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aa9928a862
Until now curly braces could only be used in MS inline assembly to mark block start/end.
All curly braces were removed completely at a very early stage.
This approach caused bugs like:
"m{o}v eax, ebx" turned into "mov eax, ebx" without any error.
In addition, AVX-512 added special operands (e.g., k registers), which are also surrounded by curly braces that mark them as such.
Now, we need to keep the curly braces and identify at a later stage if they are marking block start/end (if so, ignore them), or surrounding special AVX-512 operands (if so, parse them as such).
This patch fixes the bug described above and enables the use of AVX-512 special operands.
This commit is the the llvm part of the patch.
The clang part of the review is: http://reviews.llvm.org/D17766
The llvm part of the review is: http://reviews.llvm.org/D17767
Differential Revision: http://reviews.llvm.org/D17767
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262843 91177308-0d34-0410-b5e6-96231b3b80d8
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| .. | ||
| AsmLexer.cpp | ||
| AsmParser.cpp | ||
| CMakeLists.txt | ||
| COFFAsmParser.cpp | ||
| DarwinAsmParser.cpp | ||
| ELFAsmParser.cpp | ||
| LLVMBuild.txt | ||
| MCAsmLexer.cpp | ||
| MCAsmParser.cpp | ||
| MCAsmParserExtension.cpp | ||
| MCTargetAsmParser.cpp | ||