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Reject "llvm." as a function name

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8608 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-09-19 19:31:41 +00:00
parent 62a355cc6e
commit 095e907125
1 changed files with 3 additions and 1 deletions
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4
lib/VMCore/Function.cpp
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@ -158,9 +158,11 @@ void Function::dropAllReferences() {
/// llvm/Intrinsics.h.
///
unsigned Function::getIntrinsicID() const {
if (getName().size() <= 5 || getName()[4] != '.' || getName()[0] != 'l' ||
if (getName().size() < 5 || getName()[4] != '.' || getName()[0] != 'l' ||
getName()[1] != 'l' || getName()[2] != 'v' || getName()[3] != 'm')
return 0; // All intrinsics start with 'llvm.'
assert(getName().size() != 5 && "'llvm.' is an invalid intrinsic name!");
// a table of all Alpha intrinsic functions
struct {