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Fix clang20 jsc build #1606

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Fix clang20 jsc build #1606

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3 changes: 1 addition & 2 deletions Source/JavaScriptCore/llint/LowLevelInterpreter.asm
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Original file line number Diff line number Diff line change
Expand Up @@ -2005,8 +2005,7 @@ else
tagCodePtr t3, BytecodePtrTag, AddressDiversified, t4
storep t3, [t4]
elsif ARMv7
mvlbl (label - _%kind%_relativePCBase), t4
addp t4, t3, t4
mvlbl label, t4
move index, t5
storep t4, [map, t5, 4]
end
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7 changes: 4 additions & 3 deletions Source/JavaScriptCore/offlineasm/arm.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -755,8 +755,10 @@ def lowerARMCommon
armMoveImmediate(operands[0].value >> 32, operands[1])
armMoveImmediate(operands[0].value & 0xffffffff, operands[2])
when "mvlbl"
$asm.puts "movw #{operands[1].armOperand}, \#:lower16:#{operands[0].value}"
$asm.puts "movt #{operands[1].armOperand}, \#:upper16:#{operands[0].value}"
$asm.puts ".align 4"
$asm.puts "b.w #+4"
$asm.puts ".word #{operands[0].value}"
$asm.puts "ldr.w #{operands[1].armOperand}, [pc, #-8]"
when "sxb2i"
$asm.puts "sxtb #{armFlippedOperands(operands)}"
when "sxh2i"
Expand Down Expand Up @@ -1000,4 +1002,3 @@ def lowerARMCommon
end
end
end