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| author | Reid Spencer <rspencer@reidspencer.com> | 2004-07-18 08:34:52 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2004-07-18 08:34:52 +0000 |
| commit | f0a5bcaae406b0de9a2c4ec994902f27e6841d5c (patch) | |
| tree | 7a006fa2296db5eb3df1a191a94e1a4154266020 /llvm/lib/Transforms/Scalar/SCCP.cpp | |
| parent | c44cb6bd9f94ec66ed25fc561b8687bcfaee153a (diff) | |
| download | bcm5719-llvm-f0a5bcaae406b0de9a2c4ec994902f27e6841d5c.tar.gz bcm5719-llvm-f0a5bcaae406b0de9a2c4ec994902f27e6841d5c.zip | |
Delete a redundant if branch.
llvm-svn: 14967
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SCCP.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp index dc141d5b54e..3557cadd402 100644 --- a/llvm/lib/Transforms/Scalar/SCCP.cpp +++ b/llvm/lib/Transforms/Scalar/SCCP.cpp @@ -175,10 +175,7 @@ private: hash_map<Value*, InstVal>::iterator I = ValueState.find(V); if (I != ValueState.end()) return I->second; // Common case, in the map - if (GlobalValue *GV = dyn_cast<GlobalValue>(V)) { - // The address of a global is a constant... - ValueState[V].markConstant(GV); - } else if (Constant *CPV = dyn_cast<Constant>(V)) { // Constants are constant + if (Constant *CPV = dyn_cast<Constant>(V)) { // Constants are constant ValueState[CPV].markConstant(CPV); } else if (isa<Argument>(V)) { // Arguments are overdefined ValueState[V].markOverdefined(); |
