[clang] [lld] [llvm] [Windows] Add support for emitting PGO/LTO magic strings in the Windows PE debug directory (PR #114260)

Alexandre Ganea via cfe-commits cfe-commits at lists.llvm.org
Thu Oct 31 05:03:18 PDT 2024


================
@@ -0,0 +1,13 @@
+// This test checks if Window PE file compiled with -flto option contains a magic 
+// string "LTCG" to indicate LTO compilation.
+
+// REQUIRES: system-windows
+
+// RUN: %clang --target=x86_64-pc-windows-msvc -flto -fuse-ld=lld %s -o %t.exe
+// RUN: dumpbin /HEADERS %t.exe | FileCheck %s
----------------
aganea wrote:

Yes that sounds good.

https://github.com/llvm/llvm-project/pull/114260


More information about the cfe-commits mailing list