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llvm-project/clang/test
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Craig Topper b2b6a54f84 [X86] Add support for -mvzeroupper and -mno-vzeroupper to match gcc 
-mvzeroupper will force the vzeroupper insertion pass to run on
CPUs that normally wouldn't. -mno-vzeroupper disables it on CPUs
where it normally runs.

To support this with the default feature handling in clang, we
need a vzeroupper feature flag in X86.td. Since this flag has
the opposite polarity of the fast-partial-ymm-or-zmm-write we
used to use to disable the pass, we now need to add this new
flag to every CPU except KNL/KNM and BTVER2 to keep identical
behavior.

Remove -fast-partial-ymm-or-zmm-write which is no longer used.

Differential Revision: https://reviews.llvm.org/D69786
 		2019-11-04 11:03:54 -08:00
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ARCMT
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AST Include leading attributes in DeclStmt's SourceRange 2019-10-17 11:20:21 +00:00
ASTMerge [clang] Make handling of unnamed template params similar to function params 2019-10-01 14:08:51 +00:00
Analysis [clang][analyzer] Using CallDescription in StreamChecker. 2019-10-31 12:38:50 +01:00
CXX Revert "[Concepts] Constraint Enforcement & Diagnostics" 2019-10-28 15:00:40 -07:00
ClangScanDeps [clang][ScanDeps] Fix issue with multiple commands with the same input. 2019-10-31 14:22:01 -07:00
CodeCompletion [CodeComplete] Ensure object is the same in compareOverloads() 2019-10-04 08:10:27 +00:00
CodeGen Recommit "[CodeView] Add option to disable inline line tables." 2019-11-04 09:15:26 -08:00
CodeGenCUDA [HIP] Add option -fgpu-allow-device-init 2019-10-22 16:06:20 -04:00
CodeGenCXX [CodeGenCXX][test] Use -fno-experimental-new-pass-manager for CodeGenCXX/union-tbaa2.cpp after D68593/llvmorg-10-init-8907-gcecc0d27ad5 2019-11-02 15:58:54 -07:00
CodeGenCoroutines Remove unreachable blocks before splitting a coroutine. 2019-08-14 03:54:13 +00:00
CodeGenObjC [test] Use %clang_cc1 instead of %clang -cc1 2019-09-27 05:37:06 +00:00
CodeGenObjCXX [c++20] Implement semantic restrictions for C++20 designated 2019-08-30 22:52:55 +00:00
CodeGenOpenCL AMDGPU: Add builtins for is_shared/is_private 2019-09-05 03:00:43 +00:00
CodeGenOpenCLCXX [OpenCL] Fix FileCheck pattern 2019-11-04 15:08:53 +00:00
Coverage
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CoverageMapping Revert "Use -fdebug-compilation-dir to form absolute paths in coverage mappings" 2019-10-28 14:40:17 -07:00
Driver [X86] Add support for -mvzeroupper and -mno-vzeroupper to match gcc 2019-11-04 11:03:54 -08:00
FixIt [c++20] P1143R2: Add support for the C++20 'constinit' keyword. 2019-09-04 20:30:37 +00:00
Format [clang-format] Proposal for clang-format to give compiler style warnings 2019-10-13 14:51:45 +00:00
Frontend [clang][llvm] Obsolete Exynos M1 and M2 2019-10-30 15:02:59 -05:00
Headers [Headers] Fix compatibility between arm_acle.h and intrin.h 2019-10-29 14:52:56 -07:00
Import [ASTImporter] Add support for BuiltinTemplateDecl 2019-10-30 14:53:35 +01:00
Index [clang] Make handling of unnamed template params similar to function params 2019-10-01 14:08:51 +00:00
Integration
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InterfaceStubs [clang][IFS][test] Fixing lit test breakages on macOS due to r374798 2019-10-14 18:57:29 +00:00
Layout
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Lexer Mark P0784R7 as complete and start defining its feature-test macro. 2019-10-03 00:39:37 +00:00
Misc [clang] Add no_builtin attribute 2019-10-29 15:50:29 +01:00
Modules [Implicit Modules] Add -cc1 option -fmodules-strict-context-hash which includes search paths and diagnostics. 2019-10-21 22:51:13 +00:00
OpenMP [OPENMP50]Add support for parallel master taskloop simd directive. 2019-10-30 10:23:33 -04:00
PCH PCH debug info: Avoid appending the source directory to an absolute path 2019-10-21 16:44:37 +00:00
Parser [c++2a] Allow comparison functions to be explicitly defaulted. 2019-10-22 18:16:17 -07:00
Preprocessor [ms] Fix Microsoft compatibility handling of commas in nested macro expansions. 2019-11-04 12:49:19 -05:00
Profile Update clang tests for new LLVM IR backslash printing in r374415 2019-10-10 18:36:41 +00:00
Refactor [Tooling] Added DeclStmtClass to ExtractionSemicolonPolicy 2019-08-14 13:37:39 +00:00
Rewriter
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Sema Fix missing memcpy builtin on ppc64be 2019-10-29 16:35:32 +01:00
SemaCUDA [CUDA][HIP} Add a test for constexpr default ctor 2019-10-11 02:43:28 +00:00
SemaCXX [Diagnostics] Improve some error messages related to bad use of dynamic_cast 2019-11-04 16:26:43 +01:00
SemaObjC Revert r374202"[ObjC generics] Fix not inheriting type bounds in categories/extensions." 2019-10-22 22:39:01 +02:00
SemaObjCXX [ObjC] Diagnose implicit type coercion from ObjC 'Class' to object 2019-10-17 15:27:04 +00:00
SemaOpenCL [OpenCL] Support -fdeclare-opencl-builtins in C++ mode 2019-11-01 13:56:43 +00:00
SemaOpenCLCXX Quote the token being diagnosed for C11 extensions. 2019-08-27 13:47:51 +00:00
SemaTemplate [Diagnostics] Improve some error messages related to bad use of dynamic_cast 2019-11-04 16:26:43 +01:00
TableGen
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Templight
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Tooling Prefer 'env not' over 'not env' in tests. 2019-10-14 01:41:56 +00:00
Unit
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VFS Switch "windows" to "system-windows" in some XFAILs 2019-09-12 11:19:12 +00:00
clang-rename [clang-rename] Fix a crash when renaming a class without definition. 2019-10-04 14:09:31 +00:00
.clang-format
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CMakeLists.txt [clang] Add llvm-ifs in test deps 2019-10-08 20:23:24 +00:00
TestRunner.sh
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cxx-sections.data
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lit.cfg.py [clang][ifs] Clang Interface Stubs ToolChain plumbing. 2019-10-08 15:23:14 +00:00
lit.site.cfg.py.in Improve behavior in the case of stack exhaustion. 2019-08-26 18:18:07 +00:00
make_test_dirs.pl
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