diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/call-noret-forsize.ll | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/call-noret-forsize.ll b/test/CodeGen/ARM/call-noret-forsize.ll new file mode 100644 index 0000000000..04643f5643 --- /dev/null +++ b/test/CodeGen/ARM/call-noret-forsize.ll @@ -0,0 +1,34 @@ +; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=ARM +; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=swift | FileCheck %s -check-prefix=SWIFT +; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=T2 +; rdar://12348580 + +define void @t1() noreturn forcesizeopt nounwind ssp { +entry: +; ARM: t1: +; ARM: bl _bar + +; SWIFT: t1: +; SWIFT: bl _bar + +; T2: t1: +; T2: blx _bar + tail call void @bar() noreturn nounwind + unreachable +} + +define void @t2() noreturn forcesizeopt nounwind ssp { +entry: +; ARM: t2: +; ARM: bl _t1 + +; SWIFT: t2: +; SWIFT: bl _t1 + +; T2: t2: +; T2: bl _t1 + tail call void @t1() noreturn nounwind + unreachable +} + +declare void @bar() noreturn |