[PATCH] D87655: [Bugpoint][NewPM] Pin bugpoint to legacy PM

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks created this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
aeubanks requested review of this revision.

Bugpoint has lots of assumptions and hacks around the legacy PM, put off migrating it to NPM until later.
Fixes tests under BugPoint under NPM.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D87655

Files:
  llvm/test/BugPoint/unsymbolized.ll
  llvm/tools/bugpoint/OptimizerDriver.cpp


Index: llvm/tools/bugpoint/OptimizerDriver.cpp
===================================================================
--- llvm/tools/bugpoint/OptimizerDriver.cpp
+++ llvm/tools/bugpoint/OptimizerDriver.cpp
@@ -205,6 +205,7 @@
 
   for (unsigned i = 0, e = OptArgs.size(); i != e; ++i)
     Args.push_back(OptArgs[i]);
+  Args.push_back("-enable-new-pm=0");
   Args.push_back("-disable-symbolication");
   Args.push_back("-o");
   Args.push_back(OutputFilename);
Index: llvm/test/BugPoint/unsymbolized.ll
===================================================================
--- llvm/test/BugPoint/unsymbolized.ll
+++ llvm/test/BugPoint/unsymbolized.ll
@@ -3,7 +3,7 @@
 ; RUN: echo "print('args = ' + str(sys.argv))" >> %t.py
 ; RUN: echo "exit(1)" >> %t.py
 ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -opt-command=%python -opt-args %t.py | FileCheck %s
-; RUN: not --crash opt -load %llvmshlibdir/BugpointPasses%shlibext %s -bugpoint-crashcalls -disable-symbolication 2>&1 | FileCheck --check-prefix=CRASH %s
+; RUN: not --crash opt -enable-new-pm=0 -load %llvmshlibdir/BugpointPasses%shlibext %s -bugpoint-crashcalls -disable-symbolication 2>&1 | FileCheck --check-prefix=CRASH %s
 ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -opt-command=%t.non.existent.opt.binary -opt-args %t.py 2>&1 | FileCheck %s --check-prefix=BAD-OPT
 
 ; Test that bugpoint disables symbolication on the opt tool to reduce runtime overhead when opt crashes


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