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-rw-r--r--llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 1cfe5345c65..ba6db371139 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -81,7 +81,9 @@ unsigned IRTranslator::getOrCreateVReg(const Value &Val) {
}
}
}
- return ValReg;
+
+ // Look Val up again in case the reference has been invalidated since.
+ return ValToVReg[&Val];
}
int IRTranslator::getOrCreateFrameIndex(const AllocaInst &AI) {
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