<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">I have reverted the commit(s) now.</div><div class=""><br class=""></div><div class="">Would you be able to give me preprocessed source or bitcode input for this compilation step? (add -save-temps=obj to the clang commandline). I am having a hard time reproducing this on macOS which isn't supported by msan yet it seems.</div><div class=""><br class=""></div><div class="">- Matthias</div><div class=""><br class=""></div><div><blockquote type="cite" class=""><div class="">On Apr 21, 2017, at 11:08 AM, Matthias Braun via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">It seems this is only one of the bootstrap builders with sanitizers enabled. I will try to fix this in the next 1-2 hours and revert if I can't in that timeframe.</div><div class=""><br class=""></div><div class="">- Matthias</div><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Apr 21, 2017, at 10:51 AM, Kostya Serebryany via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">The bootstrap bot seems to be unhappy with this change: <div class=""><a href="http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-bootstrap/builds/1298/steps/build%20clang%2Fmsan/logs/stdio" class="">http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-bootstrap/builds/1298/steps/build%20clang%2Fmsan/logs/stdio</a><br class=""></div><div class="">Please try to fix or revert ASAP. <br class=""></div><div class=""><pre style="font-family: 'courier new', courier, monotype, monospace; font-size: inherit;" class=""><span class="gmail-stdout">Assertion `MF.getFrameInfo().isFixedObjectIndex(FrameIndex) && "Should only reference fixed stack objects here"' failed.
#0 0x0000000001fd441a llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1fd441a)</span></pre></div><div class=""><br class=""></div><div class=""><pre style="font-family: 'courier new', courier, monotype, monospace; font-size: inherit;" class=""><span class="gmail-stdout">FAILED: tools/clang/lib/Lex/CMakeFiles/clangLex.dir/Pragma.cpp.o
/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang++ -DCLANG_ENABLE_ARCMT -DCLANG_ENABLE_OBJC_REWRITER -DCLANG_ENABLE_STATIC_ANALYZER -DGTEST_HAS_RTTI=0 -DLLVM_BUILD_GLOBAL_ISEL -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Itools/clang/lib/Lex -I/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/tools/clang/lib/Lex -I/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/tools/clang/include -Itools/clang/include -Iinclude -I/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/include -nostdinc++ -isystem /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/libcxx_build_msan/include -isystem /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/libcxx_build_msan/include/c++/v1 -lc++abi -Wl,--rpath=/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/libcxx_build_msan/lib -L/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/libcxx_build_msan/lib -fsanitize=memory -w -stdlib=libc++ -fPIC -fvisibility-inlines-hidden -Werror=date-time -std=c++11 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fno-omit-frame-pointer -gline-tables-only -fsanitize=memory -fcolor-diagnostics -ffunction-sections -fdata-sections -fno-common -Woverloaded-virtual -Wno-nested-anon-types -O3 -UNDEBUG -fno-exceptions -fno-rtti -MD -MT tools/clang/lib/Lex/CMakeFiles/clangLex.dir/Pragma.cpp.o -MF tools/clang/lib/Lex/CMakeFiles/clangLex.dir/Pragma.cpp.o.d -o tools/clang/lib/Lex/CMakeFiles/clangLex.dir/Pragma.cpp.o -c /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/tools/clang/lib/Lex/Pragma.cpp
clang-5.0: /mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm/lib/Target/X86/X86RegisterInfo.cpp:678: virtual void llvm::X86RegisterInfo::eliminateFrameIndex(llvm::MachineBasicBlock::iterator, int, unsigned int, llvm::RegScavenger*) const: Assertion `MF.getFrameInfo().isFixedObjectIndex(FrameIndex) && "Should only reference fixed stack objects here"' failed.
#0 0x0000000001fd441a llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1fd441a)
#1 0x0000000001fd219e llvm::sys::RunSignalHandlers() (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1fd219e)
#2 0x0000000001fd2312 SignalHandler(int) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1fd2312)
#3 0x00007faca6b24390 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x11390)
#4 0x00007faca5ab1428 gsignal (/lib/x86_64-linux-gnu/libc.so.6+0x35428)
#5 0x00007faca5ab302a abort (/lib/x86_64-linux-gnu/libc.so.6+0x3702a)
#6 0x00007faca5aa9bd7 (/lib/x86_64-linux-gnu/libc.so.6+0x2dbd7)
#7 0x00007faca5aa9c82 (/lib/x86_64-linux-gnu/libc.so.6+0x2dc82)
#8 0x00000000013c5a81 llvm::X86RegisterInfo::eliminateFrameIndex(llvm::MachineInstrBundleIterator<llvm::MachineInstr, false>, int, unsigned int, llvm::RegScavenger*) const (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x13c5a81)
#9 0x00000000018d9143 (anonymous namespace)::PEI::replaceFrameIndices(llvm::MachineBasicBlock*, llvm::MachineFunction&, int&) [clone .isra.168] [clone .constprop.264] (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x18d9143)
#10 0x00000000018dd169 (anonymous namespace)::PEI::runOnMachineFunction(llvm::MachineFunction&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x18dd169)
#11 0x0</span><span class="gmail-stdout">00000000183c905 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x183c905)
</span><span class="gmail-stdout">#12 0x0000000001b3f113 llvm::FPPassManager::runOnFunction(llvm::Function&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1b3f113)
#13 0x0000000001b3f1dc llvm::FPPassManager::runOnModule(llvm::Module&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1b3f1dc)
#14 0x0000000001b3ec7d llvm::legacy::PassManagerImpl::run(llvm::Module&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x1b3ec7d)
#15 0x0000000002181088 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::HeaderSearchOptions const&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::DataLayout const&, llvm::Module*, clang::BackendAction, std::unique_ptr<llvm::raw_pwrite_stream, std::default_delete<llvm::raw_pwrite_stream> >) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x2181088)
#16 0x0000000002849769 clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x2849769)
#17 0x0000000002c0ba28 clang::ParseAST(clang::Sema&, bool, bool) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x2c0ba28)
#18 0x0000000002848a7a clang::CodeGenAction::ExecuteAction() (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x2848a7a)
#19 0x0000000002514f96 clang::FrontendAction::Execute() (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x2514f96)
#20 0x00000000024e7a26 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x24e7a26)
#21 0x000000000259d7da clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0x259d7da)
#22 0x0000000000ab8078 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0xab8078)
#23 0x0000000000a4bd40 main (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0xa4bd40)
#24 0x00007faca5a9c830 __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x20830)
#25 0x0000000000ab4749 _start (/mnt/b/sanitizer-buildbot2/sanitizer-x86_64-linux-bootstrap/build/llvm_build0/bin/clang-5.0+0xab4749)</span></pre></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Thu, Apr 20, 2017 at 4:34 PM, Matthias Braun via llvm-commits <span dir="ltr" class=""><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank" class="">llvm-commits@lists.llvm.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: matze<br class="">
Date: Thu Apr 20 18:34:50 2017<br class="">
New Revision: 300923<br class="">
<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=300923&view=rev" rel="noreferrer" target="_blank" class="">http://llvm.org/viewvc/llvm-<wbr class="">project?rev=300923&view=rev</a><br class="">
Log:<br class="">
X86RegisterInfo: eliminateFrameIndex: Avoid code duplication; NFC<br class="">
<br class="">
X86RegisterInfo::<wbr class="">eliminateFrameIndex() and<br class="">
X86FrameLowering::<wbr class="">getFrameIndexReference() both had logic to compute the<br class="">
base register. This consolidates the code.<br class="">
<br class="">
Also use MachineInstr::isReturn instead of manually enumerating tail<br class="">
call instructions (return instructions were not included in the previous<br class="">
list because they never reference frame indexes).<br class="">
<br class="">
Differential Revision: <a href="https://reviews.llvm.org/D32206" rel="noreferrer" target="_blank" class="">https://reviews.llvm.org/<wbr class="">D32206</a><br class="">
<br class="">
Modified:<br class="">
llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.cpp<br class="">
llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.h<br class="">
llvm/trunk/lib/Target/X86/<wbr class="">X86RegisterInfo.cpp<br class="">
<br class="">
Modified: llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.cpp<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FrameLowering.cpp?rev=300923&r1=300922&r2=300923&view=diff" rel="noreferrer" target="_blank" class="">http://llvm.org/viewvc/llvm-<wbr class="">project/llvm/trunk/lib/Target/<wbr class="">X86/X86FrameLowering.cpp?rev=<wbr class="">300923&r1=300922&r2=300923&<wbr class="">view=diff</a><br class="">
==============================<wbr class="">==============================<wbr class="">==================<br class="">
--- llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.cpp (original)<br class="">
+++ llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.cpp Thu Apr 20 18:34:50 2017<br class="">
@@ -1783,6 +1783,14 @@ int X86FrameLowering::<wbr class="">getFrameIndexRefer<br class="">
return Offset + FPDelta;<br class="">
}<br class="">
<br class="">
+int X86FrameLowering::<wbr class="">getFrameIndexReferenceSP(const MachineFunction &MF,<br class="">
+ int FI, unsigned &FrameReg,<br class="">
+ int Adjustment) const {<br class="">
+ const MachineFrameInfo &MFI = MF.getFrameInfo();<br class="">
+ FrameReg = TRI->getStackRegister();<br class="">
+ return MFI.getObjectOffset(FI) - getOffsetOfLocalArea() + Adjustment;<br class="">
+}<br class="">
+<br class="">
int<br class="">
X86FrameLowering::<wbr class="">getFrameIndexReferencePreferSP<wbr class="">(const MachineFunction &MF,<br class="">
int FI, unsigned &FrameReg,<br class="">
@@ -1839,9 +1847,6 @@ X86FrameLowering::<wbr class="">getFrameIndexReference<br class="">
assert(MF.getInfo<<wbr class="">X86MachineFunctionInfo>()-><wbr class="">getTCReturnAddrDelta() >= 0 &&<br class="">
"we don't handle this case!");<br class="">
<br class="">
- // Fill in FrameReg output argument.<br class="">
- FrameReg = TRI->getStackRegister();<br class="">
-<br class="">
// This is how the math works out:<br class="">
//<br class="">
// %rsp grows (i.e. gets lower) left to right. Each box below is<br class="">
@@ -1866,12 +1871,8 @@ X86FrameLowering::<wbr class="">getFrameIndexReference<br class="">
// (C - E) == (C - A) - (B - A) + (B - E)<br class="">
// { Using [1], [2] and [3] above }<br class="">
// == getObjectOffset - LocalAreaOffset + StackSize<br class="">
- //<br class="">
-<br class="">
- // Get the Offset from the StackPointer<br class="">
- int Offset = MFI.getObjectOffset(FI) - getOffsetOfLocalArea();<br class="">
<br class="">
- return Offset + StackSize;<br class="">
+ return getFrameIndexReferenceSP(MF, FI, FrameReg, StackSize);<br class="">
}<br class="">
<br class="">
bool X86FrameLowering::<wbr class="">assignCalleeSavedSpillSlots(<br class="">
<br class="">
Modified: llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.h<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86FrameLowering.h?rev=300923&r1=300922&r2=300923&view=diff" rel="noreferrer" target="_blank" class="">http://llvm.org/viewvc/llvm-<wbr class="">project/llvm/trunk/lib/Target/<wbr class="">X86/X86FrameLowering.h?rev=<wbr class="">300923&r1=300922&r2=300923&<wbr class="">view=diff</a><br class="">
==============================<wbr class="">==============================<wbr class="">==================<br class="">
--- llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.h (original)<br class="">
+++ llvm/trunk/lib/Target/X86/<wbr class="">X86FrameLowering.h Thu Apr 20 18:34:50 2017<br class="">
@@ -100,6 +100,8 @@ public:<br class="">
int getFrameIndexReference(const MachineFunction &MF, int FI,<br class="">
unsigned &FrameReg) const override;<br class="">
<br class="">
+ int getFrameIndexReferenceSP(const MachineFunction &MF,<br class="">
+ int FI, unsigned &SPReg, int Adjustment) const;<br class="">
int getFrameIndexReferencePreferSP<wbr class="">(const MachineFunction &MF, int FI,<br class="">
unsigned &FrameReg,<br class="">
bool IgnoreSPUpdates) const override;<br class="">
<br class="">
Modified: llvm/trunk/lib/Target/X86/<wbr class="">X86RegisterInfo.cpp<br class="">
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp?rev=300923&r1=300922&r2=300923&view=diff" rel="noreferrer" target="_blank" class="">http://llvm.org/viewvc/llvm-<wbr class="">project/llvm/trunk/lib/Target/<wbr class="">X86/X86RegisterInfo.cpp?rev=<wbr class="">300923&r1=300922&r2=300923&<wbr class="">view=diff</a><br class="">
==============================<wbr class="">==============================<wbr class="">==================<br class="">
--- llvm/trunk/lib/Target/X86/<wbr class="">X86RegisterInfo.cpp (original)<br class="">
+++ llvm/trunk/lib/Target/X86/<wbr class="">X86RegisterInfo.cpp Thu Apr 20 18:34:50 2017<br class="">
@@ -669,33 +669,27 @@ X86RegisterInfo::<wbr class="">eliminateFrameIndex(Mac<br class="">
MachineFunction &MF = *MI.getParent()->getParent();<br class="">
const X86FrameLowering *TFI = getFrameLowering(MF);<br class="">
int FrameIndex = MI.getOperand(FIOperandNum).<wbr class="">getIndex();<br class="">
- unsigned BasePtr;<br class="">
-<br class="">
- unsigned Opc = MI.getOpcode();<br class="">
- bool AfterFPPop = Opc == X86::TAILJMPm64 || Opc == X86::TAILJMPm ||<br class="">
- Opc == X86::TCRETURNmi || Opc == X86::TCRETURNmi64;<br class="">
<br class="">
- if (AfterFPPop) {<br class="">
- assert(FrameIndex < 0 && "Should only reference fixed stack objects here");<br class="">
- BasePtr = StackPtr;<br class="">
- } else if (hasBasePointer(MF))<br class="">
- BasePtr = (FrameIndex < 0 ? FramePtr : getBaseRegister());<br class="">
- else if (needsStackRealignment(MF))<br class="">
- BasePtr = (FrameIndex < 0 ? FramePtr : StackPtr);<br class="">
- else<br class="">
- BasePtr = (TFI->hasFP(MF) ? FramePtr : StackPtr);<br class="">
+ // Determine base register and offset.<br class="">
+ int FIOffset;<br class="">
+ unsigned BasePtr;<br class="">
+ if (MI.isReturn()) {<br class="">
+ assert(MF.getFrameInfo().<wbr class="">isFixedObjectIndex(FrameIndex) &&<br class="">
+ "Should only reference fixed stack objects here");<br class="">
+ FIOffset = TFI->getFrameIndexReferenceSP(<wbr class="">MF, FrameIndex, BasePtr, 0);<br class="">
+ } else {<br class="">
+ FIOffset = TFI->getFrameIndexReference(<wbr class="">MF, FrameIndex, BasePtr);<br class="">
+ }<br class="">
<br class="">
// LOCAL_ESCAPE uses a single offset, with no register. It only works in the<br class="">
// simple FP case, and doesn't work with stack realignment. On 32-bit, the<br class="">
// offset is from the traditional base pointer location. On 64-bit, the<br class="">
// offset is from the SP at the end of the prologue, not the FP location. This<br class="">
// matches the behavior of llvm.frameaddress.<br class="">
- unsigned IgnoredFrameReg;<br class="">
+ unsigned Opc = MI.getOpcode();<br class="">
if (Opc == TargetOpcode::LOCAL_ESCAPE) {<br class="">
MachineOperand &FI = MI.getOperand(FIOperandNum);<br class="">
- int Offset;<br class="">
- Offset = TFI->getFrameIndexReference(<wbr class="">MF, FrameIndex, IgnoredFrameReg);<br class="">
- FI.ChangeToImmediate(Offset);<br class="">
+ FI.ChangeToImmediate(FIOffset)<wbr class="">;<br class="">
return;<br class="">
}<br class="">
<br class="">
@@ -711,15 +705,6 @@ X86RegisterInfo::<wbr class="">eliminateFrameIndex(Mac<br class="">
// FrameIndex with base register. Add an offset to the offset.<br class="">
MI.getOperand(FIOperandNum).<wbr class="">ChangeToRegister(<wbr class="">MachineBasePtr, false);<br class="">
<br class="">
- // Now add the frame object offset to the offset from EBP.<br class="">
- int FIOffset;<br class="">
- if (AfterFPPop) {<br class="">
- // Tail call jmp happens after FP is popped.<br class="">
- const MachineFrameInfo &MFI = MF.getFrameInfo();<br class="">
- FIOffset = MFI.getObjectOffset(<wbr class="">FrameIndex) - TFI->getOffsetOfLocalArea();<br class="">
- } else<br class="">
- FIOffset = TFI->getFrameIndexReference(<wbr class="">MF, FrameIndex, IgnoredFrameReg);<br class="">
-<br class="">
if (BasePtr == StackPtr)<br class="">
FIOffset += SPAdj;<br class="">
<br class="">
<br class="">
<br class="">
______________________________<wbr class="">_________________<br class="">
llvm-commits mailing list<br class="">
<a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a><br class="">
<a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank" class="">http://lists.llvm.org/cgi-bin/<wbr class="">mailman/listinfo/llvm-commits</a><br class="">
</blockquote></div><br class=""></div>
_______________________________________________<br class="">llvm-commits mailing list<br class=""><a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a><br class=""><a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" class="">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br class=""></div></blockquote></div><br class=""></div>_______________________________________________<br class="">llvm-commits mailing list<br class=""><a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a><br class="">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits<br class=""></div></blockquote></div><br class=""></body></html>