[Mlir-commits] [llvm] [mlir] Add usub_cond and usub_sat operations to atomicrmw (PR #105568)

[Matt Arsenault]

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@@ -1803,6 +1805,8 @@ static ArrayRef<RTLIB::Libcall> GetRMWLibcall(AtomicRMWInst::BinOp Op) {
   case AtomicRMWInst::FSub:
   case AtomicRMWInst::UIncWrap:
   case AtomicRMWInst::UDecWrap:
+  case AtomicRMWInst::USubCond:
+  case AtomicRMWInst::USubSat:
     // No atomic libcalls are available for max/min/umax/umin.
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arsenm wrote:

Comment was already out of date, but it probably shouldn't bother listing out all the names of the operations 

https://github.com/llvm/llvm-project/pull/105568