diff options
Diffstat (limited to 'llvm/include/llvm/Intrinsics.td')
| -rw-r--r-- | llvm/include/llvm/Intrinsics.td | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/include/llvm/Intrinsics.td b/llvm/include/llvm/Intrinsics.td index 444f514d59b..42c16c34ac4 100644 --- a/llvm/include/llvm/Intrinsics.td +++ b/llvm/include/llvm/Intrinsics.td @@ -197,12 +197,13 @@ def int_gcwrite : Intrinsic<[], def int_returnaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>; def int_frameaddress : Intrinsic<[llvm_ptr_ty], [llvm_i32_ty], [IntrNoMem]>; -// Note: we treat stacksave/stackrestore as writemem because we don't otherwise -// model their dependencies on allocas. +// Note: we treat stacksave/stackrestore and stackaddr as writemem because we +// don't otherwise model their dependencies on allocas. def int_stacksave : Intrinsic<[llvm_ptr_ty]>, GCCBuiltin<"__builtin_stack_save">; def int_stackrestore : Intrinsic<[], [llvm_ptr_ty]>, GCCBuiltin<"__builtin_stack_restore">; +def int_stackaddress : Intrinsic<[llvm_ptr_ty], []>; // IntrWriteArgMem is more pessimistic than strictly necessary for prefetch, // however it does conveniently prevent the prefetch from being reordered |
