[llvm] [IR] Add nowrap flags for trunc instruction (PR #85592)

[via llvm-commits]

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@@ -1059,7 +1059,7 @@ define ptr @freeze_load_noundef(ptr %ptr) {
 
 define ptr @freeze_load_dereferenceable(ptr %ptr) {
 ; CHECK-LABEL: @freeze_load_dereferenceable(
-; CHECK-NEXT:    [[P:%.*]] = load ptr, ptr [[PTR:%.*]], align 8, !dereferenceable !1
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goldsteinn wrote:

This and above seem unrelated.

https://github.com/llvm/llvm-project/pull/85592