text: ; Verify that enabling caching is ignoring module when we emit them without hash.
  ; RUN: opt -module-summary %s -o %t.o
  ; RUN: opt -module-summary %p/Inputs/cache.ll -o %t2.o
  
  ; RUN: rm -Rf %t.cache && mkdir %t.cache
  ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \
  ; RUN:     --plugin-opt=thinlto \
  ; RUN:     --plugin-opt=cache-dir=%t.cache \
  ; RUN:     -o %t3.o %t2.o %t.o
  
  ; RUN: ls %t.cache | count 0
  
  
  ; Verify that enabling caching is working with module with hash.
  
  ; RUN: opt -module-hash -module-summary %s -o %t.o
  ; RUN: opt -module-hash -module-summary %p/Inputs/cache.ll -o %t2.o
  
  ; RUN: rm -Rf %t.cache && mkdir %t.cache
  ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \
  ; RUN:     --plugin-opt=thinlto \
  ; RUN:     --plugin-opt=cache-dir=%t.cache \
  ; RUN:     -o %t3.o %t2.o %t.o
  
  ; RUN: ls %t.cache | count 2
  
  target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
  target triple = "x86_64-unknown-linux-gnu"
  
  define void @globalfunc() #0 {
  entry:
    ret void
  }
  