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Revert "Add testing in llvm-lto for ThinLTO caching." 

This reverts commit r269538 and r269542.
"rename()" is expected to fail across filesystems, will handle this.

From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 269543
This commit is contained in:
Mehdi Amini 2016-05-14 05:07:44 +00:00
parent e19c794741
commit 34b0241b81
3 changed files with 0 additions and 33 deletions
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11
llvm/test/ThinLTO/X86/Inputs/cache.ll
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@ -1,11 +0,0 @@
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(...)

18
llvm/test/ThinLTO/X86/cache.ll
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@ -1,18 +0,0 @@
; 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 -debug-only=thinlto
; RUN: ls %t.cache/
; RUN: ls %t.cache/llvmcache.timestamp
; RUN: ls %t.cache | count 3
; REQUIRES: assert
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
}

4
llvm/tools/llvm-lto/llvm-lto.cpp
View File

@ -109,9 +109,6 @@ static cl::opt<std::string> ThinLTOModuleId(
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"));
@ -353,7 +350,6 @@ public:
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)