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-rw-r--r--llvm/lib/Target/PowerPC/PPCFastISel.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCFastISel.cpp b/llvm/lib/Target/PowerPC/PPCFastISel.cpp
index 0f4dee3ded4..7ff7e48795d 100644
--- a/llvm/lib/Target/PowerPC/PPCFastISel.cpp
+++ b/llvm/lib/Target/PowerPC/PPCFastISel.cpp
@@ -1597,6 +1597,9 @@ bool PPCFastISel::SelectRet(const Instruction *I) {
if (!FuncInfo.CanLowerReturn)
return false;
+ if (TLI.supportSplitCSR(FuncInfo.MF))
+ return false;
+
const ReturnInst *Ret = cast<ReturnInst>(I);
const Function &F = *I->getParent()->getParent();
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