diff options
| author | Dan Gohman <gohman@apple.com> | 2010-01-21 03:51:36 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-01-21 03:51:36 +0000 |
| commit | 55a365e7970027629bcfd1326be6eae12f216c3e (patch) | |
| tree | dc11b3880080b3155b9fb0e221516eba5316d64f | |
| parent | 87f2f9b4656fb11104bbb2d80fcfaac998865f50 (diff) | |
| download | bcm5719-llvm-55a365e7970027629bcfd1326be6eae12f216c3e.tar.gz bcm5719-llvm-55a365e7970027629bcfd1326be6eae12f216c3e.zip | |
Run the verifier after LSR, to help catch use-before-def errors before
they reach codegen.
llvm-svn: 94066
| -rw-r--r-- | llvm/lib/CodeGen/LLVMTargetMachine.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp index 837e1848aa5..c761f8dd927 100644 --- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp +++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp @@ -14,6 +14,7 @@ #include "llvm/Target/TargetMachine.h" #include "llvm/PassManager.h" #include "llvm/Pass.h" +#include "llvm/Analysis/Verifier.h" #include "llvm/Assembly/PrintModulePass.h" #include "llvm/CodeGen/AsmPrinter.h" #include "llvm/CodeGen/Passes.h" @@ -282,6 +283,9 @@ bool LLVMTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM, PM.add(createLoopStrengthReducePass(getTargetLowering())); if (PrintLSR) PM.add(createPrintFunctionPass("\n\n*** Code after LSR ***\n", &dbgs())); +#ifndef NDEBUG + PM.add(createVerifierPass()); +#endif } // Turn exception handling constructs into something the code generators can |
