alph
762b425bc9
[x64] Implement vcvtsd2si AVX instruction.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1413903003
Cr-Commit-Position: refs/heads/master@{#31539}
2015-10-24 18:55:57 +00:00
alph
ec27fd6e39
[x64] Implement vcvtqsi2sd AVX instruction.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1413013003
Cr-Commit-Position: refs/heads/master@{#31538}
2015-10-24 16:49:52 +00:00
alph
cfcc019aff
[x64] Implemennt vroundsd AVX instruction.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1420653005
Cr-Commit-Position: refs/heads/master@{#31493}
2015-10-23 07:49:26 +00:00
alph
7ae54d2b82
[x64] Implement vsqrtsd AVX instruction.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1420543003
Cr-Commit-Position: refs/heads/master@{#31490}
2015-10-23 06:47:46 +00:00
alph
ce8a22a86f
[x64] Make MathMinMax use AVX instructions when available.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1421733003
Cr-Commit-Position: refs/heads/master@{#31488}
2015-10-23 06:10:55 +00:00
alph
87c468383a
[x64] Implement vpcmpeqd, vpslld, vpsrld AVX instructions.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1419983002
Cr-Commit-Position: refs/heads/master@{#31452}
2015-10-22 07:01:11 +00:00
alph
fa60b82b19
[x64] Replace movaps with appropriate vmov* instructions when AVX is enabled.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1416663004
Cr-Commit-Position: refs/heads/master@{#31391}
2015-10-20 04:58:16 +00:00
alph
19aa500567
[x64] Emit vmovss when AVX is enabled.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1413183002
Cr-Commit-Position: refs/heads/master@{#31385}
2015-10-19 20:35:36 +00:00
alph
a57c62f679
[x64] Emit vmovmskpd when AVX is enabled.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1411023002
Cr-Commit-Position: refs/heads/master@{#31350}
2015-10-18 16:12:35 +00:00
alph
9131cf7ec2
[x64] Emit vcvtss2sd & vcvtsd2ss when AVX is enabled.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1411743003
Cr-Commit-Position: refs/heads/master@{#31349}
2015-10-18 16:11:31 +00:00
alph
0138b2652f
[x64] Emit vcvttsd2si[q] when AVX is enabled.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1406353003
Cr-Commit-Position: refs/heads/master@{#31348}
2015-10-18 15:43:41 +00:00
alph
5d9c7ab648
[x64] Implement vmovd and vmovq AVX instructions.
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1409873002
Cr-Commit-Position: refs/heads/master@{#31322}
2015-10-16 05:20:46 +00:00
alph
7cdcf0b1bc
[x64] Use vcvtlsi2sd when AVX is enabled
...
BUG=v8:4406
LOG=N
Committed: https://crrev.com/adcbe619a959fe1d8f21d06fbf5984868c4f6b9a
Cr-Commit-Position: refs/heads/master@{#31276}
Review URL: https://codereview.chromium.org/1404903004
Cr-Commit-Position: refs/heads/master@{#31315}
2015-10-15 17:50:36 +00:00
alph
ad1e057049
Revert of [x64] Use vcvtlsi2sd when AVX is enabled (patchset #1 id:1 of https://codereview.chromium.org/1404903004/ )
...
Reason for revert:
Caused a crash on Windows
Original issue's description:
> [x64] Use vcvtlsi2sd when AVX is enabled
>
> BUG=v8:4406
> LOG=N
>
> Committed: https://crrev.com/adcbe619a959fe1d8f21d06fbf5984868c4f6b9a
> Cr-Commit-Position: refs/heads/master@{#31276}
TBR=bmeurer@chromium.org ,danno@chromium.org,yurys@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:4406
Review URL: https://codereview.chromium.org/1396283004
Cr-Commit-Position: refs/heads/master@{#31277}
2015-10-15 06:08:52 +00:00
alph
adcbe619a9
[x64] Use vcvtlsi2sd when AVX is enabled
...
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1404903004
Cr-Commit-Position: refs/heads/master@{#31276}
2015-10-15 05:53:24 +00:00
alph
5cda2bcfab
[x64] Use vmovapd and vmovsd when AVX is enabled.
...
R=bmeurer@chromium.org
BUG=v8:4406
LOG=N
Review URL: https://codereview.chromium.org/1391963005
Cr-Commit-Position: refs/heads/master@{#31275}
2015-10-15 04:15:00 +00:00
svenpanne
4d3044e161
Removed src/{isolate,property-details,utils}-inl.h
...
Baby steps towards saner #includes...
Review URL: https://codereview.chromium.org/1051393003
Cr-Commit-Position: refs/heads/master@{#27958}
2015-04-21 10:21:37 +00:00
jing.bao
584a351484
[x64] Introduce BMI instructions.
...
BUG=v8:4015
LOG=n
Review URL: https://codereview.chromium.org/1040603002
Cr-Commit-Position: refs/heads/master@{#27648}
2015-04-08 07:15:59 +00:00
bmeurer
8dad78cdbd
[turbofan] Add backend support for float32 operations.
...
This adds the basics necessary to support float32 operations in TurboFan.
The actual functionality required to detect safe float32 operations will
be added based on this later. Therefore this does not affect production
code except for some cleanup/refactoring.
In detail, this patchset contains the following features:
- Add support for float32 operations to arm, arm64, ia32 and x64
backends.
- Add float32 machine operators.
- Add support for float32 constants to simplified lowering.
- Handle float32 representation for phis in simplified lowering.
In addition, contains the following (related) cleanups:
- Fix/unify naming of backend instructions.
- Use AVX comparisons when available.
- Extend ArchOpcodeField to 9 bits (required for arm64).
- Refactor some code duplication in instruction selectors.
BUG=v8:3589
LOG=n
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/1044793002
Cr-Commit-Position: refs/heads/master@{#27509}
2015-03-30 07:34:04 +00:00
yangguo
019096f829
Serializer: move to a subfolder and clean up includes.
...
R=jochen@chromium.org
Review URL: https://codereview.chromium.org/1041743002
Cr-Commit-Position: refs/heads/master@{#27501}
2015-03-27 15:29:07 +00:00
bmeurer
008f4732f7
[x64] Assembler support for internal references and RIP relative addressing.
...
R=dcarney@chromium.org
BUG=v8:3872
LOG=n
Review URL: https://codereview.chromium.org/887013003
Cr-Commit-Position: refs/heads/master@{#26486}
2015-02-06 12:48:52 +00:00
bmeurer
c65ae4f10c
Reland "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.".
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/877753007
Cr-Commit-Position: refs/heads/master@{#26346}
2015-01-30 09:29:41 +00:00
Benedikt Meurer
883852293a
Revert "Make GCC happy again." and "Initial switch to Chromium-style CHECK_* and DCHECK_* macros.".
...
This reverts commit 6a4c0a3bae
and commit
0deaa4b629
for breaking GCC bots.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/893533003
Cr-Commit-Position: refs/heads/master@{#26342}
2015-01-30 07:19:57 +00:00
bmeurer
0deaa4b629
Initial switch to Chromium-style CHECK_* and DCHECK_* macros.
...
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/888613002
Cr-Commit-Position: refs/heads/master@{#26340}
2015-01-30 06:25:36 +00:00
Weiliang Lin
83a635e0d7
[x64] Introduce FMA3 instructions on scalar data elements.
...
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/757503002
Patch from Weiliang Lin <weiliang.lin@intel.com>.
Cr-Commit-Position: refs/heads/master@{#25509}
2014-11-26 05:31:55 +00:00
danno@chromium.org
a1383e2250
Land the Fan (disabled)
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/426233002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22709 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-30 13:54:45 +00:00
svenpanne@chromium.org
018ef484b9
More OStreamsUse OStreams more often.
...
This is a mostly mechanical CL (more than 90% Emacs macros and
query-replace-regexp) moving FILE*/StringStream*-based APIs to
OStream-based APIs. There are a few places where this had to stop,
otherwise the CL would be even bigger, but this can easily and
incrementally cleaned up later.
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/363323003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22232 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-07-07 09:57:29 +00:00
jochen@chromium.org
a4506cd3f2
Move platform abstraction to base library
...
Also split v8-core independent methods from checks.h to base/logging.h and
merge v8checks with the rest of checks.
The CPU::FlushICache method is moved to CpuFeatures::FlushICache
RoundUp and related methods are moved to base/macros.h
Remove all layering violations from src/libplatform
BUG=none
R=jkummerow@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/358363002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22092 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-30 13:25:46 +00:00
mstarzinger@chromium.org
fec6e62dfb
Check alpha-sorting of includes during presubmit.
...
R=rossberg@chromium.org
Review URL: https://codereview.chromium.org/333013002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21894 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-20 08:40:11 +00:00
jochen@chromium.org
56a486c322
Use full include paths everywhere
...
- this avoids using relative include paths which are forbidden by the style guide
- makes the code more readable since it's clear which header is meant
- allows for starting to use checkdeps
BUG=none
R=jkummerow@chromium.org , danno@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/304153016
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21625 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-06-03 08:12:43 +00:00
yangguo@chromium.org
fe243379f8
Decouple CpuFeatures from serializer state.
...
Traditionally, we cross compile a snapshot iff the serializer is enabled.
This will change in the future.
Changes:
- CpuFeatures probing is done once per process, depending on whether we
cross compile.
- CpuFeatures are consolidated into the platform-independent assembler.h
as much as possible.
- FLAG_enable_<feature> will only be checked at probing time (already the
case for ARM).
- The serializer state is cached by the MacroAssembler.
- PlatformFeatureScope is no longer necessary.
- CPUFeature enum values no longer map to CPUID bit fields.
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/285233010
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21347 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-05-16 15:18:24 +00:00
yangguo@chromium.org
17b33fa1da
Handlify code allocation.
...
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/235153003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20795 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-04-16 11:38:56 +00:00
haitao.feng@intel.com
a72e3525fc
Refactor the arithmetic instructions for x64
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/214753002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20329 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-28 11:13:14 +00:00
haitao.feng@intel.com
329b0449d5
Introduce rolp, rorp, rclp, rcrp, shlp, shrp and sarp for x64 port
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/214493002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20320 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-28 04:55:00 +00:00
haitao.feng@intel.com
6130206c2f
Introduce andp, notp, orp and xorp for x64 port
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/205343013
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-26 12:15:35 +00:00
haitao.feng@intel.com
c867df5181
Introduce addp, idivp, imulp and subp for x64 port
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/196893003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20140 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-21 02:42:10 +00:00
haitao.feng@intel.com
e812aca6b3
Introduce Push and Pop macro instructions for x64
...
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/199903002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20049 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-03-19 08:59:04 +00:00
svenpanne@chromium.org
cb6e1b4536
Win64 fixes.
...
TBR=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/157243004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19180 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-02-07 07:44:19 +00:00
svenpanne@chromium.org
bda84eaf23
Make LeakSanitizer happy, part 2. Fixed register usage on the way.
...
Note that according to the System V ABI for AMD64, rbx must be
preserved across calls. We actually crash with clang in the x64
assembler tests without that fix, we were lucky with GCC.
R=yangguo@chromium.org
Review URL: https://codereview.chromium.org/144313017
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19178 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-02-07 07:06:13 +00:00
svenpanne@chromium.org
005c0d8178
Prepare removal of ObjectTemplate::New without Isolate parameter.
...
LOG=y
BUG=324225
R=ulan@chromium.org
Review URL: https://codereview.chromium.org/124943004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18478 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-08 06:53:31 +00:00
ulan@chromium.org
343813c59e
Revert r18451 "Revert r18449 "Reland r18383: More API cleanup." and r18450 "Unbreak build."" since necessary WebKit changes are rolled in Chromium.
...
TBR=svenpanne@chromium.org
BUG=
Review URL: https://codereview.chromium.org/119753008
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18452 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-03 14:31:17 +00:00
ulan@chromium.org
163386c700
Revert r18449 "Reland r18383: More API cleanup." and r18450 "Unbreak build."
...
because of broken WebKit bots.
TBR=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/119323006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18451 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-03 14:13:21 +00:00
svenpanne@chromium.org
1143ab132e
Reland r18383: More API cleanup.
...
* Removed String::Empty, Number::New, Integer::New, Integer::NewFromUnsigned, FunctionTemplate::New and Object::New without Isolate* parameter.
* Removed Integer::New and Integer::NewUnsigned with weird argument order.
Chrome CLs matching this change have been landed.
TBR=dcarney@chromium.org
LOG=y
BUG=324225
Review URL: https://codereview.chromium.org/108783007
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18449 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-03 11:56:33 +00:00
svenpanne@chromium.org
e595dc0368
Revert "More API cleanup."
...
This reverts r18383. The CL in itself is OK, we just have to wait until Chrome's commit queue lands the final corresponding change and re-land this CL. :-/
TBR=hpayer@chromium.org
Review URL: https://codereview.chromium.org/119013004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18384 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-20 11:35:53 +00:00
svenpanne@chromium.org
d54a4e6d40
More API cleanup.
...
* Removed String::Empty, Number::New, Integer::New, Integer::NewFromUnsigned, FunctionTemplate::New and Object::New without Isolate* parameter.
* Removed Integer::New and Integer::NewUnsigned with weird argument order.
Chrome CLs matching this change are prepared, BTW.
LOG=y
BUG=324225
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/118523003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18383 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-20 10:49:27 +00:00
svenpanne@chromium.org
389ee8d59b
Removed internal uses of (almost) deprecated FunctionTemplate::New version.
...
LOG=y
R=dcarney@chromium.org
Review URL: https://codereview.chromium.org/108063003
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18342 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-12-18 10:31:42 +00:00
jochen@chromium.org
c1da40c08d
Mark deprecated APIs with relatively little use as deprecated
...
BUG=none
R=svenpanne@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/91503002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18114 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-28 08:21:26 +00:00
svenpanne@chromium.org
c524efd759
Introduce addps/subps/mulps/divps for IA32/X64
...
BUG=
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/60093005
Patch from Weiliang Lin <weiliang.lin@intel.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17842 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-11-18 15:24:41 +00:00
haitao.feng@intel.com
29bb076770
Introduce xchgl, orl, roll, subl, testl and xorl into X64 assembler
...
R=danno@chromium.org
Review URL: https://codereview.chromium.org/26780004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17352 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-24 02:12:51 +00:00
svenpanne@chromium.org
3c9a322eaa
Do not rely on actual NaN value for testing extractps.
...
BUG=cctest/test-assembler-ia32/AssemblerIa32Extractps, cctest/test-assembler-x64/AssemblerX64Extractps
R=bmeurer@chromium.org
Review URL: https://codereview.chromium.org/26704004
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2013-10-15 14:04:49 +00:00