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| author | Dan Gohman <gohman@apple.com> | 2009-06-02 21:48:15 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-06-02 21:48:15 +0000 |
| commit | 7714285efd2a7f4e503f0f600667193e63ee6d08 (patch) | |
| tree | c8c2337a78ffb65fb9401c45017780ed3a127c2c /lib | |
| parent | 014d53595c06a77d0f06f92ef8a7ab15e7e05c4a (diff) | |
| download | llvm-7714285efd2a7f4e503f0f600667193e63ee6d08.tar.gz llvm-7714285efd2a7f4e503f0f600667193e63ee6d08.tar.bz2 llvm-7714285efd2a7f4e503f0f600667193e63ee6d08.tar.xz | |
Change ConstantFoldConstantExpression to accept a null
TargetData pointer. The only thing it's used for are
calls to ConstantFoldCompareInstOperands and
ConstantFoldInstOperands, which both already accept a
null TargetData pointer. This makes
ConstantFoldConstantExpression easier to use in clients
where TargetData is optional.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72741 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Analysis/ConstantFolding.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp index e5ab3226ce..261c635feb 100644 --- a/lib/Analysis/ConstantFolding.cpp +++ b/lib/Analysis/ConstantFolding.cpp @@ -317,8 +317,6 @@ Constant *llvm::ConstantFoldInstruction(Instruction *I, const TargetData *TD) { /// result is returned, if not, null is returned. Constant *llvm::ConstantFoldConstantExpression(ConstantExpr *CE, const TargetData *TD) { - assert(TD && "ConstantFoldConstantExpression requires a valid TargetData."); - SmallVector<Constant*, 8> Ops; for (User::op_iterator i = CE->op_begin(), e = CE->op_end(); i != e; ++i) Ops.push_back(cast<Constant>(*i)); |