[PATCH] D156077: [AMDGPU] Perform basic folds on llvm.amdgcn.wave.reduce.umin/umax.

Pravin Jagtap via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 25 02:09:43 PDT 2023


pravinjagtap added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/llvm.amdgcn.reduce.umax.ll:138
 
 define amdgpu_kernel void @const_value(ptr addrspace(1) %out) {
 ; GFX8DAGISEL-LABEL: const_value:
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Hello @foad, I am not sure why `const fold` optimization is not being applied here in llc.


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  https://reviews.llvm.org/D156077/new/

https://reviews.llvm.org/D156077



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