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Commit c3e6fab8 authored by erik.corry@gmail.com's avatar erik.corry@gmail.com
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Remove CheckNotRegistersEqual regexp-masm function from all architectures. ... 

Remove CheckNotRegistersEqual regexp-masm function from all architectures.  This is a commit of http://codereview.chromium.org/10066009/ for Daniel Kalmar

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11721 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
parent 76f4f9ef
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Showing with 0 additions and 67 deletions
src/arm/regexp-macro-assembler-arm.cc
View file @ c3e6fab8
......@@ -436,16 +436,6 @@ void RegExpMacroAssemblerARM::CheckNotBackReference(
}
void RegExpMacroAssemblerARM::CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) {
__ ldr(r0, register_location(reg1));
__ ldr(r1, register_location(reg2));
__ cmp(r0, r1);
BranchOrBacktrack(ne, on_not_equal);
}
void RegExpMacroAssemblerARM::CheckNotCharacter(unsigned c,
Label* on_not_equal) {
__ cmp(current_character(), Operand(c));
......
src/arm/regexp-macro-assembler-arm.h
View file @ c3e6fab8
......@@ -70,7 +70,6 @@ class RegExpMacroAssemblerARM: public NativeRegExpMacroAssembler {
virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
virtual void CheckNotBackReferenceIgnoreCase(int start_reg,
Label* on_no_match);
virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
virtual void CheckNotCharacter(unsigned c, Label* on_not_equal);
virtual void CheckNotCharacterAfterAnd(unsigned c,
unsigned mask,
......
src/ia32/regexp-macro-assembler-ia32.cc
View file @ c3e6fab8
......@@ -485,15 +485,6 @@ void RegExpMacroAssemblerIA32::CheckNotBackReference(
}
void RegExpMacroAssemblerIA32::CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) {
__ mov(eax, register_location(reg1));
__ cmp(eax, register_location(reg2));
BranchOrBacktrack(not_equal, on_not_equal);
}
void RegExpMacroAssemblerIA32::CheckNotCharacter(uint32_t c,
Label* on_not_equal) {
__ cmp(current_character(), c);
......
src/ia32/regexp-macro-assembler-ia32.h
View file @ c3e6fab8
......@@ -69,7 +69,6 @@ class RegExpMacroAssemblerIA32: public NativeRegExpMacroAssembler {
virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
virtual void CheckNotBackReferenceIgnoreCase(int start_reg,
Label* on_no_match);
virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
virtual void CheckNotCharacter(uint32_t c, Label* on_not_equal);
virtual void CheckNotCharacterAfterAnd(uint32_t c,
uint32_t mask,
......
src/mips/regexp-macro-assembler-mips.cc
View file @ c3e6fab8
......@@ -449,13 +449,6 @@ void RegExpMacroAssemblerMIPS::CheckNotBackReference(
}
void RegExpMacroAssemblerMIPS::CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) {
UNIMPLEMENTED_MIPS();
}
void RegExpMacroAssemblerMIPS::CheckNotCharacter(uint32_t c,
Label* on_not_equal) {
BranchOrBacktrack(on_not_equal, ne, current_character(), Operand(c));
......
src/mips/regexp-macro-assembler-mips.h
View file @ c3e6fab8
......@@ -72,7 +72,6 @@ class RegExpMacroAssemblerMIPS: public NativeRegExpMacroAssembler {
virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
virtual void CheckNotBackReferenceIgnoreCase(int start_reg,
Label* on_no_match);
virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
virtual void CheckNotCharacter(uint32_t c, Label* on_not_equal);
virtual void CheckNotCharacterAfterAnd(uint32_t c,
uint32_t mask,
......
src/regexp-macro-assembler-irregexp.cc
View file @ c3e6fab8
......@@ -408,17 +408,6 @@ void RegExpMacroAssemblerIrregexp::CheckNotBackReferenceIgnoreCase(
}
void RegExpMacroAssemblerIrregexp::CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) {
ASSERT(reg1 >= 0);
ASSERT(reg1 <= kMaxRegister);
Emit(BC_CHECK_NOT_REGS_EQUAL, reg1);
Emit32(reg2);
EmitOrLink(on_not_equal);
}
void RegExpMacroAssemblerIrregexp::CheckCharacters(
Vector<const uc16> str,
int cp_offset,
......
src/regexp-macro-assembler-irregexp.h
View file @ c3e6fab8
......@@ -103,7 +103,6 @@ class RegExpMacroAssemblerIrregexp: public RegExpMacroAssembler {
virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
virtual void CheckNotBackReferenceIgnoreCase(int start_reg,
Label* on_no_match);
virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
virtual void CheckCharacters(Vector<const uc16> str,
int cp_offset,
Label* on_failure,
......
src/regexp-macro-assembler-tracer.cc
View file @ c3e6fab8
......@@ -382,17 +382,6 @@ void RegExpMacroAssemblerTracer::CheckNotBackReferenceIgnoreCase(
}
void RegExpMacroAssemblerTracer::CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) {
PrintF(" CheckNotRegistersEqual(reg1=%d, reg2=%d, label[%08x]);\n",
reg1,
reg2,
LabelToInt(on_not_equal));
assembler_->CheckNotRegistersEqual(reg1, reg2, on_not_equal);
}
void RegExpMacroAssemblerTracer::CheckCharacters(Vector<const uc16> str,
int cp_offset,
Label* on_failure,
......
src/regexp-macro-assembler-tracer.h
View file @ c3e6fab8
......@@ -59,7 +59,6 @@ class RegExpMacroAssemblerTracer: public RegExpMacroAssembler {
virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
virtual void CheckNotBackReferenceIgnoreCase(int start_reg,
Label* on_no_match);
virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
virtual void CheckNotCharacter(unsigned c, Label* on_not_equal);
virtual void CheckNotCharacterAfterAnd(unsigned c,
unsigned and_with,
......
src/regexp-macro-assembler.h
View file @ c3e6fab8
......@@ -128,10 +128,6 @@ class RegExpMacroAssembler {
// array, and if the found byte is non-zero, we jump to the on_bit_set label.
virtual void CheckBitInTable(Handle<ByteArray> table, Label* on_bit_set) = 0;
virtual void CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) = 0;
// Checks whether the given offset from the current position is before
// the end of the string. May overwrite the current character.
virtual void CheckPosition(int cp_offset, Label* on_outside_input) {
......
src/x64/regexp-macro-assembler-x64.cc
View file @ c3e6fab8
......@@ -527,15 +527,6 @@ void RegExpMacroAssemblerX64::CheckNotBackReference(
}
void RegExpMacroAssemblerX64::CheckNotRegistersEqual(int reg1,
int reg2,
Label* on_not_equal) {
__ movq(rax, register_location(reg1));
__ cmpq(rax, register_location(reg2));
BranchOrBacktrack(not_equal, on_not_equal);
}
void RegExpMacroAssemblerX64::CheckNotCharacter(uint32_t c,
Label* on_not_equal) {
__ cmpl(current_character(), Immediate(c));
......
src/x64/regexp-macro-assembler-x64.h
View file @ c3e6fab8
......@@ -66,7 +66,6 @@ class RegExpMacroAssemblerX64: public NativeRegExpMacroAssembler {
virtual void CheckNotBackReference(int start_reg, Label* on_no_match);
virtual void CheckNotBackReferenceIgnoreCase(int start_reg,
Label* on_no_match);
virtual void CheckNotRegistersEqual(int reg1, int reg2, Label* on_not_equal);
virtual void CheckNotCharacter(uint32_t c, Label* on_not_equal);
virtual void CheckNotCharacterAfterAnd(uint32_t c,
uint32_t mask,
......
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