================
@@ -59,13 +59,54 @@ static void pushInt(InterpState &S, int32_t Val) {
llvm_unreachable("Int isn't 16 or 32 bit?");
}
-static bool retInt(InterpState &S, CodePtr OpPC, APValue &Result) {
- PrimType IntType = getIntPrimType(S);
- if (IntType == PT_Sint32)
- return Ret<PT_Sint32>(S, OpPC, Result);
- else if (IntType == PT_Sint16)
- return Ret<PT_Sint16>(S, OpPC, Result);
- llvm_unreachable("Int isn't 16 or 32 bit?");
+static void pushAPSInt(InterpState &S, const APSInt &Val) {
+ bool Signed = Val.isSigned();
+
+ if (Signed) {
+ switch (Val.getBitWidth()) {
+ case 64:
+ S.Stk.push<Integral<64, true>>(
+ Integral<64, true>::from(Val.getSExtValue()));
+ break;
+ case 32:
+ S.Stk.push<Integral<32, true>>(
+ Integral<32, true>::from(Val.getSExtValue()));
+ break;
+ case 16:
+ S.Stk.push<Integral<16, true>>(
+ Integral<16, true>::from(Val.getSExtValue()));
+ break;
+ case 8:
+ S.Stk.push<Integral<8, true>>(
+ Integral<8, true>::from(Val.getSExtValue()));
+ break;
+ default:
+ llvm_unreachable("Invalid integer bitwidth");
----------------
AaronBallman wrote:
`_BitInt`?
Not that you need to support it in this patch, but I do wonder if this design
is painting us into a corner.
https://github.com/llvm/llvm-project/pull/71687
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