[llvm] [SelectionDAG] Add support to filter SelectionDAG dumps during ISel by function names (PR #72696)

Min-Yih Hsu via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 20 13:13:00 PST 2023


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@@ -201,6 +201,14 @@ Changes to the C API
 Changes to the CodeGen infrastructure
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+* A new debug type ``isel-dump`` is added to show only the SelectionDAG dumps
+  after each ISel phase (i.e. ``-debug-onlu=isel-dump``). This new debug type
+  can be filtered by function names using ``-filter-print-funcs=<function names>``,
+  the same flag used to filter IR dumps after each Pass. Note that to be
+  compatible with the existing ``-debug-only=isel``, the latter will still
+  print SelectionDAG dumps of every single functions regardless of
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mshockwave wrote:

Done

https://github.com/llvm/llvm-project/pull/72696


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