Remove add/sub/mul instruction specializations for numbers

These instructions did hurt more than help, as they converted
ints to doubles. Since the regular add/sub/mul runtime methods
have fast paths for both ints and doubles, we're better off
using those instead.

Change-Id: I0b7a6f95818943bfc8a0669c1c56f7db4e7246e0
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 0 insertions, 31 deletions

diff --git a/src/qml/compiler/qv4isel_moth.cpp b/src/qml/compiler/qv4isel_moth.cpp
index df102af73b..09f4a88b30 100644
--- a/src/qml/compiler/qv4isel_moth.cpp
+++ b/src/qml/compiler/qv4isel_moth.cpp
@@ -697,37 +697,6 @@ void InstructionSelection::binop(V4IR::AluOp oper, V4IR::Expr *leftSource, V4IR:
 
 Param InstructionSelection::binopHelper(V4IR::AluOp oper, V4IR::Expr *leftSource, V4IR::Expr *rightSource, V4IR::Temp *target)
 {
-    if (isNumberType(leftSource) && isNumberType(rightSource)) {
-        switch (oper) {
-        case V4IR::OpAdd: {
-            Instruction::AddNumberParams instr;
-            instr.lhs = getParam(leftSource);
-            instr.rhs = getParam(rightSource);
-            instr.result = getResultParam(target);
-            addInstruction(instr);
-            return instr.result;
-        }
-        case V4IR::OpMul: {
-            Instruction::MulNumberParams instr;
-            instr.lhs = getParam(leftSource);
-            instr.rhs = getParam(rightSource);
-            instr.result = getResultParam(target);
-            addInstruction(instr);
-            return instr.result;
-        }
-        case V4IR::OpSub: {
-            Instruction::SubNumberParams instr;
-            instr.lhs = getParam(leftSource);
-            instr.rhs = getParam(rightSource);
-            instr.result = getResultParam(target);
-            addInstruction(instr);
-            return instr.result;
-        }
-        default:
-            break;
-        }
-    }
-
     if (oper == V4IR::OpAdd) {
         Instruction::Add add;
         add.lhs = getParam(leftSource);