llvm dev - May 2012 - [LLVMdev] VMKIT: Error while producing LLVMruntime.inc (using llvm-as and llc)

vmkit fails to build because llvm-as with llc -march=cpp generate wrong 
code for
AttrListPtr AttrListPtr::get(ArrayRef< AttributeWithIndex >Attrs)
http://llvm.org/doxygen/classllvm_1_1AttrListPtr.html#a3a19622d131e9f0d981398f54cf6acfc

bellow you can see the faulty generated code

llvm-as ./vmkit/lib/vmkit/Compiler/LLVMRuntime.ll -o - | llc -march=cpp 
-cppgen=contents -o - | grep 'AttrListPtr::get'
  func_llvm_sqrt_f64_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_sin_f64_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_cos_f64_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_memcpy_i32_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_memset_i32_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_frameaddress_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_atomic_cmp_swap_i8_p0i8_PAL = 
AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_atomic_cmp_swap_i16_p0i16_PAL = 
AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_atomic_cmp_swap_i32_p0i32_PAL = 
AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_llvm_atomic_cmp_swap_i64_p0i64_PAL = 
AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_unconditionalSafePoint_PAL = AttrListPtr::get(Attrs.begin(), 
Attrs.end());
  func_conditionalSafePoint_PAL = AttrListPtr::get(Attrs.begin(), 
Attrs.end());
  func_llvm_gcroot_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func__setjmp_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_registerSetjmp_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
  func_unregisterSetjmp_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());

One would expect to see AttrListPtr::get(Attrs.begin(), Attrs.end())

Thank you
Foivos

Hi Foivos,

Thank you for reporting the error! I have fixed the problem on svn trunk,
so if you update and compile llvm and vmkit again, you should have things
compile again.

Nicolas

On Mon, May 28, 2012 at 9:01 PM, Foivos Zakkak <foivos at zakkak.net>
wrote:
> vmkit fails to build because llvm-as with llc -march=cpp generate wrong
> code for
> AttrListPtr AttrListPtr::get(ArrayRef< AttributeWithIndex >Attrs)
>
>
http://llvm.org/doxygen/classllvm_1_1AttrListPtr.html#a3a19622d131e9f0d981398f54cf6acfc
>
> bellow you can see the faulty generated code
>
> llvm-as ./vmkit/lib/vmkit/Compiler/LLVMRuntime.ll -o - | llc -march=cpp
> -cppgen=contents -o - | grep 'AttrListPtr::get'
>  func_llvm_sqrt_f64_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_sin_f64_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_cos_f64_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_memcpy_i32_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_memset_i32_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_frameaddress_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_atomic_cmp_swap_i8_p0i8_PAL > AttrListPtr::get(Attrs.begin(),
Attrs.end());
>  func_llvm_atomic_cmp_swap_i16_p0i16_PAL >
AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_atomic_cmp_swap_i32_p0i32_PAL >
AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_llvm_atomic_cmp_swap_i64_p0i64_PAL >
AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_unconditionalSafePoint_PAL = AttrListPtr::get(Attrs.begin(),
> Attrs.end());
>  func_conditionalSafePoint_PAL = AttrListPtr::get(Attrs.begin(),
> Attrs.end());
>  func_llvm_gcroot_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func__setjmp_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_registerSetjmp_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>  func_unregisterSetjmp_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
>
> One would expect to see AttrListPtr::get(Attrs.begin(), Attrs.end())
>
> Thank you
> Foivos
> _______________________________________________
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>
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