This is possible:
vr1 = extract_subreg vr2, 3
...
vr3 = extract_subreg vr1, 2
The end result is vr3 is equal to vr2 with subidx 2.

llvm-svn: 47592
2 files changed
tree: bb425a966cbaadb986de616f081b0eef32e27f7a
  1. clang/
  2. llvm/