On Nov 30, 2006, at 9:01 PM, Reid Spencer wrote:
> On Thu, 2006-11-30 at 20:51 -0800, Chris Lattner wrote:
>> On Nov 30, 2006, at 7:56 PM, Reid Spencer wrote:
>>
>>>
>>> case Instruction::PtrToInt:
>>> - // Cast of a global address to boolean is always true.
>>> - if (const GlobalValue *GV = dyn_cast<GlobalValue>(V)) {
>>> - if (DestTy == Type::BoolTy && !GV->hasExternalWeakLinkage())
>>> - return ConstantBool::getTrue();
>>> - }
>>> break;
>>
>> Thanks Reid, the patch looks great. I think you can remove this
>> empty case now though,
>
> The default asserts, trying to catch bad opcodes.
Ah, good call, thanks again!
-Chris
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