diff options
| author | Bill Wendling <isanbard@gmail.com> | 2011-04-13 05:58:17 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-04-13 05:58:17 +0000 |
| commit | 60cb5e9d39ec1ec8f476eb700c423bfe574fbac8 (patch) | |
| tree | 4cbd6f87d579bff962caaa562c20da4a4dab8a04 /lib | |
| parent | 3441a520c63a5609abdd35614753a6059ac134fc (diff) | |
Just use a native "load" instead of translating the builtin later. Clang can
take it!
I wasn't able to get __builtin_ia32_loaddqu to transform into an unaligned
load...I'll have to look into it further.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129427 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/CGBuiltin.cpp | 2 | ||||
| -rw-r--r-- | lib/Headers/emmintrin.h | 2 | ||||
| -rw-r--r-- | lib/Headers/xmmintrin.h | 2 |
3 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp index fce2bf40ee..72a8ef8a5d 100644 --- a/lib/CodeGen/CGBuiltin.cpp +++ b/lib/CodeGen/CGBuiltin.cpp @@ -2092,8 +2092,6 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID, // If palignr is shifting the pair of vectors more than 32 bytes, emit zero. return llvm::Constant::getNullValue(ConvertType(E->getType())); } - case X86::BI__builtin_ia32_loadups: - case X86::BI__builtin_ia32_loadupd: case X86::BI__builtin_ia32_loaddqu: { const llvm::Type *VecTy = ConvertType(E->getType()); const llvm::Type *IntTy = llvm::IntegerType::get(getLLVMContext(), 128); diff --git a/lib/Headers/emmintrin.h b/lib/Headers/emmintrin.h index 11b2581781..19d9f3f26b 100644 --- a/lib/Headers/emmintrin.h +++ b/lib/Headers/emmintrin.h @@ -466,7 +466,7 @@ _mm_loadr_pd(double const *dp) static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) _mm_loadu_pd(double const *dp) { - return __builtin_ia32_loadupd(dp); + return (__m128d){ dp[0], dp[1] }; } static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) diff --git a/lib/Headers/xmmintrin.h b/lib/Headers/xmmintrin.h index 42dd3e8d3b..27bed04e71 100644 --- a/lib/Headers/xmmintrin.h +++ b/lib/Headers/xmmintrin.h @@ -539,7 +539,7 @@ _mm_load_ps(const float *p) static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) _mm_loadu_ps(const float *p) { - return __builtin_ia32_loadups(p); + return (__m128){ p[0], p[1], p[2], p[3] }; /* __builtin_ia32_loadups(p); */ } static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |