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Commit e392bb2e authored by gdeepti's avatar gdeepti Committed by Commit bot
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[simdjs] Update Spec version to 0.9 

Remove sumOfAbsoluteDifferences functions.

BUG=v8:4124
LOG=Y

R=bbudge@chromium.org, littledan@chromium.org

Review URL: https://codereview.chromium.org/1356413002

Cr-Commit-Position: refs/heads/master@{#30894}
parent 3e4fb100
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Showing with 5 additions and 107 deletions
src/harmony-simd.js
View file @ e392bb2e
......@@ -97,7 +97,7 @@ endmacro
SIMD_ALL_TYPES(DECLARE_COMMON_FUNCTIONS)
macro DECLARE_INT_FUNCTIONS(NAME, TYPE, LANES)
macro DECLARE_SHIFT_FUNCTIONS(NAME, TYPE, LANES)
function NAMEShiftLeftByScalarJS(instance, shift) {
return %NAMEShiftLeftByScalar(instance, shift);
}
......@@ -107,23 +107,8 @@ function NAMEShiftRightByScalarJS(instance, shift) {
}
endmacro
SIMD_INT_TYPES(DECLARE_INT_FUNCTIONS)
macro DECLARE_UINT_FUNCTIONS(NAME, TYPE, LANES)
function NAMEShiftLeftByScalarJS(instance, shift) {
return %NAMEShiftLeftByScalar(instance, shift);
}
function NAMEShiftRightByScalarJS(instance, shift) {
return %NAMEShiftRightByScalar(instance, shift);
}
function NAMEHorizontalSumJS(instance) {
return %NAMEHorizontalSum(instance);
}
endmacro
SIMD_UINT_TYPES(DECLARE_UINT_FUNCTIONS)
SIMD_INT_TYPES(DECLARE_SHIFT_FUNCTIONS)
SIMD_UINT_TYPES(DECLARE_SHIFT_FUNCTIONS)
macro SIMD_SMALL_INT_TYPES(FUNCTION)
FUNCTION(Int16x8)
......@@ -144,23 +129,6 @@ endmacro
SIMD_SMALL_INT_TYPES(DECLARE_SMALL_INT_FUNCTIONS)
macro SIMD_SMALL_UINT_TYPES(FUNCTION)
FUNCTION(Uint8x16)
FUNCTION(Uint16x8)
endmacro
macro DECLARE_SMALL_UINT_FUNCTIONS(NAME)
function NAMEAbsoluteDifferenceJS(a, b) {
return %NAMEAbsoluteDifference(a, b);
}
function NAMEWidenedAbsoluteDifferenceJS(a, b) {
return %NAMEWidenedAbsoluteDifference(a, b);
}
endmacro
SIMD_SMALL_UINT_TYPES(DECLARE_SMALL_UINT_FUNCTIONS)
macro DECLARE_SIGNED_FUNCTIONS(NAME, TYPE, LANES)
function NAMENegJS(a) {
return %NAMENeg(a);
......@@ -703,7 +671,6 @@ utils.InstallFunctions(GlobalUint32x4, DONT_ENUM, [
'not', Uint32x4NotJS,
'shiftLeftByScalar', Uint32x4ShiftLeftByScalarJS,
'shiftRightByScalar', Uint32x4ShiftRightByScalarJS,
'horizontalSum', Uint32x4HorizontalSumJS,
'lessThan', Uint32x4LessThanJS,
'lessThanOrEqual', Uint32x4LessThanOrEqualJS,
'greaterThan', Uint32x4GreaterThanJS,
......@@ -803,9 +770,6 @@ utils.InstallFunctions(GlobalUint16x8, DONT_ENUM, [
'not', Uint16x8NotJS,
'shiftLeftByScalar', Uint16x8ShiftLeftByScalarJS,
'shiftRightByScalar', Uint16x8ShiftRightByScalarJS,
'horizontalSum', Uint16x8HorizontalSumJS,
'absoluteDifference', Uint16x8AbsoluteDifferenceJS,
'widenedAbsoluteDifference', Uint16x8WidenedAbsoluteDifferenceJS,
'lessThan', Uint16x8LessThanJS,
'lessThanOrEqual', Uint16x8LessThanOrEqualJS,
'greaterThan', Uint16x8GreaterThanJS,
......@@ -898,9 +862,6 @@ utils.InstallFunctions(GlobalUint8x16, DONT_ENUM, [
'not', Uint8x16NotJS,
'shiftLeftByScalar', Uint8x16ShiftLeftByScalarJS,
'shiftRightByScalar', Uint8x16ShiftRightByScalarJS,
'horizontalSum', Uint8x16HorizontalSumJS,
'absoluteDifference', Uint8x16AbsoluteDifferenceJS,
'widenedAbsoluteDifference', Uint8x16WidenedAbsoluteDifferenceJS,
'lessThan', Uint8x16LessThanJS,
'lessThanOrEqual', Uint8x16LessThanOrEqualJS,
'greaterThan', Uint8x16GreaterThanJS,
......
src/runtime/runtime-simd.cc
View file @ e392bb2e
......@@ -110,14 +110,6 @@ inline T AddSaturate(T a, T b) {
}
// Widening absolute difference for uint16_t and uint8_t.
template <typename T>
inline uint32_t AbsoluteDifference(T a, T b) {
uint32_t result = std::abs(a - b);
return result;
}
// Saturating subtraction for int16_t and int8_t.
template <typename T>
inline T SubSaturate(T a, T b) {
......@@ -492,23 +484,10 @@ SIMD_MAXNUM_FUNCTION(Float32x4, float, 4)
return *result; \
}
#define SIMD_HORIZONTAL_SUM_FUNCTION(type, lane_type, lane_bits, lane_count) \
RUNTIME_FUNCTION(Runtime_##type##HorizontalSum) { \
HandleScope scope(isolate); \
DCHECK(args.length() == 1); \
CONVERT_ARG_HANDLE_CHECKED(type, a, 0); \
double sum = 0; \
for (int i = 0; i < lane_count; i++) { \
sum += a->get_lane(i); \
} \
return *isolate->factory()->NewNumber(sum); \
}
SIMD_INT_TYPES(SIMD_LSL_FUNCTION)
SIMD_UINT_TYPES(SIMD_LSL_FUNCTION)
SIMD_INT_TYPES(SIMD_ASR_FUNCTION)
SIMD_UINT_TYPES(SIMD_LSR_FUNCTION)
SIMD_UINT_TYPES(SIMD_HORIZONTAL_SUM_FUNCTION)
//-------------------------------------------------------------------
......@@ -582,41 +561,6 @@ SIMD_SMALL_INT_TYPES(SIMD_SUB_SATURATE_FUNCTION)
//-------------------------------------------------------------------
// Small Unsigned int-only functions.
#define SIMD_SMALL_UINT_TYPES(FUNCTION) \
FUNCTION(Uint16x8, uint16_t, 8, Uint32x4, uint32_t) \
FUNCTION(Uint8x16, uint8_t, 16, Uint16x8, uint16_t)
#define SIMD_ABS_DIFF_FUNCTION(type, lane_type, lane_count, wide_type, \
wide_ctype) \
RUNTIME_FUNCTION(Runtime_##type##AbsoluteDifference) { \
HandleScope scope(isolate); \
SIMD_BINARY_OP(type, lane_type, lane_count, AbsoluteDifference, result); \
return *result; \
}
#define SIMD_WIDE_ABS_DIFF_FUNCTION(type, lane_type, lane_count, wide_type, \
wide_ctype) \
RUNTIME_FUNCTION(Runtime_##type##WidenedAbsoluteDifference) { \
HandleScope scope(isolate); \
static const int kLaneCount = lane_count / 2; \
DCHECK(args.length() == 2); \
CONVERT_ARG_HANDLE_CHECKED(type, a, 0); \
CONVERT_ARG_HANDLE_CHECKED(type, b, 1); \
wide_ctype lanes[kLaneCount]; \
for (int i = 0; i < kLaneCount; i++) { \
lanes[i] = AbsoluteDifference(a->get_lane(i), b->get_lane(i)); \
} \
Handle<wide_type> result = isolate->factory()->New##wide_type(lanes); \
return *result; \
}
SIMD_SMALL_UINT_TYPES(SIMD_ABS_DIFF_FUNCTION)
SIMD_SMALL_UINT_TYPES(SIMD_WIDE_ABS_DIFF_FUNCTION)
//-------------------------------------------------------------------
// Numeric functions.
#define SIMD_NUMERIC_TYPES(FUNCTION) \
......
src/runtime/runtime.h
View file @ e392bb2e
......@@ -684,7 +684,6 @@ namespace internal {
F(Uint32x4Not, 1, 1) \
F(Uint32x4ShiftLeftByScalar, 2, 1) \
F(Uint32x4ShiftRightByScalar, 2, 1) \
F(Uint32x4HorizontalSum, 1, 1) \
F(Uint32x4Equal, 2, 1) \
F(Uint32x4NotEqual, 2, 1) \
F(Uint32x4LessThan, 2, 1) \
......@@ -772,9 +771,6 @@ namespace internal {
F(Uint16x8Not, 1, 1) \
F(Uint16x8ShiftLeftByScalar, 2, 1) \
F(Uint16x8ShiftRightByScalar, 2, 1) \
F(Uint16x8HorizontalSum, 1, 1) \
F(Uint16x8AbsoluteDifference, 2, 1) \
F(Uint16x8WidenedAbsoluteDifference, 2, 1) \
F(Uint16x8Equal, 2, 1) \
F(Uint16x8NotEqual, 2, 1) \
F(Uint16x8LessThan, 2, 1) \
......@@ -855,9 +851,6 @@ namespace internal {
F(Uint8x16Not, 1, 1) \
F(Uint8x16ShiftLeftByScalar, 2, 1) \
F(Uint8x16ShiftRightByScalar, 2, 1) \
F(Uint8x16HorizontalSum, 1, 1) \
F(Uint8x16AbsoluteDifference, 2, 1) \
F(Uint8x16WidenedAbsoluteDifference, 2, 1) \
F(Uint8x16Equal, 2, 1) \
F(Uint8x16NotEqual, 2, 1) \
F(Uint8x16LessThan, 2, 1) \
......
test/simdjs/testcfg.py
View file @ e392bb2e
......@@ -14,8 +14,8 @@ from testrunner.local import testsuite
from testrunner.local import utils
from testrunner.objects import testcase
SIMDJS_ARCHIVE_REVISION = "a0cc399c46c160748eae77c3c656b5fa3c8f36cb"
SIMDJS_ARCHIVE_MD5 = "574b9be4456c55183710f25165b99f81"
SIMDJS_ARCHIVE_REVISION = "c8ef63c728283debc25891123eb00482fee4b8cd"
SIMDJS_ARCHIVE_MD5 = "4c3120d1f5b8027b4a38b931119c89bd"
SIMDJS_URL = ("https://github.com/tc39/ecmascript_simd/archive/%s.tar.gz")
SIMDJS_SUITE_PATH = ["data", "src"]
......
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