outerProduct implementation

outerProduct is now implemented for dynamic variables. All outerProduct dEQP tests pass. Change-Id: I81e29640347844bd9548030aa69ffbb2eb060fdf Reviewed-on: https://swiftshader-review.googlesource.com/3283Reviewed-by: Nicolas Capens <capn@google.com> Tested-by: Alexis Hétu <sugoi@google.com>

outerProduct implementation
fb96f4ed · Alexis Hetu · Alexis Hétu · f86ecd46 · fb96f4ed
Commit fb96f4ed authored May 27, 2015 by Alexis Hetu Committed by Alexis Hétu May 29, 2015
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OutputASM.cpp src/OpenGL/compiler/OutputASM.cpp +11 -0

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--- a/src/OpenGL/compiler/OutputASM.cpp
+++ b/src/OpenGL/compiler/OutputASM.cpp
@@ -1092,6 +1092,17 @@ namespace glsl
 				}
 			}
 			break;
+		case EOpOuterProduct:
+			if(visit == PostVisit)
+			{
+				for(int i = 0; i < dim(arg[1]); i++)
+				{
+					Instruction *mul = emit(sw::Shader::OPCODE_MUL, result, arg[0], arg[1]);
+					mul->dst.index += i;
+					mul->src[1].swizzle = 0x55 * i;
+				}
+			}
+			break;
 		default: UNREACHABLE();
 		}