| Bob Wilson | 13e80bd | 2009-10-27 05:50:28 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -march=arm | FileCheck %s -check-prefix=CHECKV4 |
| 2 | ; RUN: llc < %s -march=arm -mattr=+v5t | FileCheck %s -check-prefix=CHECKV5 |
| Dan Gohman | fce288f | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 3 | ; RUN: llc < %s -march=arm -mtriple=arm-linux-gnueabi\ |
| Bob Wilson | 13e80bd | 2009-10-27 05:50:28 +0000 | [diff] [blame^] | 4 | ; RUN: -relocation-model=pic | FileCheck %s -check-prefix=CHECKELF |
| Evan Cheng | 02b985c | 2007-01-19 09:20:23 +0000 | [diff] [blame] | 5 | |
| Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame] | 6 | @t = weak global i32 ()* null ; <i32 ()**> [#uses=1] |
| Rafael Espindola | 71d94d8 | 2006-10-18 16:21:43 +0000 | [diff] [blame] | 7 | |
| Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame] | 8 | declare void @g(i32, i32, i32, i32) |
| 9 | |
| 10 | define void @f() { |
| Bob Wilson | 13e80bd | 2009-10-27 05:50:28 +0000 | [diff] [blame^] | 11 | ; CHECKV4: mov lr, pc |
| 12 | ; CHECKV5: blx |
| 13 | ; CHECKELF: PLT |
| Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame] | 14 | call void @g( i32 1, i32 2, i32 3, i32 4 ) |
| 15 | ret void |
| Rafael Espindola | fac00a9 | 2006-07-25 20:17:20 +0000 | [diff] [blame] | 16 | } |
| 17 | |
| Tanya Lattner | 6263f94 | 2008-02-17 20:02:20 +0000 | [diff] [blame] | 18 | define void @g.upgrd.1() { |
| 19 | %tmp = load i32 ()** @t ; <i32 ()*> [#uses=1] |
| 20 | %tmp.upgrd.2 = tail call i32 %tmp( ) ; <i32> [#uses=0] |
| 21 | ret void |
| Rafael Espindola | 71d94d8 | 2006-10-18 16:21:43 +0000 | [diff] [blame] | 22 | } |