From fc109152eabcbc013d152e0a9599c4422f58203c Mon Sep 17 00:00:00 2001
From: Steven Wu <stevenwu@apple.com>
Date: Wed, 12 Dec 2018 17:30:16 +0000
Subject: [Driver] Add support for -fembed-bitcode for assembly file

Summary:
Handle -fembed-bitcode for assembly inputs. When the input file is
assembly, write a marker as "__LLVM,__asm" section.

Fix llvm.org/pr39659

Reviewers: compnerd, dexonsmith

Reviewed By: compnerd

Subscribers: rjmccall, dblaikie, jkorous, cfe-commits

Differential Revision: https://reviews.llvm.org/D55525

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@348943 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Driver/embed-bitcode.s | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test/Driver/embed-bitcode.s

(limited to 'test/Driver')

diff --git a/test/Driver/embed-bitcode.s b/test/Driver/embed-bitcode.s
new file mode 100644
index 0000000000..71a3e9c2fb
--- /dev/null
+++ b/test/Driver/embed-bitcode.s
@@ -0,0 +1,12 @@
+// REQUIRES: arm-registered-target
+
+// RUN: %clang -c -target armv7-apple-ios10 %s -fembed-bitcode -### 2>&1 | FileCheck %s -check-prefix=CHECK-AS
+// RUN: %clang -c -target armv7-apple-ios10 %s -fembed-bitcode-marker -### 2>&1 | FileCheck %s -check-prefix=CHECK-AS-MARKER
+// CHECK-AS: -cc1as
+// CHECK-AS: -fembed-bitcode=all
+// CHECK-AS-MARKER: -fembed-bitcode=marker
+
+// RUN: %clang -c -target armv7-apple-ios10 %s -fembed-bitcode -o %t.o
+// RUN: llvm-readobj -section-headers %t.o | FileCheck --check-prefix=CHECK-SECTION %s
+// CHECK-SECTION: Name: __asm
+// CHECK-SECTION-NEXT: Segment: __LLVM
-- 
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