v8/test/unittests/compiler/x64
Benedikt Meurer d18bfa1130 [x86] Faster/shorter code for stack checks.
Avoid loading the stack pointer and the stack limit into allocatable
registers first, but generate a cmp rsp,[limit] instead.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/989203002

Cr-Commit-Position: refs/heads/master@{#27065}
2015-03-09 11:06:45 +00:00
..
instruction-selector-x64-unittest.cc [x86] Faster/shorter code for stack checks. 2015-03-09 11:06:45 +00:00