r227219 - Fix part of r227215. PS4 code just omits leaf frame pointers.

[Filipe Cabecinhas]

r227343

On Wed, Jan 28, 2015 at 6:00 PM, Rafael Espíndola <
rafael.espindola at gmail.com> wrote:

> testcase (and for r227215)? :-)
>
> On 27 January 2015 at 18:08, Filipe Cabecinhas <me at filcab.net> wrote:
>
>> Author: filcab
>> Date: Tue Jan 27 12:08:32 2015
>> New Revision: 227219
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=227219&view=rev
>> Log:
>> Fix part of r227215. PS4 code just omits leaf frame pointers.
>>
>> Modified:
>>     cfe/trunk/lib/Driver/Tools.cpp
>>
>> Modified: cfe/trunk/lib/Driver/Tools.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=227219&r1=227218&r2=227219&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Driver/Tools.cpp (original)
>> +++ cfe/trunk/lib/Driver/Tools.cpp Tue Jan 27 12:08:32 2015
>> @@ -2306,12 +2306,10 @@ static bool shouldUseFramePointerForTarg
>>    case llvm::Triple::systemz:
>>    case llvm::Triple::x86:
>>    case llvm::Triple::x86_64:
>> -    if (Triple.isOSLinux()) {
>> +    if (Triple.isOSLinux())
>>        if (Arg *A = Args.getLastArg(options::OPT_O_Group))
>>          if (!A->getOption().matches(options::OPT_O0))
>>            return false;
>> -    } else if (Triple.isPS4CPU())
>> -      return false;
>>      return true;
>>    case llvm::Triple::xcore:
>>      return false;
>> @@ -2335,6 +2333,9 @@ static bool shouldUseLeafFramePointer(co
>>                                 options::OPT_momit_leaf_frame_pointer))
>>      return
>> A->getOption().matches(options::OPT_mno_omit_leaf_frame_pointer);
>>
>> +  if (Triple.isPS4CPU())
>> +    return false;
>> +
>>    return shouldUseFramePointerForTarget(Args, Triple);
>>  }
>>
>>
>>
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>
>
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