[llvm-commits] [llvm] r42423 - in /llvm/trunk: include/llvm/CodeGen/RuntimeLibcalls.h include/llvm/Intrinsics.td lib/Analysis/ConstantFolding.cpp lib/CodeGen/SelectionDAG/LegalizeDAG.cpp lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp lib/CodeGen/SelectionDAG/TargetLowering.cpp test/CodeGen/X86/2007-09-27-LDIntrinsics.ll utils/TableGen/CodeGenTarget.cpp utils/TableGen/IntrinsicEmitter.cpp

[Chris Lattner]

On Sep 28, 2007, at 10:19 AM, Dale Johannesen wrote:

>
> On Sep 28, 2007, at 10:00 AM, Chris Lattner wrote:
>
>> Hi Dale,
>>>
>>>    def int_powi_f32 : Intrinsic<[llvm_float_ty, llvm_float_ty,
>>> llvm_i32_ty]>;
>>>    def int_powi_f64 : Intrinsic<[llvm_double_ty, llvm_double_ty,
>>> llvm_i32_ty]>;
>>> +  def int_powi_f80 : Intrinsic<[llvm_f80_ty, llvm_f80_ty,
>>> llvm_i32_ty]>;
>>> +  def int_powi_f128 : Intrinsic<[llvm_f128_ty, llvm_f128_ty,
>>> llvm_i32_ty]>;
>>> +  def int_powi_ppcf128 : Intrinsic<[llvm_ppcf128_ty,
>>> llvm_ppcf128_ty,
>>> +                                    llvm_i32_ty]>;
>>>  }
>>
>> Why not use anyfp?  This would allow us to have one sqrt and one powi
>> definition.
>
> Hard to explain; it just feels like the sort of thing where all the
> values ought to be spelled out.

Ok, then you're on the hook to expand docs/LangRef.html to enumerate  
all of these :)

-Chris