================
@@ -61,6 +61,25 @@ static Value createI32Constant(ConversionPatternRewriter
&rewriter,
return LLVM::ConstantOp::create(rewriter, loc, i32, value);
}
+/// Convert an unsigned number `val` to i64.
+static Value convertUnsignedToI64(ConversionPatternRewriter &rewriter,
+ Location loc, Value val) {
+ IntegerType i64 = rewriter.getI64Type();
+ // Force check that `val` is of int type.
+ auto valTy = cast<IntegerType>(val.getType());
+ if (i64 == valTy)
+ return val;
+ return valTy.getWidth() > 64
+ ? Value(LLVM::TruncOp::create(rewriter, loc, i64, val))
+ : Value(LLVM::ZExtOp::create(rewriter, loc, i64, val));
+}
+
+static Value createI64Constant(ConversionPatternRewriter &rewriter,
+ Location loc, int64_t value) {
+ Type i64 = rewriter.getI64Type();
+ return LLVM::ConstantOp::create(rewriter, loc, i64, value);
----------------
kuhar wrote:
nit: inline this variable
https://github.com/llvm/llvm-project/pull/159702
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