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[WebAssembly] Re-enable the TailDuplicate pass.

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llvm-svn: 261566
This commit is contained in:
Dan Gohman 2016-02-22 20:47:12 +00:00
parent 7715e0d9b9
commit eb0777680f
1 changed files with 0 additions and 1 deletions
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lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
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@ -184,7 +184,6 @@ void WebAssemblyPassConfig::addPostRegAlloc() {
disablePass(&PrologEpilogCodeInserterID);
// Fails with: should be run after register allocation.
disablePass(&MachineCopyPropagationID);
disablePass(&TailDuplicateID);
if (getOptLevel() != CodeGenOpt::None) {
// Mark registers as representing wasm's expression stack.