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author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-02-25 20:01:08 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-02-25 20:01:08 +0000 |
commit | aab87fe0ec98072580586850ed00bac3d00df6c0 (patch) | |
tree | 7a7439c4180e01a3804eb528022a98f6d024cdfc /lib/Bitcode | |
parent | dbaa6ab8b5527ca32969f4baa0931a674b9f4eef (diff) | |
download | llvm-aab87fe0ec98072580586850ed00bac3d00df6c0.tar.gz llvm-aab87fe0ec98072580586850ed00bac3d00df6c0.tar.bz2 llvm-aab87fe0ec98072580586850ed00bac3d00df6c0.tar.xz |
Store a DataLayout in Module.
Now that DataLayout is not a pass, store one in Module.
Since the C API expects to be able to get a char* to the datalayout description,
we have to keep a std::string somewhere. This patch keeps it in Module and also
uses it to represent modules without a DataLayout.
Once DataLayout is mandatory, we should probably move the string to DataLayout
itself since it won't be necessary anymore to represent the special case of a
module without a DataLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202190 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Bitcode')
-rw-r--r-- | lib/Bitcode/Writer/BitcodeWriter.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index 1d763d66dd..718cd12389 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -530,9 +530,9 @@ static void WriteModuleInfo(const Module *M, const ValueEnumerator &VE, if (!M->getTargetTriple().empty()) WriteStringRecord(bitc::MODULE_CODE_TRIPLE, M->getTargetTriple(), 0/*TODO*/, Stream); - if (!M->getDataLayout().empty()) - WriteStringRecord(bitc::MODULE_CODE_DATALAYOUT, M->getDataLayout(), - 0/*TODO*/, Stream); + const std::string &DL = M->getDataLayoutStr(); + if (!DL.empty()) + WriteStringRecord(bitc::MODULE_CODE_DATALAYOUT, DL, 0 /*TODO*/, Stream); if (!M->getModuleInlineAsm().empty()) WriteStringRecord(bitc::MODULE_CODE_ASM, M->getModuleInlineAsm(), 0/*TODO*/, Stream); |