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c7685a59f0
v8/test/cctest/compiler
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jarin@chromium.org c7685a59f0 [turbofan] Use range types to type and lower arithmetic ops. 
This is based on Georg's work on typing arithmetic operations (https://codereview.chromium.org/658743002/).

Instead of weakening to bitset types, we weaken to the closest 2^n
limit if we see that we are re-typing a node with a range type (which
means that the node can be part of a cycle, so we might need
to speed up the fixpoint there).

BUG=
R=rossberg@chromium.org

Review URL: https://codereview.chromium.org/636283009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24848 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-10-23 14:40:43 +00:00
..
c-signature.h Add MachineSignature, which is an encapsulation of the machine types for parameters and return values in a graph. 2014-08-28 13:17:38 +00:00
call-tester.h MIPS: Add turbofan support for mips32. 2014-10-02 15:48:48 +00:00
codegen-tester.cc [turbofan] Drop broken StaticParameterTraits. 2014-10-07 13:30:28 +00:00
codegen-tester.h [turbofan] Next step towards shared operators. 2014-09-10 12:23:45 +00:00
function-tester.h Assign bailout and type feedback IDs in a post-pass 2014-10-21 12:16:37 +00:00
graph-builder-tester.cc [turbofan] Some common operators are globally shared singletons. 2014-09-12 11:59:26 +00:00
graph-builder-tester.h [turbofan] Machine operators are globally shared singletons. 2014-09-11 10:37:49 +00:00
graph-tester.h Make start node a value input to parameter nodes. 2014-08-05 08:47:39 +00:00
instruction-selector-tester.h Add MachineSignature, which is an encapsulation of the machine types for parameters and return values in a graph. 2014-08-28 13:17:38 +00:00
simplified-graph-builder.cc [turbofan] Next step towards shared operators. 2014-09-10 12:23:45 +00:00
simplified-graph-builder.h [turbofan] Drop broken StaticParameterTraits. 2014-10-07 13:30:28 +00:00
test-basic-block-profiler.cc build fix - add missing inl include 2014-09-29 07:48:05 +00:00
test-branch-combine.cc add missing inl includes 2014-09-29 10:34:21 +00:00
test-changes-lowering.cc Better typing and type verification 2014-10-15 11:38:04 +00:00
test-codegen-deopt.cc [turbofan] use ZonePool in most places in the compiler pipeline a temp zone is used. 2014-10-21 14:44:50 +00:00
test-control-reducer.cc [turbofan] use ZonePool in most places in the compiler pipeline a temp zone is used. 2014-10-21 14:44:50 +00:00
test-gap-resolver.cc Replace OStream with std::ostream. 2014-09-30 10:29:32 +00:00
test-graph-reducer.cc [turbofan] Drop obsolete test after r24236. 2014-09-26 06:52:23 +00:00
test-instruction.cc [turbofan] add ZonePool to correctly track compiler phase memory usage 2014-10-21 12:38:46 +00:00
test-js-constant-cache.cc Fix bug in NodeCache::GetCachedNodes 2014-10-15 13:07:18 +00:00
test-js-context-specialization.cc Better typing and type verification 2014-10-15 11:38:04 +00:00
test-js-typed-lowering.cc [turbofan] Correctify typed lowering. 2014-10-16 11:31:00 +00:00
test-linkage.cc Convert Linkage to use MachineSignature. 2014-09-03 10:13:21 +00:00
test-machine-operator-reducer.cc Better typing and type verification 2014-10-15 11:38:04 +00:00
test-node-algorithm.cc Fix 64-bit VS2010 build 2014-07-30 16:21:36 +00:00
test-node-cache.cc Add JSGraph::GetCachedNodes and NodeCache::GetCachedNodes. These routines are necessary in the dead code elimination phase to trim away uses from unreachable nodes. 2014-10-15 12:29:39 +00:00
test-node.cc [turbofan] Add length operand to LoadElement and StoreElement. 2014-09-24 09:28:56 +00:00
test-operator.cc Fix compilation on win64 2014-10-07 16:00:44 +00:00
test-phi-reducer.cc [turbofan] Add MachineType to Phi. 2014-09-05 11:44:31 +00:00
test-pipeline.cc Assign bailout and type feedback IDs in a post-pass 2014-10-21 12:16:37 +00:00
test-representation-change.cc Better typing and type verification 2014-10-15 11:38:04 +00:00
test-run-deopt.cc Fix non-TF target build after r23107. 2014-08-13 14:47:32 +00:00
test-run-inlining.cc Add inlining for intrinsics. 2014-10-20 07:56:50 +00:00
test-run-intrinsics.cc Add inlining for intrinsics. 2014-10-20 07:56:50 +00:00
test-run-jsbranches.cc Implement graph trimming in ControlReducer. 2014-10-17 11:51:57 +00:00
test-run-jscalls.cc Remove dependency from generic lowering on compilation info for determining strictness and builtins. 2014-08-28 08:39:24 +00:00
test-run-jsexceptions.cc Land the Fan (disabled) 2014-07-30 13:54:45 +00:00
test-run-jsops.cc Land the Fan (disabled) 2014-07-30 13:54:45 +00:00
test-run-machops.cc [turbofan] Improve code generation for inline comparisons with zero. 2014-10-23 10:22:06 +00:00
test-run-properties.cc Fix windows warning. 2014-09-19 10:52:19 +00:00
test-run-stackcheck.cc Implement inlined stack-check guards in TurboFan. 2014-10-01 14:03:02 +00:00
test-run-variables.cc Land the Fan (disabled) 2014-07-30 13:54:45 +00:00
test-schedule.cc Refactor BasicBlock to not use GenericNode. 2014-09-30 08:23:20 +00:00
test-scheduler.cc Add Terminate operator. 2014-10-22 17:15:38 +00:00
test-simplified-lowering.cc [turbofan] Use range types to type and lower arithmetic ops. 2014-10-23 14:40:43 +00:00
test-typer.cc [turbofan] Use range types to type and lower arithmetic ops. 2014-10-23 14:40:43 +00:00
value-helper.h [turbofan] intel lea add multiply matchers 2014-10-01 10:47:14 +00:00