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
diff --git a/llvm/lib/Target/CppBackend/CPPBackend.cpp b/llvm/lib/Target/CppBackend/CPPBackend.cpp
index bc5d7f6..272688e 100644
--- a/llvm/lib/Target/CppBackend/CPPBackend.cpp
+++ b/llvm/lib/Target/CppBackend/CPPBackend.cpp
@@ -2148,8 +2148,8 @@
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);