[llvm] [AMDGPU] Global and Buffer loads to LDS should not increase `lgkmcnt` (PR #179305)

[Jay Foad via llvm-commits]

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@@ -509,7 +509,7 @@ class MUBUF_Load_Pseudo <string opName,
   let AsmMatchConverter = "cvtMubuf";
 
   let Constraints = !if(HasTiedDest, "$vdata = $vdata_in", "");
-  let LGKM_CNT = isLds;
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jayfoad wrote:

Just for the record, it looks like this came from https://reviews.llvm.org/D124472.

https://github.com/llvm/llvm-project/pull/179305