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Diffstat (limited to 'llvm/test/CodeGen/ARM/call-noret.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/call-noret.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/call-noret.ll b/llvm/test/CodeGen/ARM/call-noret.ll new file mode 100644 index 00000000000..c2ce0790454 --- /dev/null +++ b/llvm/test/CodeGen/ARM/call-noret.ll @@ -0,0 +1,30 @@ +; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=ARM +; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=T2 +; rdar://8979299 + +define void @t1() noreturn nounwind ssp { +entry: +; ARM: t1: +; ARM: mov lr, pc +; ARM: b _bar + +; T2: t1: +; T2: blx _bar + tail call void @bar() noreturn nounwind + unreachable +} + +define void @t2() noreturn nounwind ssp { +entry: +; ARM: t2: +; ARM: mov lr, pc +; ARM: b _t1 + +; T2: t2: +; T2: mov lr, pc +; T2: b.w _t1 + tail call void @t1() noreturn nounwind + unreachable +} + +declare void @bar() noreturn |
