diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-05-27 18:52:11 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-05-27 18:52:11 +0000 |
| commit | 084fb0ea3246300aa81dd2561ce4d84401b74792 (patch) | |
| tree | 27c54bdc80bc2986f60278f2e216695387ca3c4b /include/llvm/Intrinsics.td | |
| parent | 4d3d6e1a0c99e2212953a90185a8d027c595bf5a (diff) | |
| download | llvm-084fb0ea3246300aa81dd2561ce4d84401b74792.tar.gz llvm-084fb0ea3246300aa81dd2561ce4d84401b74792.tar.bz2 llvm-084fb0ea3246300aa81dd2561ce4d84401b74792.tar.xz | |
hook ISD::STACKADDR to an intrinsic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104869 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Intrinsics.td')
| -rw-r--r-- | include/llvm/Intrinsics.td | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/Intrinsics.td b/include/llvm/Intrinsics.td index 444f514d59..42c16c34ac 100644 --- a/include/llvm/Intrinsics.td +++ b/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 |