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Revert "Liveness Analysis Pass"

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This reverts commit r197254.

This was an accidental merge of Juergen's patch. It will be checked in
shortly, but wasn't meant to go in quite yet.

Conflicts:
	include/llvm/CodeGen/StackMaps.h
	lib/CodeGen/StackMaps.cpp
	test/CodeGen/X86/stackmap-liveness.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197260 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2013-12-13 18:57:20 +00:00
parent f343bc9956
commit 38c9ecda9b
16 changed files with 52 additions and 508 deletions
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5
lib/CodeGen/Passes.cpp
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@@ -69,8 +69,6 @@ static cl::opt<bool> DisableCGP("disable-cgp", cl::Hidden,
cl::desc("Disable Codegen Prepare"));
static cl::opt<bool> DisableCopyProp("disable-copyprop", cl::Hidden,
cl::desc("Disable Copy Propagation pass"));
static cl::opt<bool> EnableStackMapLiveness("enable-stackmap-liveness",
cl::Hidden, cl::desc("Enable StackMap Liveness Analysis Pass"));
static cl::opt<bool> PrintLSR("print-lsr-output", cl::Hidden,
cl::desc("Print LLVM IR produced by the loop-reduce pass"));
static cl::opt<bool> PrintISelInput("print-isel-input", cl::Hidden,
@@ -538,9 +536,6 @@ void TargetPassConfig::addMachinePasses() {
if (addPreEmitPass())
printAndVerify("After PreEmit passes");
if (EnableStackMapLiveness)
addPass(&StackMapLivenessID);
}
/// Add passes that optimize machine instructions in SSA form.