commit 2938eea68c46ab6512238eb8f180c421a9954d2f
author John Stiles <johnstiles@google.com> Thu Apr 01 18:58:25 2021 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Apr 02 13:14:05 2021 +0000
tree 85c08c4f4531e55e6620e6fd15333af91669e66b
parent 1b20cf0fe9e94aeb70303eda17e9adbf17772da8

Represent splat constructors with a dedicated ConstructorSplat class.

Change-Id: Ic9c3d688b571591d057ab6a4e998f1f9712a1b58
Bug: skia:11032
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/392117
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>

src/sksl/SkSLMetalCodeGenerator.cpp

diff --git a/src/sksl/SkSLMetalCodeGenerator.cpp b/src/sksl/SkSLMetalCodeGenerator.cpp
index 60148cd..54bcae3 100644
--- a/src/sksl/SkSLMetalCodeGenerator.cpp
+++ b/src/sksl/SkSLMetalCodeGenerator.cpp
@@ -12,6 +12,7 @@
 #include "src/sksl/SkSLMemoryLayout.h"
 #include "src/sksl/ir/SkSLConstructorArray.h"
 #include "src/sksl/ir/SkSLConstructorDiagonalMatrix.h"
+#include "src/sksl/ir/SkSLConstructorSplat.h"
 #include "src/sksl/ir/SkSLExpressionStatement.h"
 #include "src/sksl/ir/SkSLExtension.h"
 #include "src/sksl/ir/SkSLIndexExpression.h"
@@ -180,6 +181,9 @@
             this->writeSingleArgumentConstructor(expr.as<ConstructorDiagonalMatrix>(),
                                                  parentPrecedence);
             break;
+        case Expression::Kind::kConstructorSplat:
+            this->writeSingleArgumentConstructor(expr.as<ConstructorSplat>(), parentPrecedence);
+            break;
         case Expression::Kind::kIntLiteral:
             this->writeIntLiteral(expr.as<IntLiteral>());
             break;
@@ -2260,7 +2264,8 @@
         }
         case Expression::Kind::kConstructor:
         case Expression::Kind::kConstructorArray:
-        case Expression::Kind::kConstructorDiagonalMatrix: {
+        case Expression::Kind::kConstructorDiagonalMatrix:
+        case Expression::Kind::kConstructorSplat: {
             const AnyConstructor& c = e->asAnyConstructor();
             Requirements result = kNo_Requirements;
             for (const auto& arg : c.argumentSpan()) {