[llvm] [AMDGPU][MC] Remove incorrect `_e32` suffix from `v_dot2c_f32_f16` and `v_dot4c_i32_i8` (PR #77993)

[Shilei Tian via llvm-commits]

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@@ -2520,16 +2520,22 @@ multiclass VOP2_Real_DOT_ACC_gfx10<bits<6> op> :
   VOP2_Real_dpp_gfx10<op>,
   VOP2_Real_dpp8_gfx10<op>;
 
+multiclass VOP2Only_Real_DOT_ACC_gfx10<bits<6> op> {
+  let IsSingle = 1 in
+    defm NAME : VOP2_Real_e32_gfx10<op>;
+  defm NAME : VOP2_Real_dpp_gfx10<op>, VOP2_Real_dpp8_gfx10<op>;
+}
+
 let SubtargetPredicate = HasDot5Insts in {
   defm V_DOT2C_F32_F16 : VOP2_Real_DOT_ACC_gfx9<0x37>;
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shiltian wrote:

I'll do the same thing for GFX9 in this patch once the GFX10 fix looks good and is finalized.

https://github.com/llvm/llvm-project/pull/77993