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-rw-r--r--llvm/lib/CodeGen/MachineVerifier.cpp10
1 files changed, 3 insertions, 7 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp
index 3e87dd6a4a3..3b38bbff215 100644
--- a/llvm/lib/CodeGen/MachineVerifier.cpp
+++ b/llvm/lib/CodeGen/MachineVerifier.cpp
@@ -1132,14 +1132,10 @@ MachineVerifier::visitMachineOperand(const MachineOperand *MO, unsigned MONum) {
}
}
if (MO->isRenamable()) {
- if ((MO->isDef() && MI->hasExtraDefRegAllocReq()) ||
- (MO->isUse() && MI->hasExtraSrcRegAllocReq()))
- report("Illegal isRenamable setting for opcode with extra regalloc "
- "requirements",
- MO, MONum);
- if (MRI->isReserved(Reg))
+ if (MRI->isReserved(Reg)) {
report("isRenamable set on reserved register", MO, MONum);
- return;
+ return;
+ }
}
} else {
// Virtual register.
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