[PATCH] D72031: [Scheduling] Create the missing dependency edges for store cluster

qshanz via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 31 02:06:20 PST 2019


steven.zhang marked an inline comment as done.
steven.zhang added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/byval-frame-setup.ll:339
 
-; GCN: s_waitcnt vmcnt(0)
+; GCN: s_waitcnt vmcnt(3)
 ; GCN-DAG: buffer_store_dword [[LOAD4]], off, s[0:3], s32 offset:16
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This case has some deg as it generates more instructions. But the output of the scheduler is as expected.  An issue of the later pass ?


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