diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-16 21:03:24 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-16 21:03:24 +0000 |
| commit | 7c7aba6e5fef47a01a136be655b0a92cfd7090f6 (patch) | |
| tree | 99ec531924f6078534b100ab9d7696abce848099 /lib/LTO/LTOModule.cpp | |
| parent | 7ab83427af0f77b59941ceba41d509d7d097b065 (diff) | |
Vendor import of llvm trunk r305575:vendor/llvm/llvm-trunk-r305575
Notes
svn path=/vendor/llvm/dist/; revision=320013
svn path=/vendor/llvm/llvm-trunk-r305575/; revision=320014; tag=vendor/llvm/llvm-trunk-r305575
Diffstat (limited to 'lib/LTO/LTOModule.cpp')
| -rw-r--r-- | lib/LTO/LTOModule.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/LTO/LTOModule.cpp b/lib/LTO/LTOModule.cpp index 11f0982c6a60..3cc8b7d0e770 100644 --- a/lib/LTO/LTOModule.cpp +++ b/lib/LTO/LTOModule.cpp @@ -77,14 +77,12 @@ bool LTOModule::isBitcodeFile(StringRef Path) { } bool LTOModule::isThinLTO() { - // Right now the detection is only based on the summary presence. We may want - // to add a dedicated flag at some point. - Expected<bool> Result = hasGlobalValueSummary(MBRef); + Expected<BitcodeLTOInfo> Result = getBitcodeLTOInfo(MBRef); if (!Result) { logAllUnhandledErrors(Result.takeError(), errs(), ""); return false; } - return *Result; + return Result->IsThinLTO; } bool LTOModule::isBitcodeForTarget(MemoryBuffer *Buffer, @@ -637,10 +635,10 @@ void LTOModule::parseMetadata() { raw_string_ostream OS(LinkerOpts); // Linker Options - if (Metadata *Val = getModule().getModuleFlag("Linker Options")) { - MDNode *LinkerOptions = cast<MDNode>(Val); + if (NamedMDNode *LinkerOptions = + getModule().getNamedMetadata("llvm.linker.options")) { for (unsigned i = 0, e = LinkerOptions->getNumOperands(); i != e; ++i) { - MDNode *MDOptions = cast<MDNode>(LinkerOptions->getOperand(i)); + MDNode *MDOptions = LinkerOptions->getOperand(i); for (unsigned ii = 0, ie = MDOptions->getNumOperands(); ii != ie; ++ii) { MDString *MDOption = cast<MDString>(MDOptions->getOperand(ii)); OS << " " << MDOption->getString(); |