tree a81f8d8facfc28cac479a68a1042edc74c36d25b
parent 9a64a46e8edfa89402598d8650b8ebb337ba3d52
author Roland Levillain <rpl@google.com> 1417694068 +0000
committer Roland Levillain <rpl@google.com> 1417694068 +0000

Add support for float-to-long in the optimizing compiler.

- Add support for the float-to-long Dex instruction in the
  optimizing compiler.
- Add a Dex PC field to art::HTypeConversion to allow the
  x86 and ARM code generators to produce runtime calls.
- Instruct art::CodeGenerator::RecordPcInfo not to record
  PC information for HTypeConversion instructions.
- Add S0 to the list of ARM FPU parameter registers.
- Have art::x86_64::X86_64Assembler::cvttss2si work with
  64-bit operands.
- Generate x86, x86-64 and ARM (but not ARM64) code for
  float to long HTypeConversion nodes.
- Add related tests to test/422-type-conversion.

Change-Id: I954214f0d537187883f83f7a83a1bb2dd8a21fd4