1. d4b9ee3 Don't emit nsw flags for vector operations; there's basically no benefit, and a lot of downside (like PR9850, which is about clang's xmmintrin.h making an unexpected transformation on an expression involving _mm_add_epi32). by Eli Friedman · 14 years ago
  2. d06fea8 supported: AltiVec vector initialization with a single literal according to PIM section 2.5.1 - after initialization all elements have the value specified by the literal by Anton Yartsev · 14 years ago
  3. a7d6c22 Fix the constant evaluator for AltiVec-style vector literals so that the by John McCall · 15 years ago