Andreas Haas 124ff5322d [arm64] Clear the upper 32 bits after a TruncateDoubleToI ... TruncateDoubleToI generated a 32-bit result but did not clear the upper 32 bits. This violated the invariant that the upper 32 bits should be cleared when the result is 32 bits. This change fixes the bug mentioned below. Clearing the upper 32 bits is also done on x64. R=v8-arm-ports@googlegroups.com, titzer@chromium.org, martyn.capewell@arm.com Bug: chromium:738952 Change-Id: I7e23e03fbed380ff08803db41fbae6382957ba08 Reviewed-on: https://chromium-review.googlesource.com/559671 Reviewed-by: Martyn Capewell <martyn.capewell@arm.com> Reviewed-by: Ben Titzer <titzer@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#46440}		2017-07-06 11:29:18 +00:00
..
c-signature.h	[wasm] Replace the BufferedRawMachineAssemblerTester in the WasmRunner.	2016-02-18 09:55:49 +00:00
call-tester.h	[cleanup] Remove return after UNREACHABLE	2017-05-22 13:10:01 +00:00
code-assembler-tester.h	[interpreter][stubs] Enable graph verification for bytecode handlers and stubs included into snapshot.	2016-12-13 13:55:29 +00:00
codegen-tester.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
codegen-tester.h	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
function-tester.cc	[fullcodegen] Remove support for bailout preparation.	2017-06-14 10:48:02 +00:00
function-tester.h	[csa] Fix CSA::ToUint32 rounding for negative HeapNumbers	2017-04-07 12:50:15 +00:00
graph-builder-tester.h	[turbofan] Support variable size argument removal in TF-generated functions	2016-11-02 13:15:57 +00:00
test-basic-block-profiler.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-branch-combine.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-code-assembler.cc	[builtins] Begin removing CodeFactory accessors	2017-05-31 12:40:13 +00:00
test-gap-resolver.cc	[cleanup] Remove return after UNREACHABLE	2017-05-22 13:10:01 +00:00
test-graph-visualizer.cc	This CL enables precise source positions for all V8 compilers. It merges compiler::SourcePosition and internal::SourcePosition to a single class used throughout the codebase. The new internal::SourcePosition instances store an id identifying an inlined function in addition to a script offset.	2016-11-14 17:22:32 +00:00
test-instruction.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-js-constant-cache.cc	Rename TypeFeedbackVector to FeedbackVector.	2017-02-07 14:46:36 +00:00
test-js-context-specialization.cc	[compiler][modules] Constant-fold loads of module cells.	2017-05-04 11:09:19 +00:00
test-js-typed-lowering.cc	[turbofan] Drop obsolete unused JSStrictNotEqual operator.	2017-03-03 17:59:21 +00:00
test-jump-threading.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-linkage.cc	[cleanup] Remove duplicate Callable accessors from CodeFactory	2017-06-12 09:24:17 +00:00
test-loop-analysis.cc	[turbofan] Support variable size argument removal in TF-generated functions	2016-11-02 13:15:57 +00:00
test-loop-assignment-analysis.cc	Make isolate explicit param of parsing:: functions	2017-03-28 08:20:56 +00:00
test-machine-operator-reducer.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-multiple-return.cc	[wasm] [cleanup] Avoid shouting WASM	2017-06-09 16:24:19 +00:00
test-node.cc	Named all zones in the project	2016-10-17 12:12:42 +00:00
test-operator.cc	Replace SmartArrayPointer<T> with unique_ptr<T[]>	2016-07-25 10:27:47 +00:00
test-representation-change.cc	[turbofan] Propagate minus-zero truncation in representation inference.	2017-03-08 06:11:37 +00:00
test-run-bytecode-graph-builder.cc	[TurboFan] Add support for generic lowering of StringConcat bytecode.	2017-06-07 11:46:55 +00:00
test-run-calls-to-external-references.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-run-deopt.cc	[turbofan] Remove deoptimization support from AstGraphBuilder.	2017-06-13 08:13:31 +00:00
test-run-intrinsics.cc	[objects.h splitting] Move String and related classes.	2017-06-12 11:53:18 +00:00
test-run-jsbranches.cc	[turbofan] Remove for-in support from the AstGraphBuilder.	2017-02-08 06:41:42 +00:00
test-run-jscalls.cc	include fixing: api.h shouldn't include objects-inl.h	2017-01-09 13:43:28 +00:00
test-run-jsexceptions.cc	[turbofan] Remove deoptimization support from AstGraphBuilder.	2017-06-13 08:13:31 +00:00
test-run-jsobjects.cc	Rename TypeFeedbackVector to FeedbackVector.	2017-02-07 14:46:36 +00:00
test-run-jsops.cc	[turbofan] Remove deoptimization support from AstGraphBuilder.	2017-06-13 08:13:31 +00:00
test-run-load-store.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-run-machops.cc	[arm64] Clear the upper 32 bits after a TruncateDoubleToI	2017-07-06 11:29:18 +00:00
test-run-native-calls.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-run-stackcheck.cc	[turbofan] Remove deoptimization support from AstGraphBuilder.	2017-06-13 08:13:31 +00:00
test-run-stubs.cc	[iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h	2017-02-23 12:10:21 +00:00
test-run-unwinding-info.cc	[turbofan] Replace uninitialized JSCall nodes with SOFT deopt.	2017-06-27 03:57:13 +00:00
test-run-variables.cc	[turbofan] Remove deoptimization support from AstGraphBuilder.	2017-06-13 08:13:31 +00:00
test-run-wasm-machops.cc	Disentangle assembler from isolate.	2017-03-17 11:18:06 +00:00
value-helper.h	[Turbofan] Add other integer SIMD types, add more integer ops.	2017-01-26 02:18:00 +00:00