diff options
| -rw-r--r-- | lib/Target/PowerPC/README_ALTIVEC.txt | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/Target/PowerPC/README_ALTIVEC.txt b/lib/Target/PowerPC/README_ALTIVEC.txt index 3a6bfb115e..711f7c3ba7 100644 --- a/lib/Target/PowerPC/README_ALTIVEC.txt +++ b/lib/Target/PowerPC/README_ALTIVEC.txt @@ -69,12 +69,6 @@ clobbered regs. //===----------------------------------------------------------------------===// -VSPLTW and friends are expanded by the FE into insert/extract element ops. Make -sure that the dag combiner puts them back together in the appropriate -vector_shuffle node and that this gets pattern matched appropriately. - -//===----------------------------------------------------------------------===// - Implement passing/returning vectors by value. //===----------------------------------------------------------------------===// @@ -126,10 +120,6 @@ This would fix two problems: //===----------------------------------------------------------------------===// -Instcombine llvm.ppc.altivec.vperm with an immediate into a shuffle operation. - -//===----------------------------------------------------------------------===// - Implement multiply for vector integer types, to avoid the horrible scalarized code produced by legalize. |