By now the predicate in question is an exact negation of %IsAsmWasmCode
as the name intuitively implies. The need for two separate test methods
no longer exists and one of the two can be removed.
R=bradnelson@chromium.org
Review-Url: https://codereview.chromium.org/2562003002
Cr-Commit-Position: refs/heads/master@{#41616}
Make use of %IsAsmWasmCode in place of Wasm.instantiateModuleFromAsm,
in order to reduce the surface area of the Wasm object,
and to focus on testing asm.js coming in via the parser.
Ignore extra CONST_LEGACY assignment introduced by the parser
when modules have the form:
(function Foo(a, b, c) {..});
This requires both a validator and AsmWasmBuilder change.
Move stdlib use collection to import time,
to reject modules that import a function, even if not used.
BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
LOG=N
R=jpp@chromium.org,titzer@chromium.org
Review-Url: https://codereview.chromium.org/2264913002
Cr-Commit-Position: refs/heads/master@{#38806}
Record which asm.js stdlib members are used and add a check that NaN is actually correctly set. Other stdlib members to be added in a later change.
Also add a stdlib argument to Wasm.instantiateModuleFromAsm, in preparation for that function to be replaced by normal asm.js instantiation.
BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
LOG=N
R=jpp@chromium.org,titzer@chromium.org
Review-Url: https://codereview.chromium.org/2251433002
Cr-Commit-Position: refs/heads/master@{#38760}
Add missing conversions from other types to f32 in fround.
Restrict fround() to only float, double, signed, unsigned (no unions / intish).
Restrict Bitwise operations to intish, particularly |0, when not applied to a foreign function.
Adding more exhaustive tests of stdlib Math, move to a separate file.
Adding tests of interesting values for the stdlib asm.js functions.
BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203
TEST=test-asm-validator,asm-wasm
R=titzer@chromium.org,rossberg@chromium.org
LOG=N
Review URL: https://codereview.chromium.org/1804243003
Cr-Commit-Position: refs/heads/master@{#34967}
