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| author | Tim Northover <tnorthover@apple.com> | 2014-03-26 14:39:31 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-03-26 14:39:31 +0000 |
| commit | fc4fa22846593a4129496a2db6a9ad1926a472f3 (patch) | |
| tree | 1e0ce8f58c6df5c3a40195def8f946de1547b17f /include/llvm/IR | |
| parent | 25d0cfeb29b0247edfd10c22159ebae90428d548 (diff) | |
| download | llvm-fc4fa22846593a4129496a2db6a9ad1926a472f3.tar.gz llvm-fc4fa22846593a4129496a2db6a9ad1926a472f3.tar.bz2 llvm-fc4fa22846593a4129496a2db6a9ad1926a472f3.tar.xz | |
ARM: add intrinsics for the v8 ldaex/stlex
We've already got versions without the barriers, so this just adds IR-level
support for generating the new v8 ones.
rdar://problem/16227836
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204813 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/IR')
| -rw-r--r-- | include/llvm/IR/IntrinsicsARM.td | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/IR/IntrinsicsARM.td b/include/llvm/IR/IntrinsicsARM.td index e86ee12570..f70dbabd17 100644 --- a/include/llvm/IR/IntrinsicsARM.td +++ b/include/llvm/IR/IntrinsicsARM.td @@ -38,12 +38,20 @@ def int_arm_usat : GCCBuiltin<"__builtin_arm_usat">, def int_arm_ldrex : Intrinsic<[llvm_i32_ty], [llvm_anyptr_ty]>; def int_arm_strex : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_anyptr_ty]>; + +def int_arm_ldaex : Intrinsic<[llvm_i32_ty], [llvm_anyptr_ty]>; +def int_arm_stlex : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_anyptr_ty]>; + def int_arm_clrex : Intrinsic<[]>; def int_arm_strexd : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_ptr_ty]>; def int_arm_ldrexd : Intrinsic<[llvm_i32_ty, llvm_i32_ty], [llvm_ptr_ty]>; +def int_arm_stlexd : Intrinsic<[llvm_i32_ty], + [llvm_i32_ty, llvm_i32_ty, llvm_ptr_ty]>; +def int_arm_ldaexd : Intrinsic<[llvm_i32_ty, llvm_i32_ty], [llvm_ptr_ty]>; + //===----------------------------------------------------------------------===// // Data barrier instructions def int_arm_dmb : GCCBuiltin<"__builtin_arm_dmb">, Intrinsic<[], [llvm_i32_ty]>; |