maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

mark all the 'foo with overflow' intrinsics as readnone. 

llvm-svn: 90055
This commit is contained in:
Chris Lattner 2009-11-29 02:44:33 +00:00
parent 5fe0866b9d
commit 6a05f2dc8e
1 changed files with 12 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
llvm/include/llvm/Intrinsics.td
View File

@ -341,19 +341,25 @@ def int_init_trampoline : Intrinsic<[llvm_ptr_ty],
// Expose the carry flag from add operations on two integrals.
def int_sadd_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
[LLVMMatchType<0>, LLVMMatchType<0>],
[IntrNoMem]>;
def int_uadd_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
[LLVMMatchType<0>, LLVMMatchType<0>],
[IntrNoMem]>;
def int_ssub_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
[LLVMMatchType<0>, LLVMMatchType<0>],
[IntrNoMem]>;
def int_usub_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
[LLVMMatchType<0>, LLVMMatchType<0>],
[IntrNoMem]>;
def int_smul_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
[LLVMMatchType<0>, LLVMMatchType<0>],
[IntrNoMem]>;
def int_umul_with_overflow : Intrinsic<[llvm_anyint_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
[LLVMMatchType<0>, LLVMMatchType<0>],
[IntrNoMem]>;
//===------------------------- Atomic Intrinsics --------------------------===//
//