[clang] [flang] [libcxx] [llvm] [llvm-reduce]: print short form, actionable names in the log (PR #132813)

[Matt Arsenault via llvm-commits]

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+//===--- DeltaPasses.def - Delta Pass Definitions --------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+
+#ifndef DELTA_PASS_IR
+#define DELTA_PASS_IR(NAME, FUNC, DESC)
+#endif
+DELTA_PASS_IR("strip-debug-info", stripDebugInfoDeltaPass, "Stripping Debug Info")                    
+DELTA_PASS_IR("functions", reduceFunctionsDeltaPass, "Reducing Functions")                          
+DELTA_PASS_IR("function-bodies", reduceFunctionBodiesDeltaPass, "Reducing Function Bodies")               
+DELTA_PASS_IR("special-globals", reduceSpecialGlobalsDeltaPass, "Reducing Special Globals")               
+DELTA_PASS_IR("aliases", reduceAliasesDeltaPass, "Reducing Aliases")                              
+DELTA_PASS_IR("ifuncs", reduceIFuncsDeltaPass, "Reducing Ifuncs")                                
+DELTA_PASS_IR("simplify-conditionals-true", reduceConditionalsTrueDeltaPass,"Reducing conditional branches to true")  
+DELTA_PASS_IR("simplify-conditionals-false",                                  
+            reduceConditionalsFalseDeltaPass,"Reducing conditional branches to false")                               
+DELTA_PASS_IR("invokes", reduceInvokesDeltaPass, "Reducing Invokes")                              
+DELTA_PASS_IR("unreachable-basic-blocks",                                     
+            reduceUnreachableBasicBlocksDeltaPass, "Removing Unreachable Basic Blocks")                          
+DELTA_PASS_IR("basic-blocks", reduceBasicBlocksDeltaPass, "Reducing Basic Blocks")                     
+DELTA_PASS_IR("simplify-cfg", reduceUsingSimplifyCFGDeltaPass,"Reducing using SimplifyCFG")                
+DELTA_PASS_IR("function-data", reduceFunctionDataDeltaPass, "Reducing Function Data")                   
+DELTA_PASS_IR("global-values", reduceGlobalValuesDeltaPass, "Reducing GlobalValues")                   
+DELTA_PASS_IR("global-objects", reduceGlobalObjectsDeltaPass, "Reducing GlobalObjects")                 
+DELTA_PASS_IR("global-initializers", reduceGlobalsInitializersDeltaPass, "Reducing GV Initializers")      
+DELTA_PASS_IR("global-variables", reduceGlobalsDeltaPass, "Reducing GlobalVariables")                     
+DELTA_PASS_IR("di-metadata", reduceDIMetadataDeltaPass, "Reducing DIMetadata")                       
+DELTA_PASS_IR("dbg-records", reduceDbgRecordDeltaPass, "Reducing DbgRecords")                        
+DELTA_PASS_IR("distinct-metadata", reduceDistinctMetadataDeltaPass, "Reducing Distinct Metadata")           
+DELTA_PASS_IR("metadata", reduceMetadataDeltaPass,"Reducing Metadata")                            
+DELTA_PASS_IR("named-metadata", reduceNamedMetadataDeltaPass,"Reducing Named Metadata")                 
+DELTA_PASS_IR("arguments", reduceArgumentsDeltaPass, "Reducing Arguments")                          
+DELTA_PASS_IR("instructions", reduceInstructionsDeltaPass, "Reducing Instructions")                    
+DELTA_PASS_IR("simplify-instructions", simplifyInstructionsDeltaPass,"Simplifying Instructions")         
+DELTA_PASS_IR("ir-passes", runIRPassesDeltaPass,"Running passes")                              
+DELTA_PASS_IR("operands-zero", reduceOperandsZeroDeltaPass,"Reducing Operands to zero")                   
+DELTA_PASS_IR("operands-one", reduceOperandsOneDeltaPass,"Reducing Operands to one")                     
+DELTA_PASS_IR("operands-nan", reduceOperandsNaNDeltaPass,"Reducing Operands to NaN")                     
+DELTA_PASS_IR("operands-to-args", reduceOperandsToArgsDeltaPass,"Converting operands to function arguments")              
+DELTA_PASS_IR("operands-skip", reduceOperandsSkipDeltaPass,"Reducing operands by skipping over instructions")                   
+DELTA_PASS_IR("operand-bundles", reduceOperandBundesDeltaPass,"Reducing Operand Bundles")                
+DELTA_PASS_IR("attributes", reduceAttributesDeltaPass, "Reducing Attributes")                        
+DELTA_PASS_IR("module-data", reduceModuleDataDeltaPass,"Reducing Module Data")                       
+DELTA_PASS_IR("opcodes", reduceOpcodesDeltaPass,"Reducing Opcodes")                              
+DELTA_PASS_IR("volatile", reduceVolatileInstructionsDeltaPass,"Reducing Volatile Instructions")                
+DELTA_PASS_IR("atomic-ordering", reduceAtomicOrderingDeltaPass,"Reducing Atomic Ordering")               
+DELTA_PASS_IR("syncscopes", reduceAtomicSyncScopesDeltaPass,"Reducing Atomic Sync Scopes")                  
+DELTA_PASS_IR("instruction-flags", reduceInstructionFlagsDeltaPass, "Reducing Instruction Flags")
+
+
+#ifndef DELTA_PASS_MIR
+#define DELTA_PASS_MIR(NAME, FUNC, DESC)
+#endif
+DELTA_PASS_MIR("instructions", reduceInstructionsMIRDeltaPass, "Reducing Instructions")                 
+DELTA_PASS_MIR("ir-instruction-references",                                    
+            reduceIRInstructionReferencesDeltaPass,"Reducing IR references from instructions")                         
+DELTA_PASS_MIR("ir-block-references", reduceIRBlockReferencesDeltaPass,"Reducing IR references from blocks")        
+DELTA_PASS_MIR("ir-function-references", reduceIRFunctionReferencesDeltaPass,"Reducing IR references from functions")  
+DELTA_PASS_MIR("instruction-flags", reduceInstructionFlagsMIRDeltaPass, "Reducing Instruction Flags")        
+DELTA_PASS_MIR("register-uses", reduceRegisterUsesMIRDeltaPass,"Reducing register uses")                
+DELTA_PASS_MIR("register-defs", reduceRegisterDefsMIRDeltaPass,"Reducing register defs")                
+DELTA_PASS_MIR("register-hints", reduceVirtualRegisterHintsDeltaPass,"Reducing virtual register hints from functions")          
+DELTA_PASS_MIR("register-masks", reduceRegisterMasksMIRDeltaPass,"Reducing register masks")
----------------
arsenm wrote:

```suggestion
DELTA_PASS_MIR("register-masks", reduceRegisterMasksMIRDeltaPass,"Reducing register masks")

```

https://github.com/llvm/llvm-project/pull/132813