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acd9c46ca7
v8/test/cctest/compiler
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bmeurer acd9c46ca7 [turbofan] Optimize certain chains of Branch into a Switch. 
This adds a new ControlFlowOptimizer that - for now - recognizes chains
of Branches generated by the SwitchBuilder for a subset of javascript
switches into Switch nodes. Those Switch nodes are then lowered to
either table or lookup switches.

Also rename Case to IfValue (and introduce IfDefault) for consistency.

BUG=v8:3872
LOG=n

Review URL: https://codereview.chromium.org/931623002

Cr-Commit-Position: refs/heads/master@{#26691}
2015-02-17 13:29:46 +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 Contribution of PowerPC port (continuation of 422063005) 2015-01-16 07:42:15 +00:00
codegen-tester.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
codegen-tester.h Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
function-tester.h Parsing: Make Parser not know about Isolate during background parsing. 2015-02-12 13:02:44 +00:00
graph-builder-tester.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
graph-builder-tester.h Remove the dependency of Zone on Isolate 2015-01-23 15:20:00 +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 Remove the dependency of Zone on Isolate 2015-01-23 15:20:00 +00:00
simplified-graph-builder.h Remove the dependency of Zone on Isolate 2015-01-23 15:20:00 +00:00
test-basic-block-profiler.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
test-branch-combine.cc Remove deprecated v8::base::OS::nan_value(). 2015-01-21 14:38:58 +00:00
test-changes-lowering.cc Removed most of the bogus CompilationInfo constructor calls. 2015-02-11 14:12:15 +00:00
test-codegen-deopt.cc Parsing: Make Parser not know about Isolate during background parsing. 2015-02-12 13:02:44 +00:00
test-control-reducer.cc [turbofan] Fix control reducer for dead loops. 2015-02-17 11:52:53 +00:00
test-gap-resolver.cc [turbofan] Remove global InstructionOperand caches. 2015-02-06 09:00:50 +00:00
test-graph-visualizer.cc [turbofan] Improve JSON output 2015-01-29 12:15:14 +00:00
test-instruction.cc Removed one bogus CompilationInfo constructor. 2015-02-12 12:57:19 +00:00
test-js-constant-cache.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
test-js-context-specialization.cc Removed most of the bogus CompilationInfo constructor calls. 2015-02-11 14:12:15 +00:00
test-js-typed-lowering.cc Add missing FrameState to JSTypedLoweringTester::Binop. 2015-02-12 17:08:53 +00:00
test-jump-threading.cc [turbofan] Remove global InstructionOperand caches. 2015-02-06 09:00:50 +00:00
test-linkage.cc Removed one bogus CompilationInfo constructor. 2015-02-12 12:57:19 +00:00
test-loop-analysis.cc [turbofan] Fix loop analysis bug with certain phi structures. 2015-02-06 15:19:51 +00:00
test-loop-assignment-analysis.cc Parsing: Make Parser not know about Isolate during background parsing. 2015-02-12 13:02:44 +00:00
test-machine-operator-reducer.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
test-node-algorithm.cc De-generify the GenericNode. 2014-11-28 15:21:44 +00:00
test-node-cache.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
test-node.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
test-operator.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00
test-osr.cc [turbofan] Fix control reducer for dead loops. 2015-02-17 11:52:53 +00:00
test-pipeline.cc Move AST node counting to post-pass 2014-10-28 13:24:18 +00:00
test-representation-change.cc Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +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 don't use to-be-deprecated Value::To* without isolate parameter 2014-11-24 10:30:55 +00:00
test-run-intrinsics.cc [turbofan] Add new JSIntrinsicsLowering reducer. 2015-01-26 09:06:03 +00:00
test-run-jsbranches.cc First simple implementation of for-of in TurboFan. 2015-01-14 15:24:29 +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 Turn throws into basic block terminators. 2015-02-03 15:22:55 +00:00
test-run-jsops.cc First simple implementation of class literals in TurboFan. 2015-01-16 12:38:26 +00:00
test-run-machops.cc [turbofan] Optimize certain chains of Branch into a Switch. 2015-02-17 13:29:46 +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-simplified-lowering.cc Removed most of the bogus CompilationInfo constructor calls. 2015-02-11 14:12:15 +00:00
value-helper.h Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.". 2015-01-30 09:29:41 +00:00