diff options
| -rw-r--r-- | lib/Target/README.txt | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/Target/README.txt b/lib/Target/README.txt index 4ab412238a..000fdded16 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -88,16 +88,6 @@ Shrink: (setlt (loadi32 P), 0) -> (setlt (loadi8 Phi), 0) //===---------------------------------------------------------------------===// -Reassociate is missing this: - -int test(int X, int Y) { - return (X+X+Y+Y); // (X+Y) << 1; -} - -it needs to turn the shifts into multiplies to get it. - -//===---------------------------------------------------------------------===// - Reassociate should turn: X*X*X*X -> t=(X*X) (t*t) to eliminate a multiply. //===---------------------------------------------------------------------===// |