| ; Tests to make sure elimination of casts is working correctly | |
| ; RUN: llvm-as < %s | opt -instcombine -disable-output && | |
| ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep '\([sz]ext\)\|\(trunc\)' | |
| target pointersize = 32 | |
| implementation | |
| sbyte* %test1(sbyte* %t) { | |
| %tmpc = cast sbyte* %t to uint | |
| %tmpa = add uint %tmpc, 32 | |
| %tv = cast uint %tmpa to sbyte* | |
| ret sbyte* %tv | |
| } | |