| ; RUN: opt -S < %s | FileCheck %s --check-prefixes=ALL,ALL_BUT_TWO,ALL_BUT_THREE,ALL_BUT_FOUR,ONE_AND_TWO,ONE_AND_THREE,ONE_AND_FOUR,ONE |
| ; RUN: opt -S -passes=globalopt < %s | FileCheck %s --check-prefixes=ALL,ALL_BUT_ONE,ALL_BUT_THREE,ALL_BUT_FOUR,ONE_AND_TWO,TWO_AND_THREE,TWO_AND_FOUR,TWO |
| ; RUN: opt -S -passes=instsimplify < %s | FileCheck %s --check-prefixes=ALL,ALL_BUT_ONE,ALL_BUT_TWO,ALL_BUT_FOUR,ONE_AND_THREE,TWO_AND_THREE,THREE_AND_FOUR,THREE |
| ; RUN: opt -S < %s | FileCheck %s --check-prefixes=ALL,ALL_BUT_ONE,ALL_BUT_TWO,ALL_BUT_THREE,ONE_AND_FOUR,TWO_AND_FOUR,THREE_AND_FOUR,FOUR |
| ; |
| ; Make sure we don't use anything to check for @sometimes_here that contains "ALL" or "TWO". |
| ; Also verify we use "ONE_AND_FOUR" for the unmodified @sometimes_here version and "THREE" for the version without the add. |
| |
| define internal void @sometimes_here() { |
| %c = add i32 undef, undef |
| ret void |
| } |
| |
| define void @always_here() { |
| ret void |
| } |