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This commit is contained in:
jespergravgaard 2023-05-21 19:16:51 +02:00
parent a20fd82d2d
commit 2ee4e5c14a
6 changed files with 110 additions and 118 deletions
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22
src/main/java/dk/camelot64/kickc/passes/Pass0GenerateStatementSequence.java
View File

@ -286,14 +286,10 @@ public class Pass0GenerateStatementSequence extends KickCParserBaseVisitor<Objec
} catch(IllegalArgumentException e) { } catch(IllegalArgumentException e) {
throw new CompileError("Unknown string encoding " + encodingName, new StatementSource(ctx)); throw new CompileError("Unknown string encoding " + encodingName, new StatementSource(ctx));
} }
break; }
case CParser.PRAGMA_CODE_SEG: case CParser.PRAGMA_CODE_SEG -> this.currentSegmentCode = pragmaParamName(pragmaParamSingle(ctx));
this.currentSegmentCode = pragmaParamName(pragmaParamSingle(ctx)); case CParser.PRAGMA_DATA_SEG -> this.currentSegmentData = pragmaParamName(pragmaParamSingle(ctx));
break; case CParser.PRAGMA_BANK -> {
case CParser.PRAGMA_DATA_SEG:
this.currentSegmentData = pragmaParamName(pragmaParamSingle(ctx));
break;
case CParser.PRAGMA_BANK:
if(ctx.pragmaParam().size() != 2) if(ctx.pragmaParam().size() != 2)
throw new CompileError("#pragma expects two parameters!", new StatementSource(ctx)); throw new CompileError("#pragma expects two parameters!", new StatementSource(ctx));
try { try {
@ -303,10 +299,8 @@ public class Pass0GenerateStatementSequence extends KickCParserBaseVisitor<Objec
} catch(IllegalArgumentException e) { } catch(IllegalArgumentException e) {
throw new CompileError("Illegal bank parameter " + ctx.getText(), new StatementSource(ctx)); throw new CompileError("Illegal bank parameter " + ctx.getText(), new StatementSource(ctx));
} }
break; }
case CParser.PRAGMA_NOBANK: case CParser.PRAGMA_NOBANK -> this.currentBank = Bank.COMMON; // When the current segment is null, the procedure will not be declared as far.
this.currentBank = Bank.COMMON; // When the current segment is null, the procedure will not be declared as far.
break;
case CParser.PRAGMA_RESOURCE -> { case CParser.PRAGMA_RESOURCE -> {
String resourceFileName = pragmaParamString(pragmaParamSingle(ctx)); String resourceFileName = pragmaParamString(pragmaParamSingle(ctx));
addResourceFile(ctx, resourceFileName); addResourceFile(ctx, resourceFileName);
@ -502,10 +496,8 @@ public class Pass0GenerateStatementSequence extends KickCParserBaseVisitor<Objec
*/ */
private Procedure declareProcedure(boolean defineProcedure, ParserRuleContext ctx, StatementSource statementSource) { private Procedure declareProcedure(boolean defineProcedure, ParserRuleContext ctx, StatementSource statementSource) {
Procedure procedure = new Procedure(varDecl.getVarName(), (SymbolTypeProcedure) varDecl.getEffectiveType(), program.getScope(), currentCodeSegment, currentDataSegment, currentCallingConvention);
addDirectives(procedure, varDecl.getDeclDirectives());
Procedure procedure = new Procedure(varDecl.getVarName(), (SymbolTypeProcedure) varDecl.getEffectiveType(), program.getScope(), currentSegmentCode, currentSegmentData, currentCallingConvention, currentBank); Procedure procedure = new Procedure(varDecl.getVarName(), (SymbolTypeProcedure) varDecl.getEffectiveType(), program.getScope(), currentSegmentCode, currentSegmentData, currentCallingConvention, currentBank);
addDirectives(procedure, varDecl.getDeclDirectives(), statementSource); addDirectives(procedure, varDecl.getDeclDirectives());
// Check if the declaration matches any existing declaration! // Check if the declaration matches any existing declaration!
final Symbol existingSymbol = program.getScope().getSymbol(procedure.getRef()); final Symbol existingSymbol = program.getScope().getSymbol(procedure.getRef());
if(existingSymbol != null) { if(existingSymbol != null) {

2
src/main/java/dk/camelot64/kickc/passes/Pass1FixProcedureParamSegment.java
View File

@ -21,7 +21,7 @@ public class Pass1FixProcedureParamSegment extends Pass2SsaOptimization {
@Override @Override
public boolean step() { public boolean step() {
final Collection<Variable> allVariables = getScope().getAllVariables(true); final Collection<Variable> allVariables = getProgramScope().getAllVariables(true);
for(Variable variable : allVariables) { for(Variable variable : allVariables) {
if(variable.isKindLoadStore() || variable.isKindPhiMaster() || variable.isKindIntermediate()) { if(variable.isKindLoadStore() || variable.isKindPhiMaster() || variable.isKindIntermediate()) {
if(variable.getRegister() instanceof Registers.RegisterMainMem registerMainMem && registerMainMem.isAddressHardcoded()) if(variable.getRegister() instanceof Registers.RegisterMainMem registerMainMem && registerMainMem.isAddressHardcoded())

6
src/main/java/dk/camelot64/kickc/passes/Pass4CodeGeneration.java
View File

@ -115,7 +115,7 @@ public class Pass4CodeGeneration {
currentScope = block.getScope(); currentScope = block.getScope();
if (program.isProcedureEntry(block)) { if (program.isProcedureEntry(block)) {
Procedure procedure = program.getProcedure(block); Procedure procedure = program.getProcedure(block);
currentCodeSegmentName = procedure.getCodeSegment(); currentCodeSegmentName = procedure.getSegmentCode();
} }
setCurrentSegment(currentCodeSegmentName, asm); setCurrentSegment(currentCodeSegmentName, asm);
asm.startChunk(currentScope, null, block.getLabel().getFullName()); asm.startChunk(currentScope, null, block.getLabel().getFullName());
@ -857,7 +857,7 @@ public class Pass4CodeGeneration {
} else if (statement instanceof StatementCall) { } else if (statement instanceof StatementCall) {
StatementCall call = (StatementCall) statement; StatementCall call = (StatementCall) statement;
Procedure toProcedure = getScope().getProcedure(call.getProcedure()); Procedure toProcedure = getScope().getProcedure(call.getProcedure());
Procedure fromProcedure = block.getProcedure(this.program); // We obtain from where the procedure is called, to validate the bank equality. Procedure fromProcedure = program.getProcedure(block); // We obtain from where the procedure is called, to validate the bank equality.
if (toProcedure.isDeclaredIntrinsic()) { if (toProcedure.isDeclaredIntrinsic()) {
if (Pass1ByteXIntrinsicRewrite.INTRINSIC_MAKELONG4.equals(toProcedure.getFullName())) { if (Pass1ByteXIntrinsicRewrite.INTRINSIC_MAKELONG4.equals(toProcedure.getFullName())) {
AsmFragmentCodeGenerator.generateAsm(asm, AsmFragmentInstanceSpecBuilder.makelong4(call, program), program); AsmFragmentCodeGenerator.generateAsm(asm, AsmFragmentInstanceSpecBuilder.makelong4(call, program), program);
@ -896,7 +896,7 @@ public class Pass4CodeGeneration {
if(procedureRef != null) { if(procedureRef != null) {
ProgramScope scope = getScope(); ProgramScope scope = getScope();
Procedure toProcedure = scope.getProcedure(procedureRef); Procedure toProcedure = scope.getProcedure(procedureRef);
Procedure fromProcedure = block.getProcedure(this.program); Procedure fromProcedure = program.getProcedure(block);
final Bank.CallingDistance callingDistance = Bank.CallingDistance.forCall(fromProcedure.getBank(), toProcedure.getBank()); final Bank.CallingDistance callingDistance = Bank.CallingDistance.forCall(fromProcedure.getBank(), toProcedure.getBank());
if(Bank.CallingDistance.NEAR.equals(callingDistance)) { if(Bank.CallingDistance.NEAR.equals(callingDistance)) {
AsmFragmentCodeGenerator.generateAsm(asm, AsmFragmentInstanceSpecBuilder.call(call, indirectCallCount++, program), program); AsmFragmentCodeGenerator.generateAsm(asm, AsmFragmentInstanceSpecBuilder.call(call, indirectCallCount++, program), program);

94
src/test/ref/printf-17.log
View File

@ -2440,10 +2440,10 @@ Successful SSA optimization Pass2ConditionalAndOrRewriting
Warning! Adding boolean cast to non-boolean condition utoa::started#2 Warning! Adding boolean cast to non-boolean condition utoa::started#2
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_zero_padding#10 Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_zero_padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_justify_left#10 Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_justify_left#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_string::format_justify_left#0 Warning! Adding boolean cast to non-boolean condition printf_string::format_justify_left#0
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_string::padding#3 Warning! Adding boolean cast to non-boolean condition printf_string::padding#3
Warning! Adding boolean cast to non-boolean condition printf_string::padding#3 Warning! Adding boolean cast to non-boolean condition printf_string::padding#3
Constant right-side identified [105] conio_c64_init::line#1 = (unumber)$19-1 Constant right-side identified [105] conio_c64_init::line#1 = (unumber)$19-1
@ -2608,9 +2608,9 @@ Removing unused block printf_string::@7
Removing PHI-reference to removed block (printf_string::@4) in block printf_string::@1 Removing PHI-reference to removed block (printf_string::@4) in block printf_string::@1
Removing unused block printf_string::@4 Removing unused block printf_string::@4
Successful SSA optimization Pass2EliminateUnusedBlocks Successful SSA optimization Pass2EliminateUnusedBlocks
Eliminating unused variable printf_number_buffer::format_sign_always#0 and assignment [95] printf_number_buffer::format_sign_always#0 = printf_sint::format_sign_always#2 Eliminating unused variable printf_number_buffer::format_sign_always#0 and assignment [97] printf_number_buffer::format_sign_always#0 = printf_sint::format_sign_always#2
Eliminating unused variable printf_number_buffer::format_radix#0 and assignment [98] printf_number_buffer::format_radix#0 = printf_sint::format_radix#2 Eliminating unused variable printf_number_buffer::format_radix#0 and assignment [100] printf_number_buffer::format_radix#0 = printf_sint::format_radix#2
Eliminating unused variable strupr::return#2 and assignment [145] strupr::return#2 = strupr::str#0 Eliminating unused variable strupr::return#2 and assignment [147] strupr::return#2 = strupr::str#0
Eliminating unused constant strlen::str#2 Eliminating unused constant strlen::str#2
Eliminating unused constant utoa::max_digits#0 Eliminating unused constant utoa::max_digits#0
Eliminating unused constant utoa::digit_values#0 Eliminating unused constant utoa::digit_values#0
@ -2628,10 +2628,10 @@ Successful SSA optimization PassNEliminateUnusedVars
Adding number conversion cast (unumber) 0 in utoa::$12 = 0 != utoa::started#2 Adding number conversion cast (unumber) 0 in utoa::$12 = 0 != utoa::started#2
Adding number conversion cast (unumber) 0 in printf_number_buffer::$33 = 0 != printf_number_buffer::format_zero_padding#10 Adding number conversion cast (unumber) 0 in printf_number_buffer::$33 = 0 != printf_number_buffer::format_zero_padding#10
Adding number conversion cast (unumber) 0 in printf_number_buffer::$34 = 0 != printf_number_buffer::format_justify_left#10 Adding number conversion cast (unumber) 0 in printf_number_buffer::$34 = 0 != printf_number_buffer::format_justify_left#10
Adding number conversion cast (unumber) 0 in printf_string::$16 = 0 != printf_string::format_justify_left#0
Adding number conversion cast (snumber) 0 in printf_number_buffer::$35 = 0 != printf_number_buffer::padding#10 Adding number conversion cast (snumber) 0 in printf_number_buffer::$35 = 0 != printf_number_buffer::padding#10
Adding number conversion cast (snumber) 0 in printf_number_buffer::$36 = 0 != printf_number_buffer::padding#10 Adding number conversion cast (snumber) 0 in printf_number_buffer::$36 = 0 != printf_number_buffer::padding#10
Adding number conversion cast (snumber) 0 in printf_number_buffer::$37 = 0 != printf_number_buffer::padding#10 Adding number conversion cast (snumber) 0 in printf_number_buffer::$37 = 0 != printf_number_buffer::padding#10
Adding number conversion cast (unumber) 0 in printf_string::$16 = 0 != printf_string::format_justify_left#0
Adding number conversion cast (snumber) 0 in printf_string::$17 = 0 != printf_string::padding#3 Adding number conversion cast (snumber) 0 in printf_string::$17 = 0 != printf_string::padding#3
Adding number conversion cast (snumber) 0 in printf_string::$18 = 0 != printf_string::padding#3 Adding number conversion cast (snumber) 0 in printf_string::$18 = 0 != printf_string::padding#3
Successful SSA optimization PassNAddNumberTypeConversions Successful SSA optimization PassNAddNumberTypeConversions
@ -2648,53 +2648,53 @@ Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized signed number type (signed char) 0 Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0 Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Successful SSA optimization PassNFinalizeNumberTypeConversions Successful SSA optimization PassNFinalizeNumberTypeConversions
Identical Phi Values strlen::str#5 strlen::str#1 Identical Phi Values strlen::str#5 strlen::str#1
Identical Phi Values printf_uint::$2 printf_uint::$0 Identical Phi Values printf_uint::$2 printf_uint::$0
Identical Phi Values printf_string::padding#3 printf_string::padding#0 Identical Phi Values printf_string::padding#3 printf_string::padding#0
Successful SSA optimization Pass2IdenticalPhiElimination Successful SSA optimization Pass2IdenticalPhiElimination
Simple Condition toupper::$0 [8] if(toupper::ch#0>='a') goto toupper::@3 Simple Condition toupper::$0 [8] if(toupper::ch#0>='a') goto toupper::@3
Simple Condition utoa::$12 [42] if(0!=utoa::started#2) goto utoa::@14 Simple Condition toupper::$1 [12] if(toupper::ch#0<='z') goto toupper::@1
Simple Condition printf_number_buffer::$1 [110] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@22 Simple Condition utoa::$12 [43] if(0!=utoa::started#2) goto utoa::@14
Simple Condition printf_number_buffer::$33 [127] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@23 Simple Condition utoa::$6 [57] if(utoa::value#3>=utoa::digit_value#0) goto utoa::@14
Simple Condition printf_number_buffer::$34 [140] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@25 Simple Condition printf_number_buffer::$1 [112] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@22
Simple Condition printf_string::$1 [149] if(0==printf_string::format_justify_left#0) goto printf_string::@11 Simple Condition printf_number_buffer::$33 [129] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@23
Simple Condition printf_string::$16 [152] if(0!=printf_string::format_justify_left#0) goto printf_string::@12 Simple Condition printf_number_buffer::$34 [142] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@25
Simple Condition toupper::$1 [217] if(toupper::ch#0<='z') goto toupper::@1 Simple Condition printf_number_buffer::$35 [150] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@8
Simple Condition utoa::$6 [218] if(utoa::value#3>=utoa::digit_value#0) goto utoa::@14 Simple Condition printf_number_buffer::$2 [151] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@21
Simple Condition printf_number_buffer::$35 [220] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@8 Simple Condition printf_number_buffer::$36 [153] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@10
Simple Condition printf_number_buffer::$2 [221] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@21 Simple Condition printf_number_buffer::$37 [155] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@12
Simple Condition printf_number_buffer::$36 [223] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@10 Simple Condition printf_number_buffer::$14 [156] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@24
Simple Condition printf_number_buffer::$37 [225] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@12 Simple Condition printf_string::$1 [159] if(0==printf_string::format_justify_left#0) goto printf_string::@11
Simple Condition printf_number_buffer::$14 [226] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@24 Simple Condition printf_string::$16 [162] if(0!=printf_string::format_justify_left#0) goto printf_string::@12
Simple Condition printf_string::$17 [228] if(0!=printf_string::padding#0) goto printf_string::@5 Simple Condition printf_string::$17 [169] if(0!=printf_string::padding#0) goto printf_string::@5
Simple Condition printf_string::$18 [230] if(0!=printf_string::padding#0) goto printf_string::@6 Simple Condition printf_string::$18 [171] if(0!=printf_string::padding#0) goto printf_string::@6
Successful SSA optimization Pass2ConditionalJumpSimplification Successful SSA optimization Pass2ConditionalJumpSimplification
Negating conditional jump and destination [8] if(toupper::ch#0<'a') goto toupper::@2 Negating conditional jump and destination [8] if(toupper::ch#0<'a') goto toupper::@2
Negating conditional jump and destination [110] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@2 Negating conditional jump and destination [112] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@2
Negating conditional jump and destination [127] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@4 Negating conditional jump and destination [129] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@4
Negating conditional jump and destination [140] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@return Negating conditional jump and destination [142] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@return
Negating conditional jump and destination [149] if(0!=printf_string::format_justify_left#0) goto printf_string::@2 Negating conditional jump and destination [151] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@2
Negating conditional jump and destination [152] if(0==printf_string::format_justify_left#0) goto printf_string::@return Negating conditional jump and destination [156] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@return
Negating conditional jump and destination [221] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@2 Negating conditional jump and destination [159] if(0!=printf_string::format_justify_left#0) goto printf_string::@2
Negating conditional jump and destination [226] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@return Negating conditional jump and destination [162] if(0==printf_string::format_justify_left#0) goto printf_string::@return
Successful SSA optimization Pass2ConditionalJumpSequenceImprovement Successful SSA optimization Pass2ConditionalJumpSequenceImprovement
Constant right-side identified [153] printf_padding::length#3 = (char)printf_string::padding#0 Constant right-side identified [163] printf_padding::length#3 = (char)printf_string::padding#0
Constant right-side identified [155] printf_padding::length#4 = (char)printf_string::padding#0 Constant right-side identified [165] printf_padding::length#4 = (char)printf_string::padding#0
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant printf_padding::length#3 = (char)printf_string::padding#0 Constant printf_padding::length#3 = (char)printf_string::padding#0
Constant printf_padding::length#4 = (char)printf_string::padding#0 Constant printf_padding::length#4 = (char)printf_string::padding#0
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
if() condition always false - eliminating [149] if(0!=printf_string::format_justify_left#0) goto printf_string::@2 if() condition always false - eliminating [159] if(0!=printf_string::format_justify_left#0) goto printf_string::@2
if() condition always true - replacing block destination [152] if(0==printf_string::format_justify_left#0) goto printf_string::@return if() condition always true - replacing block destination [162] if(0==printf_string::format_justify_left#0) goto printf_string::@return
if() condition always false - eliminating [228] if(0!=printf_string::padding#0) goto printf_string::@5 if() condition always false - eliminating [169] if(0!=printf_string::padding#0) goto printf_string::@5
if() condition always false - eliminating [230] if(0!=printf_string::padding#0) goto printf_string::@6 if() condition always false - eliminating [171] if(0!=printf_string::padding#0) goto printf_string::@6
Successful SSA optimization Pass2ConstantIfs Successful SSA optimization Pass2ConstantIfs
Simplifying constant evaluating to zero (char)printf_string::padding#0 in Simplifying constant evaluating to zero (char)printf_string::padding#0 in
Simplifying constant evaluating to zero (char)printf_string::padding#0 in Simplifying constant evaluating to zero (char)printf_string::padding#0 in
@ -2720,10 +2720,10 @@ Eliminating unused constant printf_padding::length#4
Eliminating unused constant printf_string::padding#0 Eliminating unused constant printf_string::padding#0
Eliminating unused constant printf_string::format_justify_left#0 Eliminating unused constant printf_string::format_justify_left#0
Successful SSA optimization PassNEliminateUnusedVars Successful SSA optimization PassNEliminateUnusedVars
Inlining Noop Cast [82] printf_sint::uvalue#0 = (unsigned int)printf_sint::value#5 keeping printf_sint::value#5 Inlining Noop Cast [84] printf_sint::uvalue#0 = (unsigned int)printf_sint::value#5 keeping printf_sint::value#5
Inlining Noop Cast [110] printf_number_buffer::$25 = (signed char)printf_number_buffer::format_min_length#2 keeping printf_number_buffer::format_min_length#2 Inlining Noop Cast [112] printf_number_buffer::$25 = (signed char)printf_number_buffer::format_min_length#2 keeping printf_number_buffer::format_min_length#2
Successful SSA optimization Pass2NopCastInlining Successful SSA optimization Pass2NopCastInlining
Rewriting multiplication to use shift [35] utoa::$10 = utoa::digit#2 * SIZEOF_UNSIGNED_INT Rewriting multiplication to use shift [36] utoa::$10 = utoa::digit#2 * SIZEOF_UNSIGNED_INT
Successful SSA optimization Pass2MultiplyToShiftRewriting Successful SSA optimization Pass2MultiplyToShiftRewriting
Inlining constant with var siblings strlen::len#0 Inlining constant with var siblings strlen::len#0
Inlining constant with var siblings utoa::max_digits#1 Inlining constant with var siblings utoa::max_digits#1
@ -2899,7 +2899,7 @@ Identical Phi Values printf_number_buffer::buffer_digits#10 (char *)&printf_buff
Identical Phi Values snprintf_init::s#4 BUF Identical Phi Values snprintf_init::s#4 BUF
Identical Phi Values print::msg#7 BUF Identical Phi Values print::msg#7 BUF
Successful SSA optimization Pass2IdenticalPhiElimination Successful SSA optimization Pass2IdenticalPhiElimination
Constant right-side identified [24] utoa::buffer#0 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant right-side identified [25] utoa::buffer#0 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant utoa::buffer#0 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant utoa::buffer#0 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Constant utoa::radix#0 = DECIMAL Constant utoa::radix#0 = DECIMAL
@ -2912,7 +2912,7 @@ Constant strlen::str#1 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMB
Constant printf_str::s#1 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant printf_str::s#1 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Constant strupr::str#0 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant strupr::str#0 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
if() condition always true - replacing block destination [79] if(0==0) goto printf_sint::@2 if() condition always true - replacing block destination [81] if(0==0) goto printf_sint::@2
Successful SSA optimization Pass2ConstantIfs Successful SSA optimization Pass2ConstantIfs
Removing PHI-reference to removed block (printf_sint::@4) in block printf_sint::@2 Removing PHI-reference to removed block (printf_sint::@4) in block printf_sint::@2
Removing unused block printf_sint::@4 Removing unused block printf_sint::@4
@ -2941,8 +2941,8 @@ Successful SSA optimization Pass2ConstantInlining
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Successful SSA optimization Pass2ConstantSimplification Successful SSA optimization Pass2ConstantSimplification
Adding number conversion cast (unumber) 1 in [24] *((char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1) = 'r' Adding number conversion cast (unumber) 1 in [25] *((char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1) = 'r'
Adding number conversion cast (unumber) 1 in [25] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Adding number conversion cast (unumber) 1 in [26] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization PassNAddNumberTypeConversions Successful SSA optimization PassNAddNumberTypeConversions
Simplifying constant integer cast 1 Simplifying constant integer cast 1
Simplifying constant integer cast 1 Simplifying constant integer cast 1
@ -2950,7 +2950,7 @@ Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (char) 1 Finalized unsigned number type (char) 1
Finalized unsigned number type (char) 1 Finalized unsigned number type (char) 1
Successful SSA optimization PassNFinalizeNumberTypeConversions Successful SSA optimization PassNFinalizeNumberTypeConversions
Constant right-side identified [25] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Constant right-side identified [26] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant utoa::buffer#1 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Constant utoa::buffer#1 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
@ -2960,7 +2960,7 @@ Successful SSA optimization Pass2ConstantInlining
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization Pass2ConstantSimplification Successful SSA optimization Pass2ConstantSimplification
Constant right-side identified [26] utoa::buffer#2 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2 Constant right-side identified [27] utoa::buffer#2 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant utoa::buffer#2 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2 Constant utoa::buffer#2 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification

6
src/test/ref/printf-18.log
View File

@ -1266,8 +1266,8 @@ Identical Phi Values gotoxy::x#3 gotoxy::x#2
Successful SSA optimization Pass2IdenticalPhiElimination Successful SSA optimization Pass2IdenticalPhiElimination
Simple Condition printf_string::$1 [91] if(0==printf_string::format_justify_left#10) goto printf_string::@11 Simple Condition printf_string::$1 [91] if(0==printf_string::format_justify_left#10) goto printf_string::@11
Simple Condition printf_string::$16 [104] if(0!=printf_string::format_justify_left#10) goto printf_string::@12 Simple Condition printf_string::$16 [104] if(0!=printf_string::format_justify_left#10) goto printf_string::@12
Simple Condition printf_string::$17 [154] if(0!=printf_string::padding#3) goto printf_string::@5 Simple Condition printf_string::$17 [113] if(0!=printf_string::padding#3) goto printf_string::@5
Simple Condition printf_string::$18 [156] if(0!=printf_string::padding#3) goto printf_string::@6 Simple Condition printf_string::$18 [115] if(0!=printf_string::padding#3) goto printf_string::@6
Successful SSA optimization Pass2ConditionalJumpSimplification Successful SSA optimization Pass2ConditionalJumpSimplification
Negating conditional jump and destination [91] if(0!=printf_string::format_justify_left#10) goto printf_string::@2 Negating conditional jump and destination [91] if(0!=printf_string::format_justify_left#10) goto printf_string::@2
Negating conditional jump and destination [104] if(0==printf_string::format_justify_left#10) goto printf_string::@return Negating conditional jump and destination [104] if(0==printf_string::format_justify_left#10) goto printf_string::@return
@ -1456,7 +1456,7 @@ Successful SSA optimization Pass2ConstantRValueConsolidation
Constant printf_padding::length#0 = (char)0 Constant printf_padding::length#0 = (char)0
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
if() condition always false - eliminating [69] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2 if() condition always false - eliminating [69] if(printf_padding::i#2<printf_padding::length#0) goto printf_padding::@2
if() condition always false - eliminating [125] if(0!=0) goto printf_string::@5 if() condition always false - eliminating [84] if(0!=0) goto printf_string::@5
Successful SSA optimization Pass2ConstantIfs Successful SSA optimization Pass2ConstantIfs
Simplifying constant evaluating to zero (char)0 in Simplifying constant evaluating to zero (char)0 in
Successful SSA optimization PassNSimplifyConstantZero Successful SSA optimization PassNSimplifyConstantZero

98
src/test/ref/printf-19.log
View File

@ -3025,10 +3025,10 @@ Warning! Adding boolean cast to non-boolean condition utoa::started#2
Warning! Adding boolean cast to non-boolean condition ultoa::started#2 Warning! Adding boolean cast to non-boolean condition ultoa::started#2
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_zero_padding#10 Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_zero_padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_justify_left#10 Warning! Adding boolean cast to non-boolean condition printf_number_buffer::format_justify_left#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_string::format_justify_left#0 Warning! Adding boolean cast to non-boolean condition printf_string::format_justify_left#0
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_number_buffer::padding#10
Warning! Adding boolean cast to non-boolean condition printf_string::padding#3 Warning! Adding boolean cast to non-boolean condition printf_string::padding#3
Warning! Adding boolean cast to non-boolean condition printf_string::padding#3 Warning! Adding boolean cast to non-boolean condition printf_string::padding#3
Constant right-side identified [168] conio_c64_init::line#1 = (unumber)$19-1 Constant right-side identified [168] conio_c64_init::line#1 = (unumber)$19-1
@ -3263,7 +3263,7 @@ Removing unused block printf_string::@7
Removing PHI-reference to removed block (printf_string::@4) in block printf_string::@1 Removing PHI-reference to removed block (printf_string::@4) in block printf_string::@1
Removing unused block printf_string::@4 Removing unused block printf_string::@4
Successful SSA optimization Pass2EliminateUnusedBlocks Successful SSA optimization Pass2EliminateUnusedBlocks
Eliminating unused variable strupr::return#2 and assignment [168] strupr::return#2 = strupr::str#0 Eliminating unused variable strupr::return#2 and assignment [171] strupr::return#2 = strupr::str#0
Eliminating unused constant strlen::str#2 Eliminating unused constant strlen::str#2
Eliminating unused constant utoa::max_digits#0 Eliminating unused constant utoa::max_digits#0
Eliminating unused constant utoa::digit_values#0 Eliminating unused constant utoa::digit_values#0
@ -3301,10 +3301,10 @@ Adding number conversion cast (unumber) 0 in utoa::$12 = 0 != utoa::started#2
Adding number conversion cast (unumber) 0 in ultoa::$12 = 0 != ultoa::started#2 Adding number conversion cast (unumber) 0 in ultoa::$12 = 0 != ultoa::started#2
Adding number conversion cast (unumber) 0 in printf_number_buffer::$33 = 0 != printf_number_buffer::format_zero_padding#10 Adding number conversion cast (unumber) 0 in printf_number_buffer::$33 = 0 != printf_number_buffer::format_zero_padding#10
Adding number conversion cast (unumber) 0 in printf_number_buffer::$34 = 0 != printf_number_buffer::format_justify_left#10 Adding number conversion cast (unumber) 0 in printf_number_buffer::$34 = 0 != printf_number_buffer::format_justify_left#10
Adding number conversion cast (unumber) 0 in printf_string::$16 = 0 != printf_string::format_justify_left#0
Adding number conversion cast (snumber) 0 in printf_number_buffer::$35 = 0 != printf_number_buffer::padding#10 Adding number conversion cast (snumber) 0 in printf_number_buffer::$35 = 0 != printf_number_buffer::padding#10
Adding number conversion cast (snumber) 0 in printf_number_buffer::$36 = 0 != printf_number_buffer::padding#10 Adding number conversion cast (snumber) 0 in printf_number_buffer::$36 = 0 != printf_number_buffer::padding#10
Adding number conversion cast (snumber) 0 in printf_number_buffer::$37 = 0 != printf_number_buffer::padding#10 Adding number conversion cast (snumber) 0 in printf_number_buffer::$37 = 0 != printf_number_buffer::padding#10
Adding number conversion cast (unumber) 0 in printf_string::$16 = 0 != printf_string::format_justify_left#0
Adding number conversion cast (snumber) 0 in printf_string::$17 = 0 != printf_string::padding#3 Adding number conversion cast (snumber) 0 in printf_string::$17 = 0 != printf_string::padding#3
Adding number conversion cast (snumber) 0 in printf_string::$18 = 0 != printf_string::padding#3 Adding number conversion cast (snumber) 0 in printf_string::$18 = 0 != printf_string::padding#3
Successful SSA optimization PassNAddNumberTypeConversions Successful SSA optimization PassNAddNumberTypeConversions
@ -3323,12 +3323,12 @@ Finalized unsigned number type (char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized unsigned number type (char) 0 Finalized unsigned number type (char) 0
Finalized signed number type (signed char) 0 Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0 Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Finalized signed number type (signed char) 0
Successful SSA optimization PassNFinalizeNumberTypeConversions Successful SSA optimization PassNFinalizeNumberTypeConversions
Identical Phi Values strlen::str#5 strlen::str#1 Identical Phi Values strlen::str#5 strlen::str#1
Identical Phi Values ultoa::max_digits#7 ultoa::max_digits#1 Identical Phi Values ultoa::max_digits#7 ultoa::max_digits#1
@ -3339,38 +3339,38 @@ Identical Phi Values printf_uint::$2 printf_uint::$0
Identical Phi Values printf_string::padding#3 printf_string::padding#0 Identical Phi Values printf_string::padding#3 printf_string::padding#0
Successful SSA optimization Pass2IdenticalPhiElimination Successful SSA optimization Pass2IdenticalPhiElimination
Simple Condition toupper::$0 [8] if(toupper::ch#0>='a') goto toupper::@3 Simple Condition toupper::$0 [8] if(toupper::ch#0>='a') goto toupper::@3
Simple Condition utoa::$12 [42] if(0!=utoa::started#2) goto utoa::@14 Simple Condition toupper::$1 [12] if(toupper::ch#0<='z') goto toupper::@1
Simple Condition ultoa::$12 [65] if(0!=ultoa::started#2) goto ultoa::@14 Simple Condition utoa::$12 [43] if(0!=utoa::started#2) goto utoa::@14
Simple Condition printf_number_buffer::$1 [135] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@22 Simple Condition utoa::$6 [57] if(utoa::value#3>=utoa::digit_value#0) goto utoa::@14
Simple Condition printf_number_buffer::$33 [152] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@23 Simple Condition ultoa::$12 [67] if(0!=ultoa::started#2) goto ultoa::@14
Simple Condition printf_number_buffer::$34 [165] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@25 Simple Condition ultoa::$6 [81] if(ultoa::value#2>=ultoa::digit_value#0) goto ultoa::@14
Simple Condition printf_string::$1 [174] if(0==printf_string::format_justify_left#0) goto printf_string::@11 Simple Condition printf_number_buffer::$1 [138] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@22
Simple Condition printf_string::$16 [177] if(0!=printf_string::format_justify_left#0) goto printf_string::@12 Simple Condition printf_number_buffer::$33 [155] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@23
Simple Condition toupper::$1 [242] if(toupper::ch#0<='z') goto toupper::@1 Simple Condition printf_number_buffer::$34 [168] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@25
Simple Condition utoa::$6 [243] if(utoa::value#3>=utoa::digit_value#0) goto utoa::@14 Simple Condition printf_number_buffer::$35 [176] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@8
Simple Condition ultoa::$6 [244] if(ultoa::value#2>=ultoa::digit_value#0) goto ultoa::@14 Simple Condition printf_number_buffer::$2 [177] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@21
Simple Condition printf_number_buffer::$35 [246] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@8 Simple Condition printf_number_buffer::$36 [179] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@10
Simple Condition printf_number_buffer::$2 [247] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@21 Simple Condition printf_number_buffer::$37 [181] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@12
Simple Condition printf_number_buffer::$36 [249] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@10 Simple Condition printf_number_buffer::$14 [182] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@24
Simple Condition printf_number_buffer::$37 [251] if(0!=printf_number_buffer::padding#10) goto printf_number_buffer::@12 Simple Condition printf_string::$1 [185] if(0==printf_string::format_justify_left#0) goto printf_string::@11
Simple Condition printf_number_buffer::$14 [252] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@24 Simple Condition printf_string::$16 [188] if(0!=printf_string::format_justify_left#0) goto printf_string::@12
Simple Condition printf_string::$17 [254] if(0!=printf_string::padding#0) goto printf_string::@5 Simple Condition printf_string::$17 [195] if(0!=printf_string::padding#0) goto printf_string::@5
Simple Condition printf_string::$18 [256] if(0!=printf_string::padding#0) goto printf_string::@6 Simple Condition printf_string::$18 [197] if(0!=printf_string::padding#0) goto printf_string::@6
Successful SSA optimization Pass2ConditionalJumpSimplification Successful SSA optimization Pass2ConditionalJumpSimplification
Negating conditional jump and destination [8] if(toupper::ch#0<'a') goto toupper::@2 Negating conditional jump and destination [8] if(toupper::ch#0<'a') goto toupper::@2
Negating conditional jump and destination [135] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@2 Negating conditional jump and destination [138] if(0!=printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@2
Negating conditional jump and destination [152] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@4 Negating conditional jump and destination [155] if(0==printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@4
Negating conditional jump and destination [165] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@return Negating conditional jump and destination [168] if(0==printf_number_buffer::format_justify_left#10) goto printf_number_buffer::@return
Negating conditional jump and destination [174] if(0!=printf_string::format_justify_left#0) goto printf_string::@2 Negating conditional jump and destination [177] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@2
Negating conditional jump and destination [177] if(0==printf_string::format_justify_left#0) goto printf_string::@return Negating conditional jump and destination [182] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@return
Negating conditional jump and destination [247] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@2 Negating conditional jump and destination [185] if(0!=printf_string::format_justify_left#0) goto printf_string::@2
Negating conditional jump and destination [252] if(0!=printf_number_buffer::format_zero_padding#10) goto printf_number_buffer::@return Negating conditional jump and destination [188] if(0==printf_string::format_justify_left#0) goto printf_string::@return
Successful SSA optimization Pass2ConditionalJumpSequenceImprovement Successful SSA optimization Pass2ConditionalJumpSequenceImprovement
Constant right-side identified [59] ultoa::$4 = ultoa::max_digits#1 - 1 Constant right-side identified [61] ultoa::$4 = ultoa::max_digits#1 - 1
Constant right-side identified [110] printf_slong::uvalue#0 = (unsigned long)printf_slong::value#1 Constant right-side identified [113] printf_slong::uvalue#0 = (unsigned long)printf_slong::value#1
Constant right-side identified [118] printf_sint::uvalue#0 = (unsigned int)printf_sint::value#1 Constant right-side identified [121] printf_sint::uvalue#0 = (unsigned int)printf_sint::value#1
Constant right-side identified [178] printf_padding::length#3 = (char)printf_string::padding#0 Constant right-side identified [189] printf_padding::length#3 = (char)printf_string::padding#0
Constant right-side identified [180] printf_padding::length#4 = (char)printf_string::padding#0 Constant right-side identified [191] printf_padding::length#4 = (char)printf_string::padding#0
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant ultoa::$4 = ultoa::max_digits#1-1 Constant ultoa::$4 = ultoa::max_digits#1-1
Constant printf_slong::uvalue#0 = (unsigned long)printf_slong::value#1 Constant printf_slong::uvalue#0 = (unsigned long)printf_slong::value#1
@ -3381,10 +3381,10 @@ Successful SSA optimization Pass2ConstantIdentification
Constant ultoa::value#1 = printf_slong::uvalue#0 Constant ultoa::value#1 = printf_slong::uvalue#0
Constant utoa::value#1 = printf_sint::uvalue#0 Constant utoa::value#1 = printf_sint::uvalue#0
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
if() condition always false - eliminating [174] if(0!=printf_string::format_justify_left#0) goto printf_string::@2 if() condition always false - eliminating [185] if(0!=printf_string::format_justify_left#0) goto printf_string::@2
if() condition always true - replacing block destination [177] if(0==printf_string::format_justify_left#0) goto printf_string::@return if() condition always true - replacing block destination [188] if(0==printf_string::format_justify_left#0) goto printf_string::@return
if() condition always false - eliminating [254] if(0!=printf_string::padding#0) goto printf_string::@5 if() condition always false - eliminating [195] if(0!=printf_string::padding#0) goto printf_string::@5
if() condition always false - eliminating [256] if(0!=printf_string::padding#0) goto printf_string::@6 if() condition always false - eliminating [197] if(0!=printf_string::padding#0) goto printf_string::@6
Successful SSA optimization Pass2ConstantIfs Successful SSA optimization Pass2ConstantIfs
Simplifying constant evaluating to zero (char)printf_string::padding#0 in Simplifying constant evaluating to zero (char)printf_string::padding#0 in
Simplifying constant evaluating to zero (char)printf_string::padding#0 in Simplifying constant evaluating to zero (char)printf_string::padding#0 in
@ -3410,10 +3410,10 @@ Eliminating unused constant printf_padding::length#4
Eliminating unused constant printf_string::padding#0 Eliminating unused constant printf_string::padding#0
Eliminating unused constant printf_string::format_justify_left#0 Eliminating unused constant printf_string::format_justify_left#0
Successful SSA optimization PassNEliminateUnusedVars Successful SSA optimization PassNEliminateUnusedVars
Inlining Noop Cast [125] printf_number_buffer::$25 = (signed char)printf_number_buffer::format_min_length#3 keeping printf_number_buffer::format_min_length#3 Inlining Noop Cast [128] printf_number_buffer::$25 = (signed char)printf_number_buffer::format_min_length#3 keeping printf_number_buffer::format_min_length#3
Successful SSA optimization Pass2NopCastInlining Successful SSA optimization Pass2NopCastInlining
Rewriting multiplication to use shift [35] utoa::$10 = utoa::digit#2 * SIZEOF_UNSIGNED_INT Rewriting multiplication to use shift [36] utoa::$10 = utoa::digit#2 * SIZEOF_UNSIGNED_INT
Rewriting multiplication to use shift [54] ultoa::$10 = ultoa::digit#2 * SIZEOF_UNSIGNED_LONG Rewriting multiplication to use shift [56] ultoa::$10 = ultoa::digit#2 * SIZEOF_UNSIGNED_LONG
Successful SSA optimization Pass2MultiplyToShiftRewriting Successful SSA optimization Pass2MultiplyToShiftRewriting
Inlining constant with var siblings strlen::len#0 Inlining constant with var siblings strlen::len#0
Inlining constant with var siblings utoa::max_digits#1 Inlining constant with var siblings utoa::max_digits#1
@ -3592,7 +3592,7 @@ Identical Phi Values snprintf_init::n#4 $ffff
Identical Phi Values snprintf_init::s#4 BUF Identical Phi Values snprintf_init::s#4 BUF
Identical Phi Values print::msg#7 BUF Identical Phi Values print::msg#7 BUF
Successful SSA optimization Pass2IdenticalPhiElimination Successful SSA optimization Pass2IdenticalPhiElimination
Constant right-side identified [24] utoa::buffer#0 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant right-side identified [25] utoa::buffer#0 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant utoa::buffer#0 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant utoa::buffer#0 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Constant strlen::str#1 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Constant strlen::str#1 = (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
@ -3612,8 +3612,8 @@ Successful SSA optimization Pass2ConstantInlining
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS
Successful SSA optimization Pass2ConstantSimplification Successful SSA optimization Pass2ConstantSimplification
Adding number conversion cast (unumber) 1 in [24] *((char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1) = 'r' Adding number conversion cast (unumber) 1 in [25] *((char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1) = 'r'
Adding number conversion cast (unumber) 1 in [25] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Adding number conversion cast (unumber) 1 in [26] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization PassNAddNumberTypeConversions Successful SSA optimization PassNAddNumberTypeConversions
Simplifying constant integer cast 1 Simplifying constant integer cast 1
Simplifying constant integer cast 1 Simplifying constant integer cast 1
@ -3621,7 +3621,7 @@ Successful SSA optimization PassNCastSimplification
Finalized unsigned number type (char) 1 Finalized unsigned number type (char) 1
Finalized unsigned number type (char) 1 Finalized unsigned number type (char) 1
Successful SSA optimization PassNFinalizeNumberTypeConversions Successful SSA optimization PassNFinalizeNumberTypeConversions
Constant right-side identified [25] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Constant right-side identified [26] utoa::buffer#1 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant utoa::buffer#1 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Constant utoa::buffer#1 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification
@ -3631,7 +3631,7 @@ Successful SSA optimization Pass2ConstantInlining
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1 Simplifying constant integer increment ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+1
Successful SSA optimization Pass2ConstantSimplification Successful SSA optimization Pass2ConstantSimplification
Constant right-side identified [26] utoa::buffer#2 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2 Constant right-side identified [27] utoa::buffer#2 = ++ (char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2
Successful SSA optimization Pass2ConstantRValueConsolidation Successful SSA optimization Pass2ConstantRValueConsolidation
Constant utoa::buffer#2 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2 Constant utoa::buffer#2 = ++(char *)&printf_buffer+OFFSET_STRUCT_PRINTF_BUFFER_NUMBER_DIGITS+2
Successful SSA optimization Pass2ConstantIdentification Successful SSA optimization Pass2ConstantIdentification