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Unified Diff: runtime/lib/simd128.cc

Issue 13936009: Inline Float32x4 constructors (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 7 years, 8 months ago
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Index: runtime/lib/simd128.cc
diff --git a/runtime/lib/simd128.cc b/runtime/lib/simd128.cc
index 25e8db7f7ec51217d35b44d70d19576eddcaff8f..81894feffbc752c1078be648bf08f01cb652b7ba 100644
--- a/runtime/lib/simd128.cc
+++ b/runtime/lib/simd128.cc
@@ -26,6 +26,15 @@ DEFINE_NATIVE_ENTRY(Float32x4_fromDoubles, 5) {
}
+DEFINE_NATIVE_ENTRY(Float32x4_splat, 2) {
+ ASSERT(AbstractTypeArguments::CheckedHandle(
+ arguments->NativeArgAt(0)).IsNull());
+ GET_NON_NULL_NATIVE_ARGUMENT(Double, v, arguments->NativeArgAt(1));
+ float _v = v.value();
+ return Float32x4::New(_v, _v, _v, _v);
+}
+
+
DEFINE_NATIVE_ENTRY(Float32x4_zero, 1) {
ASSERT(AbstractTypeArguments::CheckedHandle(
arguments->NativeArgAt(0)).IsNull());
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