<div dir="ltr">Ok I think this was fixed by r373031 after all. One of the new CodeGenOnly instruction was missing the "let Constraints" line from the instruction I copied from. This caused the code emitter to not count operands correctly and bad things happened.<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">~Craig</div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 26, 2019 at 11:46 PM David Zarzycki <<a href="mailto:dave@znu.io">dave@znu.io</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">FAILED: lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o<br>
/p/tllvm/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Ilib/Support -I/home/dave/s/lp/llvm/lib/Support -I/usr/include/libxml2 -Iinclude -I/home/dave/s/lp/llvm/include -isystem /usr/include/z3 -Werror=switch -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++14 -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -fdiagnostics-color -ffunction-sections -fdata-sections -O2 -UNDEBUG -march=knl -mno-avx512er -mno-avx512pf -fno-vectorize -fno-slp-vectorize -fno-tree-slp-vectorize -fno-exceptions -fno-rtti -MD -MT lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o -MF lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o.d -o lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o -c /home/dave/s/lp/llvm/lib/Support/APInt.cpp<br>
Stack dump:<br>
0. Program arguments: /p/tllvm/bin/clang-10 -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -disable-free -disable-llvm-verifier -discard-value-names -main-file-name APInt.cpp -mrelocation-model pic -pic-level 2 -mthread-model posix -mframe-pointer=none -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu knl -target-feature -avx512er -target-feature -avx512pf -dwarf-column-info -debugger-tuning=gdb -ffunction-sections -fdata-sections -resource-dir /p/tllvm/lib64/clang/10.0.0 -dependency-file lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o.d -MT lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o -sys-header-deps -isystem /usr/include/z3 -D GTEST_HAS_RTTI=0 -D _DEBUG -D _GNU_SOURCE -D __STDC_CONSTANT_MACROS -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -I lib/Support -I /home/dave/s/lp/llvm/lib/Support -I /usr/include/libxml2 -I include -I /home/dave/s/lp/llvm/include -U NDEBUG -internal-isystem /p/tllvm/bin/../include/c++/v1 -internal-isystem /usr/local/include -internal-isystem /p/tllvm/lib64/clang/10.0.0/include -internal-externc-isystem /include -internal-externc-isystem /usr/include -O2 -Werror=switch -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wno-long-long -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -pedantic -std=c++14 -fdeprecated-macro -fdebug-compilation-dir /tmp/_update_lc/t -ferror-limit 19 -fmessage-length 0 -fvisibility-inlines-hidden -fno-rtti -fobjc-runtime=gcc -fdiagnostics-show-option -fcolor-diagnostics -faddrsig -o lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o -x c++ /home/dave/s/lp/llvm/lib/Support/APInt.cpp<br>
1. <eof> parser at end of file<br>
2. Code generation<br>
3. Running pass 'Function Pass Manager' on module '/home/dave/s/lp/llvm/lib/Support/APInt.cpp'.<br>
4. Running pass 'X86 Assembly Printer' on function '@_ZNK4llvm5APInt13roundToDoubleEb'<br>
#0 0x0000000001f2b628 llvm::sys::PrintStackTrace(llvm::raw_ostream&) (/p/tllvm/bin/clang-10+0x1f2b628)<br>
#1 0x0000000001f29ad8 llvm::sys::RunSignalHandlers() (/p/tllvm/bin/clang-10+0x1f29ad8)<br>
#2 0x0000000001f2bb48 SignalHandler(int) (/p/tllvm/bin/clang-10+0x1f2bb48)<br>
#3 0x00007ffff7fa9b20 __restore_rt (/lib64/libpthread.so.0+0x14b20)<br>
#4 0x0000000001570678 (anonymous namespace)::X86MCCodeEmitter::EmitImmediate(llvm::MCOperand const&, llvm::SMLoc, unsigned int, llvm::MCFixupKind, unsigned int&, llvm::raw_ostream&, llvm::SmallVectorImpl<llvm::MCFixup>&, int) const (/p/tllvm/bin/clang-10+0x1570678)<br>
#5 0x0000000001570b88 (anonymous namespace)::X86MCCodeEmitter::emitMemModRMByte(llvm::MCInst const&, unsigned int, unsigned int, unsigned long, bool, unsigned int&, llvm::raw_ostream&, llvm::SmallVectorImpl<llvm::MCFixup>&, llvm::MCSubtargetInfo const&) const (/p/tllvm/bin/clang-10+0x1570b88)<br>
#6 0x000000000156fdad (anonymous namespace)::X86MCCodeEmitter::encodeInstruction(llvm::MCInst const&, llvm::raw_ostream&, llvm::SmallVectorImpl<llvm::MCFixup>&, llvm::MCSubtargetInfo const&) const (/p/tllvm/bin/clang-10+0x156fdad)<br>
#7 0x0000000001cc7d9f llvm::MCELFStreamer::EmitInstToData(llvm::MCInst const&, llvm::MCSubtargetInfo const&) (/p/tllvm/bin/clang-10+0x1cc7d9f)<br>
#8 0x0000000001cd3a4c llvm::MCObjectStreamer::EmitInstruction(llvm::MCInst const&, llvm::MCSubtargetInfo const&) (/p/tllvm/bin/clang-10+0x1cd3a4c)<br>
#9 0x0000000001379931 llvm::X86AsmPrinter::EmitInstruction(llvm::MachineInstr const*) (/p/tllvm/bin/clang-10+0x1379931)<br>
#10 0x00000000027d4da7 llvm::AsmPrinter::EmitFunctionBody() (/p/tllvm/bin/clang-10+0x27d4da7)<br>
#11 0x0000000001372f18 llvm::X86AsmPrinter::runOnMachineFunction(llvm::MachineFunction&) (/p/tllvm/bin/clang-10+0x1372f18)<br>
#12 0x00000000017c554d llvm::MachineFunctionPass::runOnFunction(llvm::Function&) (/p/tllvm/bin/clang-10+0x17c554d)<br>
#13 0x0000000001aa1101 llvm::FPPassManager::runOnFunction(llvm::Function&) (/p/tllvm/bin/clang-10+0x1aa1101)<br>
#14 0x0000000001aa13e3 llvm::FPPassManager::runOnModule(llvm::Module&) (/p/tllvm/bin/clang-10+0x1aa13e3)<br>
#15 0x0000000001aa17dc llvm::legacy::PassManagerImpl::run(llvm::Module&) (/p/tllvm/bin/clang-10+0x1aa17dc)<br>
#16 0x0000000002099d54 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> >) (/p/tllvm/bin/clang-10+0x2099d54)<br>
#17 0x0000000002690d0d clang::BackendConsumer::HandleTranslationUnit(clang::ASTContext&) (/p/tllvm/bin/clang-10+0x2690d0d)<br>
#18 0x00000000031ef10b clang::ParseAST(clang::Sema&, bool, bool) (/p/tllvm/bin/clang-10+0x31ef10b)<br>
#19 0x00000000025fb0ae clang::FrontendAction::Execute() (/p/tllvm/bin/clang-10+0x25fb0ae)<br>
#20 0x0000000002582ed2 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) (/p/tllvm/bin/clang-10+0x2582ed2)<br>
#21 0x000000000268c06d clang::ExecuteCompilerInvocation(clang::CompilerInstance*) (/p/tllvm/bin/clang-10+0x268c06d)<br>
#22 0x0000000001369524 cc1_main(llvm::ArrayRef<char const*>, char const*, void*) (/p/tllvm/bin/clang-10+0x1369524)<br>
#23 0x0000000001367886 main (/p/tllvm/bin/clang-10+0x1367886)<br>
#24 0x00007ffff60ce1a3 __libc_start_main (/lib64/libc.so.6+0x271a3)<br>
#25 0x000000000136502e _start (/p/tllvm/bin/clang-10+0x136502e)<br>
clang-10: error: unable to execute command: Segmentation fault<br>
clang-10: error: clang frontend command failed due to signal (use -v to see invocation)<br>
clang version 10.0.0 (/home/dave/s/lp/clang c89872497457676bbbb564155cc669d587614d00)<br>
Target: x86_64-unknown-linux-gnu<br>
Thread model: posix<br>
InstalledDir: /p/tllvm/bin<br>
clang-10: note: diagnostic msg: PLEASE submit a bug report to <a href="https://bugs.llvm.org/" rel="noreferrer" target="_blank">https://bugs.llvm.org/</a> and include the crash backtrace, preprocessed source, and associated run script.<br>
clang-10: note: diagnostic msg:<br>
********************<br>
<br>
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:<br>
Preprocessed source(s) and associated run script(s) are located at:<br>
clang-10: note: diagnostic msg: /tmp/APInt-53e48c.cpp<br>
clang-10: note: diagnostic msg: /tmp/APInt-53e48c.sh<br>
clang-10: note: diagnostic msg:<br>
<br>
********************<br>
<br>
<br>
<br>
# Crash reproducer for clang version 10.0.0 (/home/dave/s/lp/clang c89872497457676bbbb564155cc669d587614d00)<br>
# Driver args: "--driver-mode=g++" "-D" "GTEST_HAS_RTTI=0" "-D" "_DEBUG" "-D" "_GNU_SOURCE" "-D" "__STDC_CONSTANT_MACROS" "-D" "__STDC_FORMAT_MACROS" "-D" "__STDC_LIMIT_MACROS" "-I" "lib/Support" "-I" "/home/dave/s/lp/llvm/lib/Support" "-I" "/usr/include/libxml2" "-I" "include" "-I" "/home/dave/s/lp/llvm/include" "-isystem" "/usr/include/z3" "-Werror=switch" "-fPIC" "-fvisibility-inlines-hidden" "-Werror=date-time" "-Werror=unguarded-availability-new" "-std=c++14" "-Wall" "-Wextra" "-Wno-unused-parameter" "-Wwrite-strings" "-Wcast-qual" "-Wmissing-field-initializers" "-pedantic" "-Wno-long-long" "-Wimplicit-fallthrough" "-Wcovered-switch-default" "-Wno-noexcept-type" "-Wnon-virtual-dtor" "-Wdelete-non-virtual-dtor" "-Wstring-conversion" "-fdiagnostics-color" "-ffunction-sections" "-fdata-sections" "-O2" "-U" "NDEBUG" "-march=knl" "-mno-avx512er" "-mno-avx512pf" "-fno-vectorize" "-fno-slp-vectorize" "-fno-slp-vectorize" "-fno-exceptions" "-fno-rtti" "-MD" "-MT" "lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o" "-MF" "lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o.d" "-o" "lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o" "-c" "/home/dave/s/lp/llvm/lib/Support/APInt.cpp"<br>
# Original command: "/p/tllvm/bin/clang-10" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-emit-obj" "-disable-free" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "APInt.cpp" "-mrelocation-model" "pic" "-pic-level" "2" "-mthread-model" "posix" "-mframe-pointer=none" "-fmath-errno" "-masm-verbose" "-mconstructor-aliases" "-munwind-tables" "-fuse-init-array" "-target-cpu" "knl" "-target-feature" "-avx512er" "-target-feature" "-avx512pf" "-dwarf-column-info" "-debugger-tuning=gdb" "-ffunction-sections" "-fdata-sections" "-resource-dir" "/p/tllvm/lib64/clang/10.0.0" "-dependency-file" "lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o.d" "-MT" "lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o" "-sys-header-deps" "-isystem" "/usr/include/z3" "-D" "GTEST_HAS_RTTI=0" "-D" "_DEBUG" "-D" "_GNU_SOURCE" "-D" "__STDC_CONSTANT_MACROS" "-D" "__STDC_FORMAT_MACROS" "-D" "__STDC_LIMIT_MACROS" "-I" "lib/Support" "-I" "/home/dave/s/lp/llvm/lib/Support" "-I" "/usr/include/libxml2" "-I" "include" "-I" "/home/dave/s/lp/llvm/include" "-U" "NDEBUG" "-internal-isystem" "/p/tllvm/bin/../include/c++/v1" "-internal-isystem" "/usr/local/include" "-internal-isystem" "/p/tllvm/lib64/clang/10.0.0/include" "-internal-externc-isystem" "/include" "-internal-externc-isystem" "/usr/include" "-O2" "-Werror=switch" "-Werror=date-time" "-Werror=unguarded-availability-new" "-Wall" "-Wextra" "-Wno-unused-parameter" "-Wwrite-strings" "-Wcast-qual" "-Wmissing-field-initializers" "-Wno-long-long" "-Wimplicit-fallthrough" "-Wcovered-switch-default" "-Wno-noexcept-type" "-Wnon-virtual-dtor" "-Wdelete-non-virtual-dtor" "-Wstring-conversion" "-pedantic" "-std=c++14" "-fdeprecated-macro" "-fdebug-compilation-dir" "/tmp/_update_lc/t" "-ferror-limit" "19" "-fmessage-length" "0" "-fvisibility-inlines-hidden" "-fno-rtti" "-fobjc-runtime=gcc" "-fdiagnostics-show-option" "-fcolor-diagnostics" "-faddrsig" "-o" "lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o" "-x" "c++" "/home/dave/s/lp/llvm/lib/Support/APInt.cpp"<br>
"/p/tllvm/bin/clang-10" "-cc1" "-triple" "x86_64-unknown-linux-gnu" "-emit-obj" "-disable-free" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "APInt.cpp" "-mrelocation-model" "pic" "-pic-level" "2" "-mthread-model" "posix" "-mframe-pointer=none" "-fmath-errno" "-masm-verbose" "-mconstructor-aliases" "-munwind-tables" "-fuse-init-array" "-target-cpu" "knl" "-target-feature" "-avx512er" "-target-feature" "-avx512pf" "-dwarf-column-info" "-debugger-tuning=gdb" "-ffunction-sections" "-fdata-sections" "-sys-header-deps" "-D" "GTEST_HAS_RTTI=0" "-D" "_DEBUG" "-D" "_GNU_SOURCE" "-D" "__STDC_CONSTANT_MACROS" "-D" "__STDC_FORMAT_MACROS" "-D" "__STDC_LIMIT_MACROS" "-U" "NDEBUG" "-O2" "-Werror=switch" "-Werror=date-time" "-Werror=unguarded-availability-new" "-Wall" "-Wextra" "-Wno-unused-parameter" "-Wwrite-strings" "-Wcast-qual" "-Wmissing-field-initializers" "-Wno-long-long" "-Wimplicit-fallthrough" "-Wcovered-switch-default" "-Wno-noexcept-type" "-Wnon-virtual-dtor" "-Wdelete-non-virtual-dtor" "-Wstring-conversion" "-pedantic" "-std=c++14" "-fdeprecated-macro" "-ferror-limit" "19" "-fmessage-length" "0" "-fvisibility-inlines-hidden" "-fno-rtti" "-fobjc-runtime=gcc" "-fdiagnostics-show-option" "-fcolor-diagnostics" "-faddrsig" "-x" "c++" "APInt-53e48c.cpp"<br>
<br>
<br>
<br>
<br>
> On Sep 27, 2019, at 9:32 AM, Craig Topper <<a href="mailto:craig.topper@gmail.com" target="_blank">craig.topper@gmail.com</a>> wrote:<br>
> <br>
> I didn't know there was a stage-two build failure. If the original patch is bad, I don't expect this to fix it. Do you have any additional information that can help me narrow down the problem?<br>
> <br>
> ~Craig<br>
> <br>
> <br>
> On Thu, Sep 26, 2019 at 9:46 PM David Zarzycki via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>> wrote:<br>
> Hi Craig,<br>
> <br>
> A locale bisect just finished. Does this fix the stage-two build failure introduced by r373021?<br>
> <br>
> Dave<br>
> <br>
> > On Sep 27, 2019, at 2:22 AM, Craig Topper via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>> wrote:<br>
> > <br>
> > Author: ctopper<br>
> > Date: Thu Sep 26 16:22:15 2019<br>
> > New Revision: 373031<br>
> > <br>
> > URL: <a href="http://llvm.org/viewvc/llvm-project?rev=373031&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=373031&view=rev</a><br>
> > Log:<br>
> > [X86] Remove CodeGenOnly instructions added in r373021, but keep the isel patterns and add COPY_TO_REGCLASS to them.<br>
> > <br>
> > Modified:<br>
> > llvm/trunk/lib/Target/X86/X86InstrAVX512.td<br>
> > <br>
> > Modified: llvm/trunk/lib/Target/X86/X86InstrAVX512.td<br>
> > URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrAVX512.td?rev=373031&r1=373030&r2=373031&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrAVX512.td?rev=373031&r1=373030&r2=373031&view=diff</a><br>
> > ==============================================================================<br>
> > --- llvm/trunk/lib/Target/X86/X86InstrAVX512.td (original)<br>
> > +++ llvm/trunk/lib/Target/X86/X86InstrAVX512.td Thu Sep 26 16:22:15 2019<br>
> > @@ -3958,18 +3958,6 @@ multiclass avx512_move_scalar<string asm<br>
> > !strconcat(asm, "\t{$src, $dst {${mask}} {z}|",<br>
> > "$dst {${mask}} {z}, $src}"),<br>
> > [], _.ExeDomain>, EVEX, EVEX_KZ, Sched<[WriteFLoad]>;<br>
> > - let isCodeGenOnly = 1 in {<br>
> > - def rmk_alt : AVX512PI<0x10, MRMSrcMem, (outs _.FRC:$dst),<br>
> > - (ins _.FRC:$src0, _.KRCWM:$mask, _.ScalarMemOp:$src),<br>
> > - !strconcat(asm, "\t{$src, $dst {${mask}}|",<br>
> > - "$dst {${mask}}, $src}"),<br>
> > - [], _.ExeDomain>, EVEX, EVEX_K, Sched<[WriteFLoad]>;<br>
> > - def rmkz_alt : AVX512PI<0x10, MRMSrcMem, (outs _.FRC:$dst),<br>
> > - (ins _.KRCWM:$mask, _.ScalarMemOp:$src),<br>
> > - !strconcat(asm, "\t{$src, $dst {${mask}} {z}|",<br>
> > - "$dst {${mask}} {z}, $src}"),<br>
> > - [], _.ExeDomain>, EVEX, EVEX_KZ, Sched<[WriteFLoad]>;<br>
> > - }<br>
> > }<br>
> > def mr: AVX512PI<0x11, MRMDestMem, (outs), (ins _.ScalarMemOp:$dst, _.FRC:$src),<br>
> > !strconcat(asm, "\t{$src, $dst|$dst, $src}"),<br>
> > @@ -4235,9 +4223,12 @@ def : Pat<(f32 (X86selects VK1WM:$mask,<br>
> > (v4f32 (COPY_TO_REGCLASS FR32X:$src1, VR128X)))), FR32X)>;<br>
> > <br>
> > def : Pat<(f32 (X86selects VK1WM:$mask, (loadf32 addr:$src), (f32 FR32X:$src0))),<br>
> > - (VMOVSSZrmk_alt FR32X:$src0, VK1WM:$mask, addr:$src)>;<br>
> > + (COPY_TO_REGCLASS<br>
> > + (v4f32 (VMOVSSZrmk (v4f32 (COPY_TO_REGCLASS FR32X:$src0, VR128X)),<br>
> > + VK1WM:$mask, addr:$src)),<br>
> > + FR32X)>;<br>
> > def : Pat<(f32 (X86selects VK1WM:$mask, (loadf32 addr:$src), fp32imm0)),<br>
> > - (VMOVSSZrmkz_alt VK1WM:$mask, addr:$src)>;<br>
> > + (COPY_TO_REGCLASS (v4f32 (VMOVSSZrmkz VK1WM:$mask, addr:$src)), FR32X)>;<br>
> > <br>
> > def : Pat<(f64 (X86selects VK1WM:$mask, (f64 FR64X:$src1), (f64 FR64X:$src2))),<br>
> > (COPY_TO_REGCLASS (v2f64 (VMOVSDZrrk<br>
> > @@ -4250,9 +4241,12 @@ def : Pat<(f64 (X86selects VK1WM:$mask,<br>
> > (v2f64 (COPY_TO_REGCLASS FR64X:$src1, VR128X)))), FR64X)>;<br>
> > <br>
> > def : Pat<(f64 (X86selects VK1WM:$mask, (loadf64 addr:$src), (f64 FR64X:$src0))),<br>
> > - (VMOVSDZrmk_alt FR64X:$src0, VK1WM:$mask, addr:$src)>;<br>
> > + (COPY_TO_REGCLASS<br>
> > + (v2f64 (VMOVSDZrmk (v2f64 (COPY_TO_REGCLASS FR64X:$src0, VR128X)),<br>
> > + VK1WM:$mask, addr:$src)),<br>
> > + FR64X)>;<br>
> > def : Pat<(f64 (X86selects VK1WM:$mask, (loadf64 addr:$src), fp64imm0)),<br>
> > - (VMOVSDZrmkz_alt VK1WM:$mask, addr:$src)>;<br>
> > + (COPY_TO_REGCLASS (v2f64 (VMOVSDZrmkz VK1WM:$mask, addr:$src)), FR64X)>;<br>
> > <br>
> > let hasSideEffects = 0, isCodeGenOnly = 1, ForceDisassemble = 1 in {<br>
> > def VMOVSSZrr_REV: AVX512<0x11, MRMDestReg, (outs VR128X:$dst),<br>
> > <br>
> > <br>
> > _______________________________________________<br>
> > llvm-commits mailing list<br>
> > <a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a><br>
> > <a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br>
> <br>
> _______________________________________________<br>
> llvm-commits mailing list<br>
> <a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a><br>
> <a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br>
<br>
</blockquote></div>