| ; RUN: opt < %s -passes=instcombine | |
| ; PR3468 | |
| define x86_fp80 @cast() { | |
| %tmp = bitcast i80 0 to x86_fp80 ; <x86_fp80> [#uses=1] | |
| ret x86_fp80 %tmp | |
| } | |
| define i80 @invcast() { | |
| %tmp = bitcast x86_fp80 0xK00000000000000000000 to i80 ; <i80> [#uses=1] | |
| ret i80 %tmp | |
| } |