[PATCH] D99382: Add -disable-verify flag to llvm-link.

[Nick Lewycky via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGc8e56f394af0: Add -disable-verify flag to llvm-link. (authored by nicholas).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99382/new/

https://reviews.llvm.org/D99382

Files:
  llvm/tools/llvm-link/llvm-link.cpp


Index: llvm/tools/llvm-link/llvm-link.cpp
===================================================================
--- llvm/tools/llvm-link/llvm-link.cpp
+++ llvm/tools/llvm-link/llvm-link.cpp
@@ -110,6 +110,9 @@
     cl::desc("Preserve use-list order when writing LLVM assembly."),
     cl::init(false), cl::Hidden);
 
+static cl::opt<bool> NoVerify("disable-verify",
+                              cl::desc("Do not run the verifier"), cl::Hidden);
+
 static ExitOnError ExitOnErr;
 
 // Read the specified bitcode file in and return it. This routine searches the
@@ -311,7 +314,7 @@
     // Load the specified source module.
     auto &SrcModule = ModuleLoaderCache(argv0, FileName);
 
-    if (verifyModule(SrcModule, &errs())) {
+    if (!NoVerify && verifyModule(SrcModule, &errs())) {
       errs() << argv0 << ": " << FileName;
       WithColor::error() << "input module is broken!\n";
       return false;
@@ -372,7 +375,7 @@
     // Note that when ODR merging types cannot verify input files in here When
     // doing that debug metadata in the src module might already be pointing to
     // the destination.
-    if (DisableDITypeMap && verifyModule(*M, &errs())) {
+    if (DisableDITypeMap && !NoVerify && verifyModule(*M, &errs())) {
       errs() << argv0 << ": " << File << ": ";
       WithColor::error() << "input module is broken!\n";
       return false;
@@ -471,7 +474,7 @@
     return 1;
   }
 
-  if (verifyModule(*Composite, &errs())) {
+  if (!NoVerify && verifyModule(*Composite, &errs())) {
     errs() << argv[0] << ": ";
     WithColor::error() << "linked module is broken!\n";
     return 1;


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