Changeset 164673 in webkit for trunk/Source/JavaScriptCore/jit/GPRInfo.h

Timestamp:

Feb 25, 2014, 2:18:21 PM (11 years ago)

Author:

[email protected]

Message:

Inline caching in the FTL on ARM64 should "work"
​https://bugs.webkit.org/show_bug.cgi?id=129334

Reviewed by Mark Hahnenberg.

Gets us to the point where simple tests that use inline caching are passing.

• assembler/LinkBuffer.cpp:

(JSC::LinkBuffer::copyCompactAndLinkCode):
(JSC::LinkBuffer::shrink):

• ftl/FTLInlineCacheSize.cpp:

(JSC::FTL::sizeOfGetById):
(JSC::FTL::sizeOfPutById):
(JSC::FTL::sizeOfCall):

• ftl/FTLOSRExitCompiler.cpp:

(JSC::FTL::compileFTLOSRExit):

• ftl/FTLThunks.cpp:

(JSC::FTL::osrExitGenerationThunkGenerator):

• jit/GPRInfo.h:
• offlineasm/arm64.rb:

File:

• trunk/Source/JavaScriptCore/jit/GPRInfo.h (modified) (2 diffs)

trunk/Source/JavaScriptCore/jit/GPRInfo.h

@@ -549 +549 @@
     static const GPRReg regT2 = ARM64Registers::x2;
     static const GPRReg regT3 = ARM64Registers::x23;
-    static const GPRReg regT4 = ARM64Registers::x24;
-    static const GPRReg regT5 = ARM64Registers::x5;
+    static const GPRReg regT4 = ARM64Registers::x5;
+    static const GPRReg regT5 = ARM64Registers::x24;
     static const GPRReg regT6 = ARM64Registers::x6;
     static const GPRReg regT7 = ARM64Registers::x7;
@@ -565 +565 @@
     static const GPRReg argumentGPR1 = ARM64Registers::x1; // regT1
     static const GPRReg argumentGPR2 = ARM64Registers::x2; // regT2
-    static const GPRReg argumentGPR3 = ARM64Registers::x3; // regT3
-    static const GPRReg argumentGPR4 = ARM64Registers::x4; // regT4
-    static const GPRReg argumentGPR5 = ARM64Registers::x5; // regT5
+    static const GPRReg argumentGPR3 = ARM64Registers::x3;
+    static const GPRReg argumentGPR4 = ARM64Registers::x4;
+    static const GPRReg argumentGPR5 = ARM64Registers::x5; // regT4
     static const GPRReg argumentGPR6 = ARM64Registers::x6; // regT6
     static const GPRReg argumentGPR7 = ARM64Registers::x7; // regT7