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2a12753c2b
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Ng Zhi An 2a12753c2b [ia32][wasm-relaxed-simd] Implement qfma qfms 
Implement f32x4.qfma, f32x4.qfms, f64x2.qfma, f64x2.qfms.

These were already implement in macro-assembler-x64, so move the
implementation to shared-macro-assembler.

x64 has a macro list in fma-instr, copy this to ia32, and then use this
macro list to define existing vfma{ss,sd} instructions in
assembler-ia32.

Disassembly support is intentionally omitted in this patch, I will add
this in a follow-up. The currently disassembly in x64 is quite verbose
and I would like to make use of macro-list but it requires breaking up
the macro list into smaller parts, so I will do that refactoring for
both ia32 and x64 in the follow-up.

Bug: v8:12284
Change-Id: I3654ea108a123467506c5837072b6b63ecbc74da
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3255664
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77932}
2021-11-16 18:56:19 +00:00
..
api [objects] Make PropertyKind an enum class to fix -Wshadow 2021-11-15 19:05:14 +00:00
asmjs [ext-code-space] Avoid Code <-> CodeT conversions in runtime, pt.1 2021-11-08 14:08:24 +00:00
ast [cleanup][objects] Make FunctionKind an enum class 2021-11-16 16:18:28 +00:00
base Allow customizing the RegionAllocator's split and merge operations 2021-11-15 13:59:14 +00:00
baseline [heap] Support mprotect off thread 2021-11-10 17:52:37 +00:00
bigint Skip the readability/check rule on bigint directory 2021-11-09 14:57:49 +00:00
builtins [cleanup][objects] Make FunctionKind an enum class 2021-11-16 16:18:28 +00:00
codegen [ia32][wasm-relaxed-simd] Implement qfma qfms 2021-11-16 18:56:19 +00:00
common [heap][cleanup] Rename kWordAligned to kTaggedAligned 2021-11-16 09:14:24 +00:00
compiler [ia32][wasm-relaxed-simd] Implement qfma qfms 2021-11-16 18:56:19 +00:00
compiler-dispatcher [compiler] Post compile tasks from ignition instead of the parser 2021-11-15 10:17:19 +00:00
d8 [d8] Fix unused shared_create_params in d8 2021-11-15 07:32:58 +00:00
date [builtins][date] Fix -Wshadow warnings 2021-11-15 19:46:43 +00:00
debug [cleanup][objects] Make FunctionKind an enum class 2021-11-16 16:18:28 +00:00
deoptimizer [deoptimizer] Fix -Wshadow 2021-11-12 19:41:07 +00:00
diagnostics [diagnostics] Remove redundant DisallowGarbageCollection 2021-11-16 16:12:58 +00:00
execution Revert "[runtime] Reset clobbered argument in DefineClass" 2021-11-16 13:58:29 +00:00
extensions [interpreter] Port GetDispatchCountersObject to internal 2021-08-25 09:50:51 +00:00
flags [flags] Improve flag to verify and create snapshot checksums 2021-11-16 15:06:37 +00:00
handles [handles] Branch hints and force-inline in HandleScope 2021-11-11 07:56:47 +00:00
heap [cleanup][objects] Make FunctionKind an enum class 2021-11-16 16:18:28 +00:00
ic [objects] Make PropertyKind an enum class to fix -Wshadow 2021-11-15 19:05:14 +00:00
init [cleanup] Fix some -Wshadow warnings 2021-11-15 19:48:29 +00:00
inspector [inspector] Cache StackFrames by script, line and column number. 2021-11-11 07:34:27 +00:00
interpreter [compiler] Post compile tasks from ignition instead of the parser 2021-11-15 10:17:19 +00:00
json [objects] Make PropertyKind an enum class to fix -Wshadow 2021-11-15 19:05:14 +00:00
libplatform Introduce v8_enable_virtual_memory_cage 2021-08-11 16:13:42 +00:00
libsampler Reland "[include] Split out v8.h" 2021-08-24 13:08:55 +00:00
logging [snapshot] Add SnapshotDecompress RCS scope 2021-11-15 11:44:45 +00:00
numbers [numbers] Rename ConversionFlags:NO_FLAG to NO_CONVERSION_FLAGS 2021-11-11 22:04:22 +00:00
objects [cleanup][objects] Make FunctionKind an enum class 2021-11-16 16:18:28 +00:00
parsing [cleanup][objects] Make FunctionKind an enum class 2021-11-16 16:18:28 +00:00
profiler [objects] Make PropertyKind an enum class to fix -Wshadow 2021-11-15 19:05:14 +00:00
protobuf Remove petermarshall from OWNERS 2021-03-31 11:00:22 +00:00
regexp [regexp] Fix -Wshadow warnings 2021-11-15 22:33:43 +00:00
roots [wasm] Make ActiveContinuation a root 2021-11-12 17:24:06 +00:00
runtime Revert "[runtime] Reset clobbered argument in DefineClass" 2021-11-16 13:58:29 +00:00
sanitizer Reland "[elements] Avoid racy data reads/writes" 2021-05-06 10:46:52 +00:00
security Introduce CagedPointer 2021-10-29 13:36:07 +00:00
snapshot [flags] Improve flag to verify and create snapshot checksums 2021-11-16 15:06:37 +00:00
strings [objects] Make PropertyKind an enum class to fix -Wshadow 2021-11-15 19:05:14 +00:00
tasks Remove rmcilroy from OWNERS. 2021-08-19 16:30:27 +00:00
third_party Reland "[include] Split out v8.h" 2021-08-24 13:08:55 +00:00
torque [torque] Emit full codesearch links for source positions 2021-11-11 10:38:47 +00:00
tracing [base] Move utils/vector.h to base/vector.h 2021-06-18 13:33:13 +00:00
trap-handler [trap-handler] Fix -Wshadow warnings 2021-10-15 23:09:46 +00:00
utils [utils] Fix -Wshadow warnings 2021-11-11 17:19:10 +00:00
wasm AIX: workaround the aix FP glibc bug 2021-11-16 03:23:24 +00:00
web-snapshot [objects] Make PropertyKind an enum class to fix -Wshadow 2021-11-15 19:05:14 +00:00
zone [regexp] Release regexp zone memory during JS parsing 2021-11-02 11:56:11 +00:00
DEPS cppgc: Prohibit Oilpan usage from within V8 2021-08-25 08:24:33 +00:00
DIR_METADATA Add DIR_METADATA files to v8. 2020-10-20 22:12:28 +00:00
OWNERS Add DIR_METADATA files to v8. 2020-10-20 22:12:28 +00:00