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-rw-r--r--llvm/lib/CodeGen/InlineSpiller.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/InlineSpiller.cpp b/llvm/lib/CodeGen/InlineSpiller.cpp
index 8964853e9fd..1b1cd68e226 100644
--- a/llvm/lib/CodeGen/InlineSpiller.cpp
+++ b/llvm/lib/CodeGen/InlineSpiller.cpp
@@ -573,5 +573,6 @@ void InlineSpiller::spill(LiveRangeEdit &edit) {
MI->eraseFromParent();
}
- // FIXME: Notify the register allocator that the snippets are now dead.
+ for (unsigned i = 0, e = RegsToSpill.size(); i != e; ++i)
+ edit.eraseVirtReg(RegsToSpill[i], lis_);
}
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