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| author | Akira Hatanaka <ahatanaka@apple.com> | 2015-07-16 00:43:00 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2015-07-16 00:43:00 +0000 |
| commit | cd0f3da09c8b80e354b6bcb86529d560b4fbb955 (patch) | |
| tree | acb733c3b51b3b0bc29c8d058b701c03c7c03cbb /test/Driver/arm-no-movt.c | |
| parent | 8b3a64dc0ac3143e9b6db0c7f1a5c6aa6035e4dd (diff) | |
| download | clang-cd0f3da09c8b80e354b6bcb86529d560b4fbb955.tar.gz | |
[ARM] Pass subtarget feature "+no-movt" instead of passing backend option
"-arm-use-movt=0".
This change is needed since backend options do not make it to the backend
when doing LTO and are not capable of changing the behavior of code-gen
passes on a per-function basis.
rdar://problem/21529937
Differential Revision: http://reviews.llvm.org/D11025
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@242368 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Driver/arm-no-movt.c')
| -rw-r--r-- | test/Driver/arm-no-movt.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Driver/arm-no-movt.c b/test/Driver/arm-no-movt.c new file mode 100644 index 0000000000..9684d0e16c --- /dev/null +++ b/test/Driver/arm-no-movt.c @@ -0,0 +1,9 @@ +// RUN: %clang -target armv7-apple-darwin -### %s 2>&1 \ +// RUN: | FileCheck %s -check-prefix CHECK-DEFAULT + +// RUN: %clang -target armv7-apple-darwin -mkernel -### %s 2>&1 \ +// RUN: | FileCheck %s -check-prefix CHECK-KERNEL + +// CHECK-DEFAULT-NOT: "-target-feature" "+no-movt" + +// CHECK-KERNEL: "-target-feature" "+no-movt" |