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| author | Chris Lattner <sabre@nondot.org> | 2009-01-12 02:41:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-01-12 02:41:37 +0000 |
| commit | 2089cd09baf11ba3e0914c12467b41a7b3fc37cd (patch) | |
| tree | b410247bc8f3d24e89ad72db19d8429f33b84805 /llvm/lib/Analysis/BasicAliasAnalysis.cpp | |
| parent | 027c5fbb6d4d13b97edb98e8ed19f5dac5cfacd8 (diff) | |
| download | bcm5719-llvm-2089cd09baf11ba3e0914c12467b41a7b3fc37cd.tar.gz bcm5719-llvm-2089cd09baf11ba3e0914c12467b41a7b3fc37cd.zip | |
make tblgen autogenerate the nocapture intrinsics for
llvm.memcpy/memset/memmove. This allows removal of some
hackish code from basicaa.
llvm-svn: 62071
Diffstat (limited to 'llvm/lib/Analysis/BasicAliasAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/BasicAliasAnalysis.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp index 9608a28edd8..92cff8ea969 100644 --- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp +++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp @@ -69,10 +69,6 @@ static bool AddressMightEscape(const Value *V) { if (cast<CallInst>(I)->paramHasAttr(UI.getOperandNo(), Attribute::NoCapture)) continue; - - // FIXME: MemIntrinsics should have their operands marked nocapture! - if (isa<MemIntrinsic>(I)) - continue; // next use return true; case Instruction::Invoke: // If the argument to the call has the nocapture attribute, then the call |
