[llvm-branch-commits] [clang] [llvm] [AMDGPU] Add builtins for wave reduction intrinsics (PR #150170)

[Matt Arsenault via llvm-branch-commits]

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@@ -357,17 +357,17 @@ BUILTIN(__builtin_amdgcn_set_fpenv, "vWUi", "n")
 
 //===----------------------------------------------------------------------===//
 
-BUILTIN(__builtin_amdgcn_wave_reduce_add_i32, "ZiZiZi", "nc")
-BUILTIN(__builtin_amdgcn_wave_reduce_sub_i32, "ZiZiZi", "nc")
+BUILTIN(__builtin_amdgcn_wave_reduce_add_u32, "ZiZiZi", "nc")
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arsenm wrote:

Need to use ZUi to match 

https://github.com/llvm/llvm-project/pull/150170