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[PGO] resubmit r268969 

Put the test into a target specific directory.

llvm-svn: 269090
This commit is contained in:
Rong Xu 2016-05-10 17:45:33 +00:00
parent 8179be4897
commit b6211a0b4f
3 changed files with 14 additions and 1 deletions
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2
llvm/lib/Transforms/Instrumentation/PGOInstrumentation.cpp
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@ -775,7 +775,7 @@ static void createIRLevelProfileFlagVariable(Module &M) {
IRLevelVersionVariable->setVisibility(GlobalValue::DefaultVisibility);
Triple TT(M.getTargetTriple());
if (TT.isOSBinFormatMachO())
IRLevelVersionVariable->setLinkage(GlobalValue::LinkOnceODRLinkage);
IRLevelVersionVariable->setLinkage(GlobalValue::LinkOnceAnyLinkage);
else
IRLevelVersionVariable->setComdat(M.getOrInsertComdat(
StringRef(INSTR_PROF_QUOTE(IR_LEVEL_PROF_VERSION_VAR))));

3
llvm/test/Transforms/PGOProfile/X86/lit.local.cfg Normal file
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@ -0,0 +1,3 @@
if not 'X86' in config.root.targets:
config.unsupported = True

10
llvm/test/Transforms/PGOProfile/X86/macho.ll Normal file
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@ -0,0 +1,10 @@
; RUN: opt < %s -pgo-instr-gen -instrprof -S | llc | FileCheck %s --check-prefix=MACHO-DIRECTIVE
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
; MACHO-DIRECTIVE: .weak_definition ___llvm_profile_raw_version
define i32 @test_macho(i32 %i) {
entry:
ret i32 %i
}