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Remove the stackprotector_check intrinsic. Use a volatile load instead.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59504 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2008-11-18 07:30:57 +00:00
parent c3348a77f7
commit 733bbc5320
3 changed files with 6 additions and 24 deletions
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7
include/llvm/Intrinsics.td
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@@ -180,14 +180,11 @@ def int_pcmarker : Intrinsic<[llvm_void_ty], [llvm_i32_ty]>;
def int_readcyclecounter : Intrinsic<[llvm_i64_ty]>;
// Stack Protector Intrinsics - The stackprotector_create writes the stack guard
// to the correct place on the stack frame. The stackprotector_check reads back
// the stack guard that the stackprotector_create stored.
// Stack Protector Intrinsic - The stackprotector_create writes the stack guard
// to the correct place on the stack frame.
def int_stackprotector_create : Intrinsic<[llvm_void_ty],
[llvm_ptr_ty, llvm_ptrptr_ty],
[IntrWriteMem]>;
def int_stackprotector_check : Intrinsic<[llvm_ptr_ty], [llvm_ptrptr_ty],
[IntrReadMem]>;
//===------------------- Standard C Library Intrinsics --------------------===//
//