[clang] [llvm] [IR] Require DataLayout for pointer cast elimination (PR #162279)

[Nikita Popov via llvm-commits]

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@@ -225,172 +219,6 @@ char *nullptr_allones_BAD(void) {
 
 //------------------------------------------------------------------------------
 
-char *one_var(unsigned long offset) {
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nikic wrote:

After spending way too much time updating manually updating these tests, I decided to delete them altogether. I don't think they add any value over the generic tests (using non-constants) higher up, and just end up testing details of IRBuilder's constant folding behavior.

https://github.com/llvm/llvm-project/pull/162279