Chris Lattner | 38dfe1c | 2009-10-27 05:39:41 +0000 | [diff] [blame^] | 1 | ; RUN: opt < %s -inline -scalarrepl -S | FileCheck %s |
Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 2 | |
Chris Lattner | 468f729 | 2009-10-27 05:35:35 +0000 | [diff] [blame] | 3 | define i32 @test1f(i32 %i) { |
Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 4 | ret i32 %i |
Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 5 | } |
| 6 | |
Chris Lattner | 468f729 | 2009-10-27 05:35:35 +0000 | [diff] [blame] | 7 | define i32 @test1(i32 %W) { |
| 8 | %X = call i32 @test1f(i32 7) |
| 9 | %Y = add i32 %X, %W |
Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 10 | ret i32 %Y |
Chris Lattner | 468f729 | 2009-10-27 05:35:35 +0000 | [diff] [blame] | 11 | ; CHECK: @test1( |
| 12 | ; CHECK-NEXT: %Y = add i32 7, %W |
| 13 | ; CHECK-NEXT: ret i32 %Y |
Dan Gohman | f17a25c | 2007-07-18 16:29:46 +0000 | [diff] [blame] | 14 | } |
Tanya Lattner | 4c4d0b8 | 2008-03-01 09:15:35 +0000 | [diff] [blame] | 15 | |
Chris Lattner | 38dfe1c | 2009-10-27 05:39:41 +0000 | [diff] [blame^] | 16 | |
| 17 | |
| 18 | ; rdar://7339069 |
| 19 | |
| 20 | %T = type { i32, i32 } |
| 21 | |
| 22 | ; CHECK-NOT: @test2f |
| 23 | define internal %T* @test2f(i1 %cond, %T* %P) { |
| 24 | br i1 %cond, label %T, label %F |
| 25 | |
| 26 | T: |
| 27 | %A = getelementptr %T* %P, i32 0, i32 0 |
| 28 | store i32 42, i32* %A |
| 29 | ret %T* %P |
| 30 | |
| 31 | F: |
| 32 | ret %T* %P |
| 33 | } |
| 34 | |
| 35 | define i32 @test2(i1 %cond) { |
| 36 | %A = alloca %T |
| 37 | |
| 38 | %B = call %T* @test2f(i1 %cond, %T* %A) |
| 39 | %C = getelementptr %T* %B, i32 0, i32 0 |
| 40 | %D = load i32* %C |
| 41 | ret i32 %D |
| 42 | |
| 43 | ; CHECK: @test2( |
| 44 | ; CHECK-NOT: = alloca |
| 45 | ; CHECK: ret i32 42 |
| 46 | } |