diff --git a/lib/Target/SparcV8/InstSelectSimple.cpp b/lib/Target/SparcV8/InstSelectSimple.cpp index 05a1920946d..8ae5a0c27cf 100644 --- a/lib/Target/SparcV8/InstSelectSimple.cpp +++ b/lib/Target/SparcV8/InstSelectSimple.cpp @@ -229,8 +229,22 @@ bool V8ISel::runOnFunction(Function &Fn) { void V8ISel::visitCallInst(CallInst &I) { assert (I.getNumOperands () == 1 && "Can't handle call args yet"); + unsigned DestReg = getReg (I); BuildMI (BB, V8::CALL, 1).addPCDisp (I.getOperand (0)); - BuildMI (BB, V8::NOP, 0); // NOP in delay slot + if (I.getType ()->getPrimitiveID () == Type::VoidTyID) + return; + // Deal w/ return value + switch (getClass (I.getType ())) { + case cByte: + case cShort: + case cInt: + // Schlep it over into the destination register + BuildMI (BB, V8::ORrr, 2, DestReg).addReg(V8::G0).addReg(V8::O0); + break; + default: + visitInstruction (I); + return; + } } void V8ISel::visitReturnInst(ReturnInst &I) {