[llvm-branch-commits] [lld] ELF: CFI jump table relaxation. (PR #147424)

[Fangrui Song via llvm-branch-commits]

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@@ -0,0 +1,286 @@
+// REQUIRES: x86
+// RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
+// RUN: ld.lld --branch-to-branch %t.o -shared -o %t
+// RUN: llvm-objdump -d --show-all-symbols %t | FileCheck %s
+// RUN: ld.lld -O2 %t.o -shared -o %t
+// RUN: llvm-objdump -d --show-all-symbols %t | FileCheck %s
+// RUN: ld.lld %t.o -shared -o %t
+// RUN: llvm-objdump -d --show-all-symbols %t | FileCheck --check-prefix=O0 %s
+
+// Mostly positive cases, except for f2.
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MaskRay wrote:

Nit: In newer tests we prefer `# ` for directives/check-prefixes and `## ` for prose comments.

https://github.com/llvm/llvm-project/pull/147424