Move global variables in TargetMachine into new TargetOptions class. As an API

change, now you need a TargetOptions object to create a TargetMachine. Clang
patch to follow.

One small functionality change in PTX. PTX had commented out the machine
verifier parts in their copy of printAndVerify. That now calls the version in
LLVMTargetMachine. Users of PTX who need verification disabled should rely on
not passing the command-line flag to enable it.

llvm-svn: 145714

1 files changed, 3 insertions, 1 deletions

diff --git a/llvm/tools/lto/LTOModule.cpp b/llvm/tools/lto/LTOModule.cpp
index 8ea680d53c5..0b737293ae2 100644
--- a/llvm/tools/lto/LTOModule.cpp
+++ b/llvm/tools/lto/LTOModule.cpp
@@ -159,7 +159,9 @@ LTOModule *LTOModule::makeLTOModule(MemoryBuffer *buffer,
   Features.getDefaultSubtargetFeatures(llvm::Triple(Triple));
   std::string FeatureStr = Features.getString();
   std::string CPU;
-  TargetMachine *target = march->createTargetMachine(Triple, CPU, FeatureStr);
+  TargetOptions Options;
+  TargetMachine *target = march->createTargetMachine(Triple, CPU, FeatureStr,
+                                                     Options);
   LTOModule *Ret = new LTOModule(m.take(), target);
   if (Ret->ParseSymbols(errMsg)) {
     delete Ret;