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Miran.Karic 2751ca4930 MIPS64: Fix optimizations to li macro. 
An optimization in li checks if a value has all their "n" LSBs set to
one, and their "64-n" MSBs set to zero. This is done by checking
base::bits::IsPowerOfTwo(value + 1), but this doesn't cover the case
when only MSB is zero, and other bits are one. Added another check that
covers the missing case, this also fixes Dsubu test.

BUG=
TEST=cctest/test-assembler-mips/Dsubu

Change-Id: I97b8fb4984af3b7f974ba901e3a1a9c89e925805
Reviewed-on: https://chromium-review.googlesource.com/598228
Reviewed-by: Ivica Bogosavljevic <ivica.bogosavljevic@imgtec.com>
Commit-Queue: Miran Karić <Miran.Karic@imgtec.com>
Cr-Commit-Position: refs/heads/master@{#47134}
2017-08-03 15:08:31 +00:00
..
compiler [Compiler] Decouple CompilationInfo and ParseInfo. 2017-08-03 11:40:57 +00:00
ffi Add COMPONENT tags to OWNERS files where appropriate 2017-05-22 10:15:28 +00:00
heap Reland^3 "[heap] Add mechanism for tracking invalidated slots per memory chunk." 2017-08-03 14:38:19 +00:00
interpreter [objects] Remove unused bailout reasons 2017-08-02 11:28:18 +00:00
libplatform Reland "Switch tracing to use v8::TracingController" 2017-07-03 11:49:23 +00:00
libsampler
parsing [parser] Skipping inner funcs: Associate data to SharedFunctionInfo, not Script. 2017-06-30 11:12:52 +00:00
wasm [wasm] Implement atomic add/sub operations. 2017-08-02 22:59:18 +00:00
BUILD.gn Reland^3 "[heap] Add mechanism for tracking invalidated slots per memory chunk." 2017-08-03 14:38:19 +00:00
cctest_exe.isolate
cctest.cc Rename "NoBarrier" memory operations to "Relaxed". 2017-05-30 07:44:37 +00:00
cctest.gyp Reland^3 "[heap] Add mechanism for tracking invalidated slots per memory chunk." 2017-08-03 14:38:19 +00:00
cctest.h [cctest] Simplify tests that mock v8::Platform. 2017-08-01 17:06:13 +00:00
cctest.isolate
cctest.status PPC: Disable wasm simd load store testcase 2017-07-31 22:16:39 +00:00
DEPS
expression-type-collector-macros.h
gay-fixed.cc
gay-fixed.h
gay-precision.cc
gay-precision.h
gay-shortest.cc
gay-shortest.h
log-eq-of-logging-and-traversal.js
OWNERS Remove x87 port 2017-07-18 18:20:40 +00:00
print-extension.cc
print-extension.h
profiler-extension.cc
profiler-extension.h
scope-test-helper.h [parser] Skipping inner funcs: Associate data to SharedFunctionInfo, not Script. 2017-06-30 11:12:52 +00:00
setup-isolate-for-tests.cc Reland "[snapshot] Move builtins generation into mksnapshot" 2017-04-07 13:31:29 +00:00
setup-isolate-for-tests.h [cleanup] Remove unnecessary entries in cctest.status 2017-06-09 16:05:09 +00:00
test-access-checks.cc Fix receiver checks for v8::Function on a remote context receiver. 2017-02-22 10:13:24 +00:00
test-accessor-assembler.cc [csa] Enforce using BIND macro 2017-05-19 16:47:56 +00:00
test-accessors.cc [cctest] Simplify the majority of callers of CcTest::CollectAllGarbage 2017-04-27 17:20:54 +00:00
test-allocation.cc [cctest] Simplify tests that mock v8::Platform. 2017-08-01 17:06:13 +00:00
test-api-accessors.cc Remove experimental fast accessor builder API 2017-03-14 08:14:48 +00:00
test-api-interceptors.cc [ic] Properly handle loads from global interceptor via prototype chain. 2017-07-06 08:09:12 +00:00
test-api.cc Enable --harmony-strict-legacy-accessor-builtins by default 2017-08-02 21:30:57 +00:00
test-api.h
test-array-list.cc Add Smi::ToInt helper method 2017-07-10 13:33:03 +00:00
test-assembler-arm64.cc [arm64] Fix assertion in IsImmLLiteral and enable literal pool tests. 2017-06-14 13:52:00 +00:00
test-assembler-arm.cc [arm] Pass float immediates to vmov as uint32_t 2017-07-07 11:58:10 +00:00
test-assembler-ia32.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-assembler-mips64.cc MIPS64: Fix optimizations to li macro. 2017-08-03 15:08:31 +00:00
test-assembler-mips.cc Reland "MIPS[64]: Implement MSA I10 instructions in simulator" 2017-07-20 13:18:22 +00:00
test-assembler-ppc.cc PPC/s390: [compiler] Delay allocation of code-embedded heap numbers. 2017-06-08 17:41:56 +00:00
test-assembler-s390.cc PPC/s390: [compiler] Delay allocation of code-embedded heap numbers. 2017-06-08 17:41:56 +00:00
test-assembler-x64.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-ast.cc [parser|ast] Simplify AstNodeFactory Zone usage. 2017-05-17 12:15:18 +00:00
test-atomicops.cc Rename "NoBarrier" memory operations to "Relaxed". 2017-05-30 07:44:37 +00:00
test-bignum-dtoa.cc
test-bignum.cc
test-bit-vector.cc [bitvector] Allow BitVector to resize 2017-06-21 15:13:05 +00:00
test-circular-queue.cc
test-code-cache.cc [elements] Rename FAST elements kinds 2017-06-30 13:31:44 +00:00
test-code-layout.cc Rename TypeFeedbackVector to FeedbackVector. 2017-02-07 14:46:36 +00:00
test-code-stub-assembler.cc [csa] Extend TryToName to also implicitly convert Oddball keys. 2017-08-03 06:13:13 +00:00
test-code-stubs-arm64.cc Remove compiler distinction from RegisterConfiguration. 2017-08-03 07:47:36 +00:00
test-code-stubs-arm.cc Remove compiler distinction from RegisterConfiguration. 2017-08-03 07:47:36 +00:00
test-code-stubs-ia32.cc Remove compiler distinction from RegisterConfiguration. 2017-08-03 07:47:36 +00:00
test-code-stubs-mips64.cc Remove compiler distinction from RegisterConfiguration. 2017-08-03 07:47:36 +00:00
test-code-stubs-mips.cc Remove compiler distinction from RegisterConfiguration. 2017-08-03 07:47:36 +00:00
test-code-stubs-x64.cc Remove compiler distinction from RegisterConfiguration. 2017-08-03 07:47:36 +00:00
test-code-stubs.cc [iwyu] Pre-work for removing unallowed include macro-assembler.h -> assembler-inl.h 2017-02-23 12:10:21 +00:00
test-code-stubs.h
test-compiler.cc [api] remove --harmony-function-tostring behavior from CompileFunctionInContext 2017-07-06 18:55:04 +00:00
test-constantpool.cc
test-conversions.cc Rename TypeFeedbackVector to FeedbackVector. 2017-02-07 14:46:36 +00:00
test-cpu-profiler.cc Remove the unused hydrogen_track_positions flag. 2017-08-02 03:41:30 +00:00
test-date.cc [intl] Reorganize code 2017-04-24 13:54:15 +00:00
test-debug.cc Fix common misspellings 2017-08-02 09:35:28 +00:00
test-decls.cc
test-deoptimization.cc Reland "[flags] Remove some dead Crankshaft flags." 2017-07-13 13:15:34 +00:00
test-dictionary.cc Add Smi::ToInt helper method 2017-07-10 13:33:03 +00:00
test-disasm-arm64.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-arm.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-ia32.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-mips64.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-mips.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-ppc.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-s390.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-disasm-x64.cc [iwyu] Do not include frames.h in macro assemblers. 2017-08-03 09:23:33 +00:00
test-diy-fp.cc
test-double.cc
test-dtoa.cc
test-elements-kind.cc [runtime] Rename properties to properties_or_hash 2017-07-18 17:38:50 +00:00
test-experimental-extra.js
test-extra.js Add isPromise V8 extras util 2017-04-06 13:16:35 +00:00
test-fast-dtoa.cc
test-feedback-vector.cc [objects] Make feedback vector a first-class object 2017-07-27 13:31:55 +00:00
test-feedback-vector.h [objects] Make feedback vector a first-class object 2017-07-27 13:31:55 +00:00
test-field-type-tracking.cc Refactor TransitionArray access 2017-07-28 19:41:21 +00:00
test-fixed-dtoa.cc
test-flags.cc Use --opt instead of --crankshaft in tests. 2017-04-28 14:20:39 +00:00
test-func-name-inference.cc [iwyu] Remove include debug.h -> arguments.h 2017-02-09 09:19:23 +00:00
test-fuzz-arm64.cc
test-global-handles.cc Drop UniqueId from include/v8.h 2017-03-06 10:58:01 +00:00
test-global-object.cc include fixing: api.h shouldn't include objects-inl.h 2017-01-09 13:43:28 +00:00
test-hashmap.cc
test-heap-profiler.cc [heap-profiler] Instrument JSPromise 2017-07-20 18:14:25 +00:00
test-identity-map.cc Add Smi::ToInt helper method 2017-07-10 13:33:03 +00:00
test-inobject-slack-tracking.cc Fix common misspellings 2017-08-02 09:35:28 +00:00
test-intl.cc [intl] Implement Intl.NumberFormat.prototype.formatToParts 2017-06-30 20:14:18 +00:00
test-javascript-arm64.cc include fixing: api.h shouldn't include objects-inl.h 2017-01-09 13:43:28 +00:00
test-js-arm64-variables.cc include fixing: api.h shouldn't include objects-inl.h 2017-01-09 13:43:28 +00:00
test-list.cc
test-liveedit.cc include fixing: api.h shouldn't include objects-inl.h 2017-01-09 13:43:28 +00:00
test-lockers.cc include fixing: api.h shouldn't include objects-inl.h 2017-01-09 13:43:28 +00:00
test-log-stack-tracer.cc Reland "[flags] Remove some dead Crankshaft flags." 2017-07-13 13:15:34 +00:00
test-log.cc [profiler] Fix logging addresses on Windows. 2017-07-28 14:36:14 +00:00
test-macro-assembler-arm.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-macro-assembler-ia32.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-macro-assembler-mips64.cc MIPS[64]: Port [arm] Introduce UseScratchRegisterScope 2017-07-28 11:31:35 +00:00
test-macro-assembler-mips.cc MIPS[64]: Port [arm] Introduce UseScratchRegisterScope 2017-07-28 11:31:35 +00:00
test-macro-assembler-x64.cc [macro-assembler] Remove unused Movupd. 2017-07-05 09:54:37 +00:00
test-managed.cc Implement managed objects with phantom handles 2017-06-20 10:58:45 +00:00
test-mementos.cc [heap] Fix verification of unsafe object layout changes. 2017-05-18 19:24:22 +00:00
test-modules.cc [api] Expose a module's status and exception. 2017-06-28 15:54:57 +00:00
test-object.cc Remove SIMD.js from V8. 2017-02-14 06:57:25 +00:00
test-orderedhashtable.cc Fix common misspellings 2017-08-02 09:35:28 +00:00
test-parsing.cc [ignition] Add a DCHECK that scopes are visited in nesting order 2017-08-01 14:43:26 +00:00
test-platform-linux.cc [heap] Rework ASLR for base::Platform::VirtualMemory 2017-07-14 07:15:40 +00:00
test-platform-win32.cc [heap] Rework ASLR for base::Platform::VirtualMemory 2017-07-14 07:15:40 +00:00
test-platform.cc
test-profile-generator.cc [compiler] Kill the deoptimized too many times bailout 2017-07-28 10:08:29 +00:00
test-random-number-generator.cc
test-regexp.cc [regexp] Throw for patterns like /[\p{...}-\p{...}]/u. 2017-07-25 08:25:43 +00:00
test-representation.cc
test-run-wasm-relocation-arm64.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-run-wasm-relocation-arm.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-run-wasm-relocation-ia32.cc [iwyu] Split frame-constants.h out of frames.h to reduce transitive includes. 2017-08-03 10:12:12 +00:00
test-run-wasm-relocation-x64.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-sampler-api.cc
test-serialize.cc [snapshot] Begin splitting up Deserializer 2017-08-03 06:41:32 +00:00
test-simulator-arm64.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-simulator-arm.cc [compiler] Delay allocation of code-embedded heap numbers. 2017-05-31 14:00:11 +00:00
test-strings.cc [heap] Add API to set heap semi-space limits in KB. 2017-07-19 12:53:27 +00:00
test-strtod.cc
test-symbols.cc [cctest] Simplify the majority of callers of CcTest::CollectAllGarbage 2017-04-27 17:20:54 +00:00
test-thread-termination.cc Assert that context creation doesn't throw 2017-01-17 13:01:03 +00:00
test-threads.cc
test-trace-event.cc [cctest] Simplify tests that mock v8::Platform. 2017-08-01 17:06:13 +00:00
test-traced-value.cc [tracing] Use locale independent writer for FP values. 2017-01-12 08:08:57 +00:00
test-transitions.cc Refactor TransitionArray access 2017-07-28 19:41:21 +00:00
test-transitions.h Refactor TransitionArray access 2017-07-28 19:41:21 +00:00
test-typedarrays.cc include fixing: api.h shouldn't include objects-inl.h 2017-01-09 13:43:28 +00:00
test-types.cc [crankshaft] Remove Crankshaft. 2017-06-26 12:33:53 +00:00
test-unbound-queue.cc
test-unboxed-doubles.cc [elements] Rename FAST elements kinds 2017-06-30 13:31:44 +00:00
test-unscopables-hidden-prototype.cc
test-usecounters.cc Enable --harmony-strict-legacy-accessor-builtins by default 2017-08-02 21:30:57 +00:00
test-utils-arm64.cc Reland of Reland of "ARM64: Add NEON support" 2017-05-31 13:58:43 +00:00
test-utils-arm64.h Reland of Reland of "ARM64: Add NEON support" 2017-05-31 13:58:43 +00:00
test-utils.cc Allow C++11 in unittests. 2017-03-10 06:35:51 +00:00
test-version.cc Revert of [build] Introduce an embedder version string (patchset #3 id:40001 of https://codereview.chromium.org/2619213002/ ) 2017-01-21 22:36:54 +00:00
test-weakmaps.cc Revert "[builtins] Move most WeakMap/WeakSet code from JS to C++ builtins" 2017-06-15 22:04:38 +00:00
test-weaksets.cc Revert "[builtins] Move most WeakMap/WeakSet code from JS to C++ builtins" 2017-06-15 22:04:38 +00:00
testcfg.py
trace-extension.cc
trace-extension.h
types-fuzz.h
unicode-helpers.h [parser/test] Move cctest/PreParserScopeAnalysis into a new file. 2017-02-07 10:11:01 +00:00