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| author | Evan Cheng <evan.cheng@apple.com> | 2007-08-31 08:26:44 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-08-31 08:26:44 +0000 |
| commit | d4e4937b79a7da789379a09117cc74f20cd60623 (patch) | |
| tree | 57f6f9f514cad5a4734fe5e15cf9bb3663a93787 /lib | |
| parent | c14b144ec30424bda7386dec83848188227660ed (diff) | |
| download | external_llvm-d4e4937b79a7da789379a09117cc74f20cd60623.zip external_llvm-d4e4937b79a7da789379a09117cc74f20cd60623.tar.gz external_llvm-d4e4937b79a7da789379a09117cc74f20cd60623.tar.bz2 | |
Remove an unnecessary element, saving 4 bytes per LiveInterval.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41641 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/LiveInterval.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/CodeGen/LiveInterval.cpp b/lib/CodeGen/LiveInterval.cpp index b10a721..c9e98bc 100644 --- a/lib/CodeGen/LiveInterval.cpp +++ b/lib/CodeGen/LiveInterval.cpp @@ -349,13 +349,11 @@ void LiveInterval::join(LiveInterval &Other, int *LHSValNoAssignments, // Update val# info. Renumber them and make sure they all belong to this // LiveInterval now. valnos.clear(); - numvals = 0; for (unsigned i = 0, e = NewVNInfo.size(); i != e; ++i) { VNInfo *VNI = NewVNInfo[i]; VNI->parent = this; VNI->id = i; // Renumber val#. valnos.push_back(VNI); - ++numvals; } // Okay, now insert the RHS live ranges into the LHS. @@ -484,7 +482,6 @@ void LiveInterval::MergeValueNumberInto(VNInfo *V1, VNInfo *V2) { VNInfo *VNI = valnos.back(); valnos.pop_back(); delete VNI; - --numvals; } while (valnos.back()->def == ~1U); } else { V1->def = ~1U; |