diff options
Diffstat (limited to 'powerpc/ConstpropOp.vp')
-rw-r--r-- | powerpc/ConstpropOp.vp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/powerpc/ConstpropOp.vp b/powerpc/ConstpropOp.vp index 22e89e31..cb958d44 100644 --- a/powerpc/ConstpropOp.vp +++ b/powerpc/ConstpropOp.vp @@ -274,4 +274,15 @@ Nondetfunction addr_strength_reduction (addr, args) end. +Nondetfunction builtin_strength_reduction + (ef: external_function) (args: list reg) (vl: list approx) := + match ef, args, vl with + | EF_vload chunk, r1 :: nil, G symb n1 :: nil => + (EF_vload_global chunk symb n1, nil) + | EF_vstore chunk, r1 :: r2 :: nil, G symb n1 :: v2 :: nil => + (EF_vstore_global chunk symb n1, r2 :: nil) + | _, _, _ => + (ef, args) + end. + End STRENGTH_REDUCTION. |