diff options
| author | Reid Spencer <rspencer@reidspencer.com> | 2004-07-18 08:31:18 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2004-07-18 08:31:18 +0000 |
| commit | 3188cab9898d30f14bf240a6f9a71754d25c2c4d (patch) | |
| tree | 8440b236700c7d4df942e20137223e9869faab0f | |
| parent | da6cdfa9e885ab8e1eb53b984c0ee77d0d64cd5e (diff) | |
| download | external_llvm-3188cab9898d30f14bf240a6f9a71754d25c2c4d.zip external_llvm-3188cab9898d30f14bf240a6f9a71754d25c2c4d.tar.gz external_llvm-3188cab9898d30f14bf240a6f9a71754d25c2c4d.tar.bz2 | |
Avoid an unnecessary isa<Constant>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14963 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/IPO/IPConstantPropagation.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp index 0195231..36ac202 100644 --- a/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -82,9 +82,7 @@ bool IPCP::processFunction(Function &F) { if (*AI == &F) return false; // Passes the function into itself if (!ArgumentConstants[i].second) { - if (isa<Constant>(*AI)) { - Constant *C = dyn_cast<Constant>(*AI); - + if (Constant *C = dyn_cast<Constant>(*AI)) { if (!ArgumentConstants[i].first) ArgumentConstants[i].first = C; else if (ArgumentConstants[i].first != C) { |