[llvm] [PartiallyInlineLibCalls] Emit missed- and passed-optimization remarks when partially inlining sqrt (PR #123966)

[Matt Arsenault via llvm-commits]

================
@@ -1,8 +1,12 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-; RUN: opt -S -passes=partially-inline-libcalls -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
+; RUN: opt -S -passes=partially-inline-libcalls -mtriple=x86_64-unknown-linux-gnu -pass-remarks=partially-inline-libcalls \
+; RUN:     -pass-remarks-missed=partially-inline-libcalls 2>%t < %s | FileCheck %s
+; RUN: cat %t | FileCheck %s -check-prefix=CHECK-REMARK
----------------
arsenm wrote:

Don't need cat, directly read with FileCheck 

https://github.com/llvm/llvm-project/pull/123966