[AMDGPU] New llvm.amdgcn.wave.id intrinsic (llvm#79325)

This is only valid on targets with architected SGPRs.
xgupta · Sep 5, 2024 · 166af3d · 166af3d
1 parent 1ba4f19
commit 166af3d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/llvm/include/llvm/IR/IntrinsicsAMDGPU.td b/llvm/include/llvm/IR/IntrinsicsAMDGPU.td
@@ -2689,6 +2689,10 @@ def int_amdgcn_global_load_tr_b128 : AMDGPULoadIntrinsic<global_ptr_ty>;
 def int_amdgcn_wave_id :
   DefaultAttrsIntrinsic<[llvm_i32_ty], [], [NoUndef<RetIndex>, IntrNoMem, IntrSpeculatable]>;
 
+// i32 @llvm.amdgcn.wave.id()
+def int_amdgcn_wave_id :
+  DefaultAttrsIntrinsic<[llvm_i32_ty], [], [IntrNoMem, IntrSpeculatable]>;
+
 //===----------------------------------------------------------------------===//
 // Deep learning intrinsics.
 //===----------------------------------------------------------------------===//