llc: Add a 'run-pass' option.

This commit adds a 'run-pass' option to llc, which instructs the compiler to run
one specific code generation pass only.

Llc already has the 'start-after' and the 'stop-after' options, and this new
option complements the other two by making it easier to write tests that want
to invoke a single pass only.

Reviewers: Duncan P. N. Exon Smith

Differential Revision: http://reviews.llvm.org/D10776

llvm-svn: 241476

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Target/CppBackend/CPPBackend.cpp b/llvm/lib/Target/CppBackend/CPPBackend.cpp
index bc5d7f65b2f..272688edb8a 100644
--- a/llvm/lib/Target/CppBackend/CPPBackend.cpp
+++ b/llvm/lib/Target/CppBackend/CPPBackend.cpp
@@ -2148,8 +2148,8 @@ char CppWriter::ID = 0;
 
 bool CPPTargetMachine::addPassesToEmitFile(
     PassManagerBase &PM, raw_pwrite_stream &o, CodeGenFileType FileType,
-    bool DisableVerify, AnalysisID StartAfter, AnalysisID StopAfter,
-    MachineFunctionInitializer *MFInitializer) {
+    bool DisableVerify, AnalysisID StartBefore, AnalysisID StartAfter,
+    AnalysisID StopAfter, MachineFunctionInitializer *MFInitializer) {
   if (FileType != TargetMachine::CGFT_AssemblyFile)
     return true;
   auto FOut = llvm::make_unique<formatted_raw_ostream>(o);