1; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium < %s | FileCheck %s 2; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large < %s | FileCheck %s 3 4; Test correct code generation for medium and large code model 5; for loading a variable with available-externally linkage. 6 7target 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" 8target triple = "powerpc64-unknown-linux-gnu" 9 10@x = available_externally constant [13 x i8] c"St9bad_alloc\00" 11 12define signext i8 @test_avext() nounwind { 13entry: 14 %0 = load i8, ptr @x, align 1 15 ret i8 %0 16} 17 18; CHECK-LABEL: test_avext: 19; CHECK: addis [[REG1:[0-9]+]], 2, .LC[[TOCNUM:[0-9]+]]@toc@ha 20; CHECK: ld [[REG2:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG1]]) 21; CHECK: lbz {{[0-9]+}}, 0([[REG2]]) 22; CHECK: .section .toc 23; CHECK: .LC[[TOCNUM]]: 24; CHECK: .tc {{[a-z0-9A-Z_.]+}}[TC],{{[a-z0-9A-Z_.]+}} 25