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-rw-r--r--llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 5e07723bbc4..3f396cce36b 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -296,6 +296,10 @@ bool IRTranslator::translate(const Constant &C, unsigned Reg) {
EntryBuilder.buildConstant(LLT{*CI->getType()}, Reg, CI->getZExtValue());
else if (isa<UndefValue>(C))
EntryBuilder.buildInstr(TargetOpcode::IMPLICIT_DEF).addDef(Reg);
+ else if (isa<ConstantPointerNull>(C))
+ EntryBuilder.buildInstr(TargetOpcode::G_CONSTANT, LLT{*C.getType()})
+ .addDef(Reg)
+ .addImm(0);
else if (auto CE = dyn_cast<ConstantExpr>(&C)) {
switch(CE->getOpcode()) {
#define HANDLE_INST(NUM, OPCODE, CLASS) \
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