diff options
Diffstat (limited to 'test/ThinLTO/X86/cache.ll')
| -rw-r--r-- | test/ThinLTO/X86/cache.ll | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/test/ThinLTO/X86/cache.ll b/test/ThinLTO/X86/cache.ll index ea5c2f98d876..75466442d786 100644 --- a/test/ThinLTO/X86/cache.ll +++ b/test/ThinLTO/X86/cache.ll @@ -5,7 +5,7 @@ ; Verify that enabling caching is ignoring module without hash ; RUN: rm -Rf %t.cache && mkdir %t.cache -; RUN: llvm-lto -thinlto-action=run -exported-symbol=globalfunc %t2.bc %t.bc -thinlto-cache-dir %t.cache +; RUN: llvm-lto -thinlto-action=run -exported-symbol=globalfunc %t2.bc %t.bc -thinlto-cache-dir %t.cache ; RUN: ls %t.cache/llvmcache.timestamp ; RUN: ls %t.cache | count 1 @@ -27,7 +27,7 @@ ; files matching the pattern "llvmcache-*". ; RUN: rm -Rf %t.cache && mkdir %t.cache ; RUN: touch -t 197001011200 %t.cache/llvmcache-foo %t.cache/foo -; RUN: llvm-lto -thinlto-action=run -exported-symbol=globalfunc %t2.bc %t.bc -thinlto-cache-dir %t.cache +; RUN: llvm-lto -thinlto-action=run -exported-symbol=globalfunc %t2.bc %t.bc -thinlto-cache-dir %t.cache ; RUN: ls %t.cache | count 4 ; RUN: ls %t.cache/llvmcache.timestamp ; RUN: ls %t.cache/foo @@ -36,13 +36,29 @@ ; Verify that enabling caching is working with llvm-lto2 ; RUN: rm -Rf %t.cache -; RUN: llvm-lto2 run -o %t.o %t2.bc %t.bc -cache-dir %t.cache \ +; RUN: llvm-lto2 run -o %t.o %t2.bc %t.bc -cache-dir %t.cache \ ; RUN: -r=%t2.bc,_main,plx \ ; RUN: -r=%t2.bc,_globalfunc,lx \ ; RUN: -r=%t.bc,_globalfunc,plx ; RUN: ls %t.cache | count 2 ; RUN: ls %t.cache/llvmcache-* | count 2 +; Verify that caches with a timestamp older than the pruning interval +; will be pruned +; RUN: rm -Rf %t.cache && mkdir %t.cache +; RUN: touch -t 197001011200 %t.cache/llvmcache-foo +; RUN: touch -t 197001011200 %t.cache/llvmcache.timestamp +; RUN: llvm-lto -thinlto-action=run -exported-symbol=globalfunc %t2.bc %t.bc -thinlto-cache-dir %t.cache +; RUN: not ls %t.cache/llvmcache-foo + +; Verify that specifying a negative number for the pruning interval +; effectively disables the pruning +; RUN: rm -Rf %t.cache && mkdir %t.cache +; RUN: touch -t 197001011200 %t.cache/llvmcache-foo +; RUN: touch -t 197001011200 %t.cache/llvmcache.timestamp +; RUN: llvm-lto -thinlto-action=run -exported-symbol=globalfunc %t2.bc %t.bc -thinlto-cache-dir %t.cache --thinlto-cache-pruning-interval -1 +; RUN: ls %t.cache/llvmcache-foo + target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.11.0" |