2007-04-14 22:13:02 +02:00
|
|
|
; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine -globaldce | llvm-dis | \
|
|
|
|
|
; RUN: not grep Array
|
2005-01-31 05:49:22 +01:00
|
|
|
|
|
|
|
|
; Pulling the cast out of the load allows us to eliminate the load, and then
|
|
|
|
|
; the whole array.
|
|
|
|
|
|
|
|
|
|
%unop = type {int }
|
|
|
|
|
%op = type {float}
|
|
|
|
|
|
|
|
|
|
%Array = internal constant [1 x %op* (%op*)*] [ %op* (%op*)* %foo ]
|
|
|
|
|
|
|
|
|
|
implementation
|
|
|
|
|
|
|
|
|
|
%op* %foo(%op* %X) {
|
|
|
|
|
ret %op* %X
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
%unop* %caller(%op* %O) {
|
|
|
|
|
%tmp = load %unop* (%op*)** cast ([1 x %op* (%op*)*]* %Array to %unop* (%op*)**)
|
|
|
|
|
%tmp.2 = call %unop* (%op*)* %tmp(%op* %O)
|
|
|
|
|
ret %unop* %tmp.2
|
|
|
|
|
}
|
|
|
|
|
|
