| ; RUN: llc -mtriple=thumbv7-linux-gnueabi -O0 < %s | FileCheck %s | |
| ; Primarily a non-crash test: Thumbv7 Linux does not have FastISel support, | |
| ; which led (via a convoluted route) to DAG nodes after a TC_RETURN that | |
| ; couldn't possibly work. | |
| declare i8* @g(i8*) | |
| define i8* @f(i8* %a) { | |
| entry: | |
| %0 = tail call i8* @g(i8* %a) | |
| ret i8* %0 | |
| ; CHECK: b g | |
| ; CHECK-NOT: ldr | |
| ; CHECK-NOT: str | |
| } |