[v8-dev] Re: ARM: Implement Math.abs in lithium code generator for the integer and (issue6347007)

Thu, 20 Jan 2011 00:07:35 -0800 


http://codereview.chromium.org/6347007/diff/11001/src/arm/lithium-codegen-arm.cc
File src/arm/lithium-codegen-arm.cc (right):

http://codereview.chromium.org/6347007/diff/11001/src/arm/lithium-codegen-arm.cc#newcode2479
src/arm/lithium-codegen-arm.cc:2479: __ jmp(&done);
On 2011/01/20 08:03:22, Søren Gjesse wrote:

Can't you move the PushSafepointRegisters() to here and don't Push/Pop

for

positive numbers? That is jump to the exit_label() if positive?


Great! Yes I can!

http://codereview.chromium.org/6347007/

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