Add BitOr for floating points to B3
https://bugs.webkit.org/show_bug.cgi?id=166446
Reviewed by Saam Barati.
Source/JavaScriptCore:
This patch does some slight refactoring to the ARM assembler,
which groups all the vector floating point instructions together.
* assembler/ARM64Assembler.h:
(JSC::ARM64Assembler::vand):
(JSC::ARM64Assembler::vorr):
(JSC::ARM64Assembler::vectorDataProcessingLogical):
(JSC::ARM64Assembler::vectorDataProcessing2Source): Deleted.
* assembler/MacroAssemblerARM64.h:
(JSC::MacroAssemblerARM64::orDouble):
(JSC::MacroAssemblerARM64::orFloat):
* assembler/MacroAssemblerX86Common.h:
(JSC::MacroAssemblerX86Common::orDouble):
(JSC::MacroAssemblerX86Common::orFloat):
* assembler/X86Assembler.h:
(JSC::X86Assembler::orps_rr):
* b3/B3ConstDoubleValue.cpp:
(JSC::B3::ConstDoubleValue::bitOrConstant):
(JSC::B3::ConstDoubleValue::bitXorConstant):
* b3/B3ConstDoubleValue.h:
* b3/B3ConstFloatValue.cpp:
(JSC::B3::ConstFloatValue::bitOrConstant):
(JSC::B3::ConstFloatValue::bitXorConstant):
* b3/B3ConstFloatValue.h:
* b3/B3LowerToAir.cpp:
(JSC::B3::Air::LowerToAir::lower):
* b3/B3Validate.cpp:
* b3/air/AirInstInlines.h:
(JSC::B3::Air::Inst::shouldTryAliasingDef):
* b3/air/AirOpcode.opcodes:
* b3/testb3.cpp:
(JSC::B3::bitOrDouble):
(JSC::B3::testBitOrArgDouble):
(JSC::B3::testBitOrArgsDouble):
(JSC::B3::testBitOrArgImmDouble):
(JSC::B3::testBitOrImmsDouble):
(JSC::B3::bitOrFloat):
(JSC::B3::testBitOrArgFloat):
(JSC::B3::testBitOrArgsFloat):
(JSC::B3::testBitOrArgImmFloat):
(JSC::B3::testBitOrImmsFloat):
(JSC::B3::testBitOrArgsFloatWithUselessDoubleConversion):
(JSC::B3::run):
Websites/webkit.org:
Update docs to indicate it's cool to use bit ops with floating point.
* docs/b3/intermediate-representation.html:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@210124 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/JavaScriptCore/b3/B3ConstFloatValue.h b/Source/JavaScriptCore/b3/B3ConstFloatValue.h
index 1974f8c..185583c 100644
--- a/Source/JavaScriptCore/b3/B3ConstFloatValue.h
+++ b/Source/JavaScriptCore/b3/B3ConstFloatValue.h
@@ -46,6 +46,8 @@
Value* divConstant(Procedure&, const Value* other) const override;
Value* mulConstant(Procedure&, const Value* other) const override;
Value* bitAndConstant(Procedure&, const Value* other) const override;
+ Value* bitOrConstant(Procedure&, const Value* other) const override;
+ Value* bitXorConstant(Procedure&, const Value* other) const override;
Value* bitwiseCastConstant(Procedure&) const override;
Value* floatToDoubleConstant(Procedure&) const override;
Value* absConstant(Procedure&) const override;
