib/LTO/LTOBackend.cpp b/llvm/lib/LTO/LTOBackend.cpp index 3f082fd..65aaa8d 100644 --- a/llvm/lib/LTO/LTOBackend.cpp +++ b/llvm/lib/LTO/LTOBackend.cpp @@ -250,7 +250,9 @@ static void runNewPMPasses(const Config &Conf, Module &Mod, TargetMachine *TM, PB.crossRegisterProxies(LAM, FAM, CGAM, MAM); ModulePassManager MPM(Conf.DebugPassManager); - // FIXME (davide): verify the input. + + if (!Conf.DisableVerify) + MPM.addPass(VerifierPass()); PassBuilder::OptimizationLevel OL; @@ -272,12 +274,14 @@ static void runNewPMPasses(const Config &Conf, Module &Mod, TargetMachine *TM, } if (IsThinLTO) - MPM = PB.buildThinLTODefaultPipeline(OL, ImportSummary); + MPM.addPass(PB.buildThinLTODefaultPipeline(OL, ImportSummary)); else - MPM = PB.buildLTODefaultPipeline(OL, ExportSummary); - MPM.run(Mod, MAM); + MPM.addPass(PB.buildLTODefaultPipeline(OL, ExportSummary)); - // FIXME (davide): verify the output. + if (!Conf.DisableVerify) + MPM.addPass(VerifierPass()); + + MPM.run(Mod, MAM); } static void runNewPMCustomPasses(const Config &Conf, Module &Mod, |