Trying to improve code coverage for `make check`
From: Mehdi Amini <mehdi.amini@apple.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269538
91177308-0d34-0410-b5e6-
96231b3b80d8
--- /dev/null
+target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-apple-macosx10.11.0"
+
+
+define i32 @main() {
+entry:
+ call void (...) @globalfunc()
+ ret i32 0
+}
+
+declare void @globalfunc(...)
--- /dev/null
+; RUN: opt -module-summary %s -o %t.bc
+; RUN: opt -module-summary %p/Inputs/funcimport.ll -o %t2.bc
+
+; Verify that enabling caching is working
+; 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: ls %t.cache/llvmcache.timestamp
+; RUN: ls %t.cache | count 3
+
+target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-apple-macosx10.11.0"
+
+define void @globalfunc() #0 {
+entry:
+ ret void
+}
cl::desc("For the module ID for the file to process, useful to "
"match what is in the index."));
+static cl::opt<std::string>
+ ThinLTOCacheDir("thinlto-cache-dir", cl::desc("Enable ThinLTO caching."));
+
static cl::opt<bool>
SaveModuleFile("save-merged-module", cl::init(false),
cl::desc("Write merged LTO module to file before CodeGen"));
ThinLTOProcessing(const TargetOptions &Options) {
ThinGenerator.setCodePICModel(RelocModel);
ThinGenerator.setTargetOptions(Options);
+ ThinGenerator.setCacheDir(ThinLTOCacheDir);
// Add all the exported symbols to the table of symbols to preserve.
for (unsigned i = 0; i < ExportedSymbols.size(); ++i)