Displaying 5 results from an estimated 5 matches for "llvm_ppc".
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llvm_ppc64
2013 Jul 25
2
[LLVMdev] arch-specific predefines in LLVM's source
Hi all,
My recent commit r187027 fixed a simple oversight of forgetting to
check for __ppc__ (only checking __powerpc__), which broke my
powerpc-apple-darwin8 stage1 tests, since the system gcc only provided
__ppc__. I was wondering if this justifies using simpler macros like
#define LLVM_PPC (defined(__ppc__) || defined(__powerpc__) ...)
#define LLVM_PPC64 (defined(__ppc64__) || defined(__powerpc64__) ...)
I've even seen __POWERPC__, _POWER, _ARCH_PPC being tested in
conditionals.
These proposed standardized macros would only be used in LLVM project
sources; there's no reas...
2013 Jul 26
2
[LLVMdev] arch-specific predefines in LLVM's source
...simple oversight of forgetting to
>> check for __ppc__ (only checking __powerpc__), which broke my
>> powerpc-apple-darwin8 stage1 tests, since the system gcc only
>> provided
>> __ppc__. I was wondering if this justifies using simpler macros like
>>
>> #define LLVM_PPC (defined(__ppc__) || defined(__powerpc__) ...)
>> #define LLVM_PPC64 (defined(__ppc64__) || defined(__powerpc64__) ...)
>
> A general note: Given all of the compiler variance out there regarding whether the 32-bit macros are also defined on the 64-bit systems, I really think that you...
2013 Jul 26
0
[LLVMdev] arch-specific predefines in LLVM's source
...commit r187027 fixed a simple oversight of forgetting to
> check for __ppc__ (only checking __powerpc__), which broke my
> powerpc-apple-darwin8 stage1 tests, since the system gcc only
> provided
> __ppc__. I was wondering if this justifies using simpler macros like
>
> #define LLVM_PPC (defined(__ppc__) || defined(__powerpc__) ...)
> #define LLVM_PPC64 (defined(__ppc64__) || defined(__powerpc64__) ...)
A general note: Given all of the compiler variance out there regarding whether the 32-bit macros are also defined on the 64-bit systems, I really think that you'll need to...
2013 Jul 27
0
[LLVMdev] arch-specific predefines in LLVM's source
...> check for __ppc__ (only checking __powerpc__), which broke my
> >> powerpc-apple-darwin8 stage1 tests, since the system gcc only
> >> provided
> >> __ppc__. I was wondering if this justifies using simpler macros
> >> like
> >>
> >> #define LLVM_PPC (defined(__ppc__) || defined(__powerpc__) ...)
> >> #define LLVM_PPC64 (defined(__ppc64__) || defined(__powerpc64__)
> >> ...)
> >
> > A general note: Given all of the compiler variance out there
> > regarding whether the 32-bit macros are also defined on the 64-...
2013 Jul 27
1
[LLVMdev] arch-specific predefines in LLVM's source
...pc__ (only checking __powerpc__), which broke my
>>>> powerpc-apple-darwin8 stage1 tests, since the system gcc only
>>>> provided
>>>> __ppc__. I was wondering if this justifies using simpler macros
>>>> like
>>>>
>>>> #define LLVM_PPC (defined(__ppc__) || defined(__powerpc__) ...)
>>>> #define LLVM_PPC64 (defined(__ppc64__) || defined(__powerpc64__)
>>>> ...)
>> or define more clearly:
>>
>> #define LLVM_PPC32 (((defined(__ppc__) || defined(__powerpc__)) &&
>> !LLVM_PPC64)...