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-rw-r--r--llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 0f97469d453..b6e6fbd03d0 100644
--- a/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -1005,6 +1005,16 @@ bool IRTranslator::translateExtractElement(const User &U,
return true;
}
+bool IRTranslator::translateShuffleVector(const User &U,
+ MachineIRBuilder &MIRBuilder) {
+ MIRBuilder.buildInstr(TargetOpcode::G_SHUFFLE_VECTOR)
+ .addDef(getOrCreateVReg(U))
+ .addUse(getOrCreateVReg(*U.getOperand(0)))
+ .addUse(getOrCreateVReg(*U.getOperand(1)))
+ .addUse(getOrCreateVReg(*U.getOperand(2)));
+ return true;
+}
+
bool IRTranslator::translatePHI(const User &U, MachineIRBuilder &MIRBuilder) {
const PHINode &PI = cast<PHINode>(U);
auto MIB = MIRBuilder.buildInstr(TargetOpcode::PHI);
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