Command-line tests checking behavior of msize without optimizer

test/cmdlineTests/strict_asm_msize_without_optimizer/args

@@ -0,0 +1 @@
+--strict-assembly --debug-info none

test/cmdlineTests/strict_asm_msize_without_optimizer/input.yul

@@ -0,0 +1,13 @@
+{
+    function f() -> x {
+        x := mload(0)
+    }
+
+    // In pure Yul without optimizer presence of msize disables stack optimization.
+    // This file should remain untouched when passed through the optimizer.
+    pop(msize())
+
+    let x := 0
+    let y := x
+    mstore(0, f())
+}

test/cmdlineTests/strict_asm_msize_without_optimizer/output

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+
+======= strict_asm_msize_without_optimizer/input.yul (EVM) =======
+
+Pretty printed source:
+object "object" {
+    code {
+        function f() -> x
+        { x := mload(0) }
+        pop(msize())
+        let x := 0
+        let y := x
+        mstore(0, f())
+    }
+}
+
+
+Binary representation:
+600b565b5f8051905090565b5f8060136003565b5f525050
+
+Text representation:
+  jump(tag_2)
+tag_1:
+  0x00
+  dup1
+  mload
+  swap1
+  pop
+  swap1
+  jump	// out
+tag_2:
+  0x00
+  dup1
+  tag_4
+  tag_1
+  jump	// in
+tag_4:
+  0x00
+  mstore
+  pop
+  pop