search for: _mm_slli_si64

Displaying 1 result from an estimated 1 matches for "_mm_slli_si64".

2009 Jul 25
2
[LLVMdev] GCC DejaGNU regressions
The GCC DejaGNU testsuite has discovered some regressions. Here's one; this was reduced from testsuite/gcc.apple/4656532.c: typedef long long __m64 __attribute__ ((__vector_size__ (8), __may_alias__)); static __inline __m64 __attribute__((__always_inline__, __nodebug__)) _mm_slli_si64 (__m64 __m, int __count) { } __m64 x, y; void t1(int n) { y = _mm_slli_si64(x, n); } Compiled with LLVM-GCC (v76963) on Darwin/x86, this generates an ICE in the GCC/LLVM conversion layer. Here's another test that want's to provoke lots of null pointer diagnostics; several such diag...