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Small syntax cleanup; we don't need to #define constants in C++. No functionality change intended.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130926 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eli Friedman
2011-05-05 16:25:23 +00:00
parent 5f6bf5d441
commit 6005b875b0
1 changed files with 3 additions and 3 deletions
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6
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@@ -225,9 +225,10 @@ static bool FunctionCallsSetJmp(const Function *F) {
"vfork",
"getcontext"
};
#define NUM_RETURNS_TWICE_FNS sizeof(ReturnsTwiceFns) / sizeof(const char *)
static const size_t NumReturnsTwiceFns = sizeof(ReturnsTwiceFns) /
sizeof(const char *);
for (unsigned I = 0; I < NUM_RETURNS_TWICE_FNS; ++I)
for (unsigned I = 0; I < NumReturnsTwiceFns; ++I)
if (const Function *Callee = M->getFunction(ReturnsTwiceFns[I])) {
if (!Callee->use_empty())
for (Value::const_use_iterator
@@ -239,7 +240,6 @@ static bool FunctionCallsSetJmp(const Function *F) {
}
return false;
#undef NUM_RETURNS_TWICE_FNS
}
/// SplitCriticalSideEffectEdges - Look for critical edges with a PHI value that