| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py | |
| ; RUN: opt < %s -passes=instsimplify -S | FileCheck %s | |
| define i32 @shift_select(i1 %cond) { | |
| ; CHECK-LABEL: @shift_select( | |
| ; CHECK-NEXT: ret i32 0 | |
| ; | |
| %s = select i1 %cond, i32 0, i32 1 | |
| %r = lshr i32 %s, 1 | |
| ret i32 %r | |
| } |