[llvm-commits] [dragonegg] r98351 - /dragonegg/trunk/llvm-backend.cpp

[Duncan Sands]

Author: baldrick
Date: Fri Mar 12 10:14:49 2010
New Revision: 98351

URL: http://llvm.org/viewvc/llvm-project?rev=98351&view=rev
Log:
Add notes for passes that have not been disabled.

Modified:
    dragonegg/trunk/llvm-backend.cpp

Modified: dragonegg/trunk/llvm-backend.cpp
URL: http://llvm.org/viewvc/llvm-project/dragonegg/trunk/llvm-backend.cpp?rev=98351&r1=98350&r2=98351&view=diff
==============================================================================
--- dragonegg/trunk/llvm-backend.cpp (original)
+++ dragonegg/trunk/llvm-backend.cpp Fri Mar 12 10:14:49 2010
@@ -2344,6 +2344,11 @@
     // Could just set optimize to zero (after taking a copy), but this would
     // also impact front-end optimizations.
 
+    // Leave pass_inline_parameters.  Otherwise our vector lowering fails since
+    // immediates have not been propagated into builtin callsites.
+
+    // Leave pass_ipa_function_and_variable_visibility.  Needed for correctness.
+
     // Turn off pass_ipa_early_inline.
     pass_info.pass = &pass_simple_ipa_null.pass;
     pass_info.reference_pass_name = "einline_ipa";
@@ -2351,13 +2356,44 @@
     pass_info.pos_op = PASS_POS_REPLACE;
     register_callback (plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &pass_info);
 
-    // Turn off pass_all_early_optimizations.
+    // Leave pass_ipa_free_lang_data.
+
+    // Leave pass pass_early_local_passes::pass_fixup_cfg. ???
+
+    // Leave pass pass_early_local_passes::pass_tree_profile.
+
+    // Leave pass_early_local_passes::pass_cleanup_cfg. ???
+
+    // Leave pass_early_local_passes::pass_init_datastructures. ???
+
+    // Leave pass_early_local_passes::pass_expand_omp.
+
+    // Leave pass_early_local_passes::pass_referenced_vars. ???
+
+    // Leave pass_early_local_passes::pass_build_ssa.
+
+    // Leave pass_early_local_passes::pass_early_warn_uninitialized.
+
+    // Leave pass_early_local_passes::pass_rebuild_cgraph_edges. ???
+
+    // Leave pass_early_local_passes::pass_early_inline.  Otherwise our vector
+    // lowering fails since immediates have not been propagated into builtin
+    // callsites.
+
+    // Turn off pass_early_local_passes::pass_all_early_optimizations.
     pass_info.pass = &pass_gimple_null.pass;
     pass_info.reference_pass_name = "early_optimizations";
     pass_info.ref_pass_instance_number = 0;
     pass_info.pos_op = PASS_POS_REPLACE;
     register_callback (plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &pass_info);
 
+    // Leave pass_early_local_passes::pass_release_ssa_names. ???
+
+    // Leave pass_early_local_passes::pass_rebuild_cgraph_edges. ???
+
+    // Leave pass_inline_parameters.  Otherwise our vector lowering fails since
+    // immediates have not been propagated into builtin callsites.
+
     // Turn off pass_ipa_increase_alignment.
     pass_info.pass = &pass_simple_ipa_null.pass;
     pass_info.reference_pass_name = "increase_alignment";
@@ -2372,6 +2408,8 @@
     pass_info.pos_op = PASS_POS_REPLACE;
     register_callback (plugin_name, PLUGIN_PASS_MANAGER_SETUP, NULL, &pass_info);
 
+    // Leave pass_ipa_whole_program_visibility. ???
+
     // Turn off pass_ipa_cp.
     pass_info.pass = &pass_ipa_null.pass;
     pass_info.reference_pass_name = "cp";