================
@@ -13,20 +13,76 @@
#include "CIRGenCall.h"
#include "CIRGenFunction.h"
+#include "CIRGenFunctionInfo.h"
#include "clang/CIR/MissingFeatures.h"
using namespace clang;
using namespace clang::CIRGen;
-CIRGenFunctionInfo *CIRGenFunctionInfo::create(CanQualType resultType) {
- void *buffer = operator new(totalSizeToAlloc<ArgInfo>(1));
+CIRGenFunctionInfo *
+CIRGenFunctionInfo::create(CanQualType resultType,
+ llvm::ArrayRef<CanQualType> argTypes,
+ RequiredArgs required) {
+ void *buffer = operator new(totalSizeToAlloc<ArgInfo>(argTypes.size() + 1));
CIRGenFunctionInfo *fi = new (buffer) CIRGenFunctionInfo();
+
+ fi->required = required;
+ fi->numArgs = argTypes.size();
fi->getArgsBuffer()[0].type = resultType;
+ for (unsigned i = 0; i < argTypes.size(); ++i)
+ fi->getArgsBuffer()[i + 1].type = argTypes[i];
----------------
andykaylor wrote:
Can you get the args buffer before the loop? The optimizer would probably do
that for you, but I'd prefer to have it in the code that way.
It's also probably worth adding a comment explaining why the args buffer is one
element larger than the arg types buffer. There's enough info here to figure
that out, but it looks wrong on first reading.
https://github.com/llvm/llvm-project/pull/136854
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