This is a reland of 0fe7a6cf

Original change's description:
> [csa][cleanup] Remove ParameterMode/TNodify IntPtrOrSmiConstant
> 
> Bug: v8:9708, v8:6949
> Change-Id: I0a17eab689d8297218af92658bf5e63d34c94dfc
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2356387
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#69435}

Bug: v8:9708
Bug: v8:6949
Change-Id: Ic91d1249cf3178165f2c378122e5700a0f36feb5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2361465
Auto-Submit: Santiago Aboy Solanes <solanes@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69452}