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Add a verification pass after ExpandISelPseudos.

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This pass often has weird CFG hacks and hand-written MI building code
that can go wrong in many ways.

llvm-svn: 162224
This commit is contained in:
Jakob Stoklund Olesen 2012-08-20 20:52:08 +00:00
parent 698d32d8c4
commit 11a08ab6be
1 changed files with 2 additions and 1 deletions
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3
lib/CodeGen/Passes.cpp
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@ -456,7 +456,8 @@ void TargetPassConfig::addMachinePasses() {
printAndVerify("After Instruction Selection");
// Expand pseudo-instructions emitted by ISel.
addPass(&ExpandISelPseudosID);
if (addPass(&ExpandISelPseudosID))
printAndVerify("After ExpandISelPseudos");
// Add passes that optimize machine instructions in SSA form.
if (getOptLevel() != CodeGenOpt::None) {