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| author | Chris Lattner <sabre@nondot.org> | 2008-11-21 16:42:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-11-21 16:42:48 +0000 |
| commit | 82c2e4332a1578fce36412e997c4a563b3f66274 (patch) | |
| tree | f91d265e59851bb2409eb6784c8a83b1d18b8267 /lib/Analysis/IPA | |
| parent | 39d5f588224111a18ad441069eb9ebef0ba2f8f9 (diff) | |
| download | external_llvm-82c2e4332a1578fce36412e997c4a563b3f66274.zip external_llvm-82c2e4332a1578fce36412e997c4a563b3f66274.tar.gz external_llvm-82c2e4332a1578fce36412e997c4a563b3f66274.tar.bz2 | |
reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an
arbitrary integer width for the count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59823 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/IPA')
| -rw-r--r-- | lib/Analysis/IPA/Andersens.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp index 9e07189..0cf31ab 100644 --- a/lib/Analysis/IPA/Andersens.cpp +++ b/lib/Analysis/IPA/Andersens.cpp @@ -903,8 +903,7 @@ bool Andersens::AddConstraintsForExternalCall(CallSite CS, Function *F) { F->getName() == "atol" || F->getName() == "atoll" || F->getName() == "remove" || F->getName() == "unlink" || F->getName() == "rename" || F->getName() == "memcmp" || - F->getName() == "llvm.memset.i32" || - F->getName() == "llvm.memset.i64" || + F->getName() == "llvm.memset" || F->getName() == "strcmp" || F->getName() == "strncmp" || F->getName() == "execl" || F->getName() == "execlp" || F->getName() == "execle" || F->getName() == "execv" || @@ -942,8 +941,8 @@ bool Andersens::AddConstraintsForExternalCall(CallSite CS, Function *F) { // These functions do induce points-to edges. - if (F->getName() == "llvm.memcpy.i32" || F->getName() == "llvm.memcpy.i64" || - F->getName() == "llvm.memmove.i32" ||F->getName() == "llvm.memmove.i64" || + if (F->getName() == "llvm.memcpy" || + F->getName() == "llvm.memmove" || F->getName() == "memmove") { // *Dest = *Src, which requires an artificial graph node to represent the |