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| author | Renato Golin <renato.golin@linaro.org> | 2016-07-27 12:31:58 +0000 |
|---|---|---|
| committer | Renato Golin <renato.golin@linaro.org> | 2016-07-27 12:31:58 +0000 |
| commit | 80e58869f89ac3df946383762920ab5ebc71ac80 (patch) | |
| tree | c7a5bb9bc22cdb88ba068bc77b1fd71713c46c92 /llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp | |
| parent | b9edb5c9b084017f2691b82175ada266dc189dec (diff) | |
| download | llvm-80e58869f89ac3df946383762920ab5ebc71ac80.zip llvm-80e58869f89ac3df946383762920ab5ebc71ac80.tar.gz llvm-80e58869f89ac3df946383762920ab5ebc71ac80.tar.bz2 | |
[ARM] Set a non-conflicting comment character for assembly in MSVC mode
Currently, for ARMCOFFMCAsmInfoMicrosoft, no comment character is set, thus the
idefault, '#', is used.
The hash character doesn't work as comment character in ARM assembly, since '#'
is used for immediate values.
The comment character is set to ';', which is the comment character used by MS
armasm.exe. (The microsoft armasm.exe uses a different directive syntax than
what LLVM currently supports though, similar to ARM's armasm.)
This allows inline assembly with immediate constants to be built (and brings the
assembly output from clang -S closer to being possible to assemble).
A test is added that verifies that ';' is correctly interpreted as comments in
this mode, and verifies that assembling code that includes literal constants
with a '#' works.
Patch by Martin Storsjö.
llvm-svn: 276859
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp')
0 files changed, 0 insertions, 0 deletions