| Bob Wilson | 6819dbb | 2011-01-06 19:24:41 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=armv4-unknown-eabi | FileCheck %s -check-prefix=V4 |
| Bob Wilson | c88d072 | 2010-03-20 22:20:40 +0000 | [diff] [blame] | 2 | ; RUN: llc < %s -mtriple=armv5-unknown-eabi | FileCheck %s |
| 3 | ; RUN: llc < %s -mtriple=armv6-unknown-eabi | FileCheck %s |
| 4 | |
| 5 | define i32 @bar(i32 %a) nounwind { |
| 6 | entry: |
| 7 | %0 = tail call i32 @foo(i32 %a) nounwind ; <i32> [#uses=1] |
| 8 | %1 = add nsw i32 %0, 3 ; <i32> [#uses=1] |
| Jim Grosbach | dd11988 | 2011-03-11 22:51:41 +0000 | [diff] [blame] | 9 | ; CHECK: pop {r11, pc} |
| Bob Wilson | 6819dbb | 2011-01-06 19:24:41 +0000 | [diff] [blame] | 10 | ; V4: pop |
| 11 | ; V4-NEXT: mov pc, lr |
| Bob Wilson | c88d072 | 2010-03-20 22:20:40 +0000 | [diff] [blame] | 12 | ret i32 %1 |
| 13 | } |
| 14 | |
| 15 | declare i32 @foo(i32) |