X87: [turbofan] Add CalleeSavedFPRegisters to CallDescriptor.
authorchunyang.dai <chunyang.dai@intel.com>
Thu, 2 Jul 2015 04:02:33 +0000 (21:02 -0700)
committerCommit bot <commit-bot@chromium.org>
Thu, 2 Jul 2015 04:02:46 +0000 (04:02 +0000)
commita8eff645b4511bfaf1fe7e76830cb1451b78f1b6
tree305baae34d3405181f6563db93a3ed831d47f4a0
parentce2ee6f71a7100be443818fc1a7a44b140fdee76
X87: [turbofan] Add CalleeSavedFPRegisters to CallDescriptor.

port b4275a70eb1e6b6dc0f3c77b9be6bcfca3f80c20 (r29378)

original commit message:

    This change makes possible to save and restore the FP registers
    in the Prologue and Return parts for the CallAddress kind functions.

BUG=

Review URL: https://codereview.chromium.org/1214573006

Cr-Commit-Position: refs/heads/master@{#29432}
src/compiler/x87/linkage-x87.cc