[flang-commits] [lldb] [libc] [lld] [libcxx] [clang] [compiler-rt] [flang] [clang-tools-extra] [llvm] [AMDGPU] Use alias info to relax waitcounts for LDS DMA (PR #74537)

Matt Arsenault via flang-commits flang-commits at lists.llvm.org
Fri Jan 12 00:31:28 PST 2024


================
@@ -130,6 +130,8 @@
 ; GCN-O0-NEXT:        MachineDominator Tree Construction
 ; GCN-O0-NEXT:        Machine Natural Loop Construction
 ; GCN-O0-NEXT:        MachinePostDominator Tree Construction
+; GCN-O0-NEXT:        Basic Alias Analysis (stateless AA impl)
+; GCN-O0-NEXT:        Function Alias Analysis Results
----------------
arsenm wrote:

Can you skip querying for AA at -O0?

https://github.com/llvm/llvm-project/pull/74537


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