Remove stale allocation fence #5314
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StringPeepHoles deletes `new` node of StringBuilder/StringBuffer but leaves allocation fence in place. The stale allocation fence will cause failure in later attempt to remove pending push temps. This change fixes it. Signed-off-by: Liqun Liu <liqunl@ca.ibm.com>
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Port of #5306 |
pshipton
approved these changes
Apr 1, 2019
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StringPeepHoles deletes
newnode of StringBuilder/StringBuffer butleaves allocation fence in place. The stale allocation fence will cause
failure in later attempt to remove pending push temps. This change fixes
it.
Signed-off-by: Liqun Liu liqunl@ca.ibm.com