[llvm-branch-commits] [llvm] AMDGPU: Add is.shared/is.private intrinsics to isBoolSGPR (PR #141804)

[Shilei Tian via llvm-branch-commits]

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@@ -11922,6 +11922,18 @@ bool llvm::isBoolSGPR(SDValue V) {
   case ISD::SMULO:
   case ISD::UMULO:
     return V.getResNo() == 1;
+  case ISD::INTRINSIC_WO_CHAIN: {
+    unsigned IntrinsicID = V.getConstantOperandVal(0);
+    switch (IntrinsicID) {
+    case Intrinsic::amdgcn_is_shared:
+    case Intrinsic::amdgcn_is_private:
+      return true;
+    default:
+      return false;
+    }
+
+    return false;
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shiltian wrote:

nit: llvm_unreachable?

https://github.com/llvm/llvm-project/pull/141804