================
@@ -68,11 +117,25 @@ Value *CodeGenFunction::EmitSystemZBuiltinExpr(unsigned
BuiltinID,
Function *F = CGM.getIntrinsic(Intrinsic::s390_ntstg);
return Builder.CreateCall(F, {Data, Address});
}
+ case SystemZ::BI__cs: {
+ return EmitAtomicCmpXchgForZOSIntrin(*this, E, Int32Ty, false);
+ }
+ case SystemZ::BI__cs1: {
+ return EmitAtomicCmpXchgForZOSIntrin(*this, E, Int32Ty, true);
+ }
+ case SystemZ::BI__csg:
+ case SystemZ::BI__cds1: {
+ return EmitAtomicCmpXchgForZOSIntrin(*this, E, Int64Ty, true);
+ }
+ case SystemZ::BI__cdsg: {
+ llvm::Type *Int128Ty = llvm::IntegerType::get(getLLVMContext(), 128);
+ return EmitAtomicCmpXchgForZOSIntrin(*this, E, Int128Ty, true);
+ }
- // Vector builtins. Note that most vector builtins are mapped automatically
- // to target-specific LLVM intrinsics. The ones handled specially here can
- // be represented via standard LLVM IR, which is preferable to enable common
- // LLVM optimizations.
+ // Vector builtins. Note that most vector builtins are mapped
automatically
----------------
maryammo wrote:
Clang-format enforces these changes; I tried limiting it with HEAD~1, but it
still reformats surrounding lines.
https://github.com/llvm/llvm-project/pull/202362
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