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| author | Chris Lattner <sabre@nondot.org> | 2007-02-25 21:06:13 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-02-25 21:06:13 +0000 |
| commit | 1cf55746369af7f1be476cc5c6805806a4bf225d (patch) | |
| tree | 25d89d528825d8e529a05be780e8321c73f53b1d /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 2aef09a06b58516e96fd3d5003ffed03bec2792b (diff) | |
Rework GlobalValue::removeDeadConstantUsers to always remove dead constant
exprs hanging off a global, even if the global is not otherwise dead. This
requires some tricky iterator gymnastics.
This implements Transforms/GlobalOpt/constantexpr-dangle.ll by deleting a
constantexpr that made it appear that the address of the function was taken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34608 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions