PPC/s390: [codegen][arm] Better load of receiver in CheckDebugHook

Port 1e4bb087

Original Commit Message:

    x64 code path is different and we can't do this optimization.

R=solanes@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I173d7339706a9c09d3e6519d1cee36fa15692aca
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1829171
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#64045}

src/codegen/ppc/macro-assembler-ppc.cc

@@ -1287,12 +1287,11 @@ void MacroAssembler::CheckDebugHook(Register fun, Register new_target,
   {
     // Load receiver to pass it later to DebugOnFunctionCall hook.
     if (actual.is_reg()) {
-      mr(r7, actual.reg());
+      ShiftLeftImm(r7, actual.reg(), Operand(kPointerSizeLog2));
+      LoadPX(r7, MemOperand(sp, r7));
     } else {
-      mov(r7, Operand(actual.immediate()));
+      LoadP(r7, MemOperand(sp, actual.immediate() << kPointerSizeLog2), r0);
     }
-    ShiftLeftImm(r7, r7, Operand(kPointerSizeLog2));
-    LoadPX(r7, MemOperand(sp, r7));
     FrameScope frame(this,
                      has_frame() ? StackFrame::NONE : StackFrame::INTERNAL);
     if (expected.is_reg()) {

src/codegen/s390/macro-assembler-s390.cc

@@ -1342,12 +1342,11 @@ void MacroAssembler::CheckDebugHook(Register fun, Register new_target,
   {
     // Load receiver to pass it later to DebugOnFunctionCall hook.
     if (actual.is_reg()) {
-      LoadRR(r6, actual.reg());
+      ShiftLeftP(r6, actual.reg(), Operand(kPointerSizeLog2));
+      LoadP(r6, MemOperand(sp, r6));
     } else {
-      mov(r6, Operand(actual.immediate()));
+      LoadP(r6, MemOperand(sp, actual.immediate() << kPointerSizeLog2), ip);
     }
-    ShiftLeftP(r6, r6, Operand(kPointerSizeLog2));
-    LoadP(r6, MemOperand(sp, r6));
     FrameScope frame(this,
                      has_frame() ? StackFrame::NONE : StackFrame::INTERNAL);
     if (expected.is_reg()) {