static bool
RenderLoad(WasmRenderContext& c, AstLoad& load)
{
uint32_t defaultAlignLog2;
switch (load.expr()) {
case Expr::I32Load8S:
if (!c.buffer.append("(i32.load8_s"))
return false;
defaultAlignLog2 = 0;
break;
case Expr::I64Load8S:
if (!c.buffer.append("(i64.load8_s"))
return false;
defaultAlignLog2 = 0;
break;
case Expr::I32Load8U:
if (!c.buffer.append("(i32.load8_u"))
return false;
defaultAlignLog2 = 0;
break;
case Expr::I64Load8U:
if (!c.buffer.append("(i64.load8_u"))
return false;
defaultAlignLog2 = 0;
break;
case Expr::I32Load16S:
if (!c.buffer.append("(i32.load16_s"))
return false;
defaultAlignLog2 = 1;
break;
case Expr::I64Load16S:
if (!c.buffer.append("(i64.load16_s"))
return false;
defaultAlignLog2 = 1;
break;
case Expr::I32Load16U:
if (!c.buffer.append("(i32.load16_u"))
return false;
defaultAlignLog2 = 1;
break;
case Expr::I64Load16U:
if (!c.buffer.append("(i64.load16_u"))
return false;
defaultAlignLog2 = 1;
break;
case Expr::I64Load32S:
if (!c.buffer.append("(i64.load32_s"))
return false;
defaultAlignLog2 = 2;
break;
case Expr::I64Load32U:
if (!c.buffer.append("(i64.load32_u"))
return false;
defaultAlignLog2 = 2;
break;
case Expr::I32Load:
if (!c.buffer.append("(i32.load"))
return false;
defaultAlignLog2 = 2;
break;
case Expr::I64Load:
if (!c.buffer.append("(i64.load"))
return false;
defaultAlignLog2 = 3;
break;
case Expr::F32Load:
if (!c.buffer.append("(f32.load"))
return false;
defaultAlignLog2 = 2;
break;
case Expr::F64Load:
if (!c.buffer.append("(f64.load"))
return false;
defaultAlignLog2 = 3;
break;
default:
return false;
}
if (!RenderLoadStoreAddress(c, load.address(), defaultAlignLog2))
return false;
return c.buffer.append(")");
}
static bool
RenderLoad(WasmRenderContext& c, AstLoad& load)
{
if (!RenderLoadStoreBase(c, load.address()))
return false;
if (!RenderIndent(c))
return false;
MAP_AST_EXPR(c, load);
uint32_t defaultAlignLog2;
switch (load.op()) {
case Op::I32Load8S:
if (!c.buffer.append("i32.load8_s"))
return false;
defaultAlignLog2 = 0;
break;
case Op::I64Load8S:
if (!c.buffer.append("i64.load8_s"))
return false;
defaultAlignLog2 = 0;
break;
case Op::I32Load8U:
if (!c.buffer.append("i32.load8_u"))
return false;
defaultAlignLog2 = 0;
break;
case Op::I64Load8U:
if (!c.buffer.append("i64.load8_u"))
return false;
defaultAlignLog2 = 0;
break;
case Op::I32Load16S:
if (!c.buffer.append("i32.load16_s"))
return false;
defaultAlignLog2 = 1;
break;
case Op::I64Load16S:
if (!c.buffer.append("i64.load16_s"))
return false;
defaultAlignLog2 = 1;
break;
case Op::I32Load16U:
if (!c.buffer.append("i32.load16_u"))
return false;
defaultAlignLog2 = 1;
break;
case Op::I64Load16U:
if (!c.buffer.append("i64.load16_u"))
return false;
defaultAlignLog2 = 1;
break;
case Op::I64Load32S:
if (!c.buffer.append("i64.load32_s"))
return false;
defaultAlignLog2 = 2;
break;
case Op::I64Load32U:
if (!c.buffer.append("i64.load32_u"))
return false;
defaultAlignLog2 = 2;
break;
case Op::I32Load:
if (!c.buffer.append("i32.load"))
return false;
defaultAlignLog2 = 2;
break;
case Op::I64Load:
if (!c.buffer.append("i64.load"))
return false;
defaultAlignLog2 = 3;
break;
case Op::F32Load:
if (!c.buffer.append("f32.load"))
return false;
defaultAlignLog2 = 2;
break;
case Op::F64Load:
if (!c.buffer.append("f64.load"))
return false;
defaultAlignLog2 = 3;
break;
default:
return Fail(c, "unexpected load operator");
}
return RenderLoadStoreAddress(c, load.address(), defaultAlignLog2);
}