| Bill Schmidt | 9b1e3e2 | 2013-01-07 19:29:18 +0000 | [diff] [blame] | 1 | ; RUN: llc -mcpu=pwr7 -O0 -code-model=medium < %s | FileCheck %s |
| Bill Schmidt | 2791778 | 2013-02-21 17:12:27 +0000 | [diff] [blame] | 2 | ; RUN: llc -mcpu=pwr7 -O0 -code-model=large < %s | FileCheck %s |
| Bill Schmidt | 9b1e3e2 | 2013-01-07 19:29:18 +0000 | [diff] [blame] | 3 | |
| Bill Schmidt | 2791778 | 2013-02-21 17:12:27 +0000 | [diff] [blame] | 4 | ; Test correct code generation for medium and large code model |
| Bill Schmidt | 9b1e3e2 | 2013-01-07 19:29:18 +0000 | [diff] [blame] | 5 | ; for loading a variable with available-externally linkage. |
| 6 | |
| 7 | target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" |
| 8 | target triple = "powerpc64-unknown-linux-gnu" |
| 9 | |
| 10 | @x = available_externally constant [13 x i8] c"St9bad_alloc\00" |
| 11 | |
| 12 | define signext i8 @test_avext() nounwind { |
| 13 | entry: |
| 14 | %0 = getelementptr inbounds [13 x i8]* @x, i32 0, i32 0 |
| 15 | %1 = load i8* %0, align 1 |
| 16 | ret i8 %1 |
| 17 | } |
| 18 | |
| 19 | ; CHECK: test_avext: |
| 20 | ; CHECK: addis [[REG1:[0-9]+]], 2, .LC[[TOCNUM:[0-9]+]]@toc@ha |
| 21 | ; CHECK: ld [[REG2:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG1]]) |
| 22 | ; CHECK: lbz {{[0-9]+}}, 0([[REG2]]) |
| 23 | ; CHECK: .section .toc |
| 24 | ; CHECK: .LC[[TOCNUM]]: |
| 25 | ; CHECK: .tc {{[a-z0-9A-Z_.]+}}[TC],{{[a-z0-9A-Z_.]+}} |