| Saleem Abdulrasool | b720a6b | 2014-03-11 15:09:49 +0000 | [diff] [blame] | 1 | ; RUN: llc -mtriple=thumbv7-linux-gnueabi -O0 < %s | FileCheck %s |
| Bradley Smith | a118910 | 2016-01-15 10:26:17 +0000 | [diff] [blame] | 2 | ; RUN: llc -mtriple=thumbv8m.base-arm-none-eabi -filetype=obj < %s |
| Tim Northover | dab4db5 | 2013-07-06 12:58:45 +0000 | [diff] [blame] | 3 | |
| 4 | ; Primarily a non-crash test: Thumbv7 Linux does not have FastISel support, |
| 5 | ; which led (via a convoluted route) to DAG nodes after a TC_RETURN that |
| 6 | ; couldn't possibly work. |
| 7 | |
| 8 | declare i8* @g(i8*) |
| 9 | |
| 10 | define i8* @f(i8* %a) { |
| 11 | entry: |
| 12 | %0 = tail call i8* @g(i8* %a) |
| 13 | ret i8* %0 |
| 14 | ; CHECK: b g |
| 15 | ; CHECK-NOT: ldr |
| 16 | ; CHECK-NOT: str |
| 17 | } |