| Sergei Larin | 94be2de | 2016-01-22 21:18:20 +0000 | [diff] [blame] | 1 | ; Verify that section assignment is copied during SROA |
| 2 | ; RUN: opt < %s -globalopt -S | FileCheck %s |
| 3 | ; CHECK: @G.0 |
| 4 | ; CHECK: section ".foo" |
| 5 | ; CHECK: @G.1 |
| 6 | ; CHECK: section ".foo" |
| 7 | ; CHECK: @G.2 |
| 8 | ; CHECK: section ".foo" |
| 9 | |
| 10 | %T = type { double, double, double } |
| 11 | @G = internal global %T zeroinitializer, align 16, section ".foo" |
| 12 | |
| 13 | define void @test() { |
| 14 | store double 1.0, double* getelementptr (%T, %T* @G, i32 0, i32 0), align 16 |
| 15 | store double 2.0, double* getelementptr (%T, %T* @G, i32 0, i32 1), align 8 |
| 16 | store double 3.0, double* getelementptr (%T, %T* @G, i32 0, i32 2), align 16 |
| 17 | ret void |
| 18 | } |
| 19 | |
| 20 | define double @test2() { |
| 21 | %V1 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 0), align 16 |
| 22 | %V2 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 1), align 8 |
| 23 | %V3 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 2), align 16 |
| 24 | %R = fadd double %V1, %V2 |
| 25 | %R2 = fadd double %R, %V3 |
| 26 | ret double %R2 |
| 27 | } |