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| author | Chris Lattner <sabre@nondot.org> | 2008-01-10 04:38:57 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-01-10 04:38:57 +0000 |
| commit | 1ca20682277172152f0c31869a2871c3afb17326 (patch) | |
| tree | e0724d47f881734dabee8476a4a2f156b9e4b909 /llvm/utils/TableGen/CodeGenDAGPatterns.cpp | |
| parent | f171482a665002dfba28452228590fa5ed1ab846 (diff) | |
| download | bcm5719-llvm-1ca20682277172152f0c31869a2871c3afb17326.tar.gz bcm5719-llvm-1ca20682277172152f0c31869a2871c3afb17326.zip | |
realize that instructions who match intrinsics that read memory read memory.
Also, instructions with any nodes that are SDNPMayLoad also read memory.
llvm-svn: 45817
Diffstat (limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.cpp')
| -rw-r--r-- | llvm/utils/TableGen/CodeGenDAGPatterns.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp index 5a826cd0f18..ee2d6346794 100644 --- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp @@ -319,6 +319,8 @@ SDNodeInfo::SDNodeInfo(Record *R) : Def(R) { Properties |= 1 << SDNPOptInFlag; } else if (PropList[i]->getName() == "SDNPMayStore") { Properties |= 1 << SDNPMayStore; + } else if (PropList[i]->getName() == "SDNPMayLoad") { + Properties |= 1 << SDNPMayLoad; } else { cerr << "Unknown SD Node property '" << PropList[i]->getName() << "' on node '" << R->getName() << "'!\n"; |
