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[stackprotector] Removed stale TODO.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188768 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman 2013-08-20 08:46:13 +00:00
parent c149fbbe27
commit 47d6e07a9b
1 changed files with 3 additions and 6 deletions
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9
lib/CodeGen/StackProtector.cpp
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@ -397,8 +397,6 @@ bool StackProtector::InsertStackProtectors() {
StackGuardVar);
}
// TODO: Put in check here if platform supports the stack protector check
// intrinsic.
if (EnableSelectionDAGSP && !TM->Options.EnableFastISel &&
SupportsSelectionDAGSP) {
// Since we have a potential tail call, insert the special stack check
@ -420,10 +418,9 @@ bool StackProtector::InsertStackProtectors() {
CallInst::Create(Intrinsic, Args, "", InsertionPt);
} else {
// If we do not have a potential tail call or our platform does not
// support lowering the stack protector check pseudo node, perform the IR
// level stack check.
// If we do not support SelectionDAG based tail calls, generate IR level
// tail calls.
//
// For each block with a return instruction, convert this:
//
// return: