Preliminary support for block contexts in hydrogen.
authorulan@chromium.org <ulan@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 5 Jun 2014 07:33:01 +0000 (07:33 +0000)
committerulan@chromium.org <ulan@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 5 Jun 2014 07:33:01 +0000 (07:33 +0000)
commitc8b2fa454ab21abb4529d3254ac6048552f757e5
treebf53be74625147e046725ae65443b943e2e98959
parent13918334f8df21b5735e9e172b089590f20311d4
Preliminary support for block contexts in hydrogen.

Patch from Steven Keuchel <keuchel@chromium.org>

BUG=v8:2198
LOG=N
TEST=mjsunit/harmony/block-let-crankshaft.js
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/307593002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21684 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
21 files changed:
src/arm/lithium-arm.cc
src/arm/lithium-arm.h
src/arm/lithium-codegen-arm.cc
src/arm64/lithium-arm64.cc
src/arm64/lithium-arm64.h
src/arm64/lithium-codegen-arm64.cc
src/ast.h
src/full-codegen.cc
src/hydrogen-instructions.cc
src/hydrogen-instructions.h
src/hydrogen.cc
src/hydrogen.h
src/ia32/lithium-codegen-ia32.cc
src/ia32/lithium-ia32.cc
src/ia32/lithium-ia32.h
src/parser.cc
src/x64/lithium-codegen-x64.cc
src/x64/lithium-x64.cc
src/x64/lithium-x64.h
test/mjsunit/harmony/block-let-crankshaft.js
test/mjsunit/harmony/block-scoping.js