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authorAndrew Trick <atrick@apple.com>2012-02-04 02:56:45 +0000
committerAndrew Trick <atrick@apple.com>2012-02-04 02:56:45 +0000
commitb75513368629ee33c413e749fc5baeeee4a4dda5 (patch)
tree2bac72fa008c1580220cf758927234d1850f4aa4 /llvm/lib/CodeGen/LLVMTargetMachine.cpp
parent27fb10c29a1f4d3e68f0a9935a3c6f1f8b03f45a (diff)
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Make TargetPassConfig an ImmutablePass so CodeGenPasses can query options
llvm-svn: 149752
Diffstat (limited to 'llvm/lib/CodeGen/LLVMTargetMachine.cpp')
-rw-r--r--llvm/lib/CodeGen/LLVMTargetMachine.cpp17
1 files changed, 2 insertions, 15 deletions
diff --git a/llvm/lib/CodeGen/LLVMTargetMachine.cpp b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
index 3490e8f..ff729ba 100644
--- a/llvm/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/llvm/lib/CodeGen/LLVMTargetMachine.cpp
@@ -125,27 +125,14 @@ LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
"and that InitializeAllTargetMCs() is being invoked!");
}
-TargetPassConfig::TargetPassConfig(TargetMachine *tm, PassManagerBase &pm,
- bool DisableVerifyFlag)
- : TM(tm), PM(pm), DisableVerify(DisableVerifyFlag) {
- // Register all target independent codegen passes to activate their PassIDs.
- initializeCodeGen(*PassRegistry::getPassRegistry());
-}
-
-/// createPassConfig - Create a pass configuration object to be used by
-/// addPassToEmitX methods for generating a pipeline of CodeGen passes.
-TargetPassConfig *LLVMTargetMachine::createPassConfig(PassManagerBase &PM,
- bool DisableVerify) {
- return new TargetPassConfig(this, PM, DisableVerify);
-}
-
bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
formatted_raw_ostream &Out,
CodeGenFileType FileType,
bool DisableVerify) {
// Add common CodeGen passes.
MCContext *Context = 0;
- OwningPtr<TargetPassConfig> PassConfig(createPassConfig(PM, DisableVerify));
+ TargetPassConfig *PassConfig = createPassConfig(PM, DisableVerify);
+ PM.add(PassConfig);
if (PassConfig->addCodeGenPasses(Context))
return true;
assert(Context != 0 && "Failed to get MCContext");