git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124097
91177308-0d34-0410-b5e6-
96231b3b80d8
This sort of thing should be added to the loop idiom pass.
-This loop isn't converted to a memset:
-
-void f(char *dest, int n) {
- for (int i = 0; i < n; ++i) {
- dest[n] = 0;
- }
-}
-
//===---------------------------------------------------------------------===//
These should turn into single 16-bit (unaligned?) loads on little/big endian