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1; RUN: llc -relocation-model=pic -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium < %s | FileCheck %s2; RUN: llc -relocation-model=pic -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large < %s | FileCheck %s3 4; Test correct code generation for medium and large code model5; for loading and storing a tentatively defined variable.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@ti = common global i32 0, align 411 12define signext i32 @test_tentative() nounwind {13entry:14 %0 = load i32, ptr @ti, align 415 %inc = add nsw i32 %0, 116 store i32 %inc, ptr @ti, align 417 ret i32 %018}19 20; CHECK-LABEL: test_tentative:21; CHECK: addis [[REG1:[0-9]+]], 2, .LC[[TOCNUM:[0-9]+]]@toc@ha22; CHECK: ld [[REG2:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG1]])23; CHECK: lwz {{[0-9]+}}, 0([[REG2]])24; CHECK: addis [[REG3:[0-9]+]], 2, .LC[[TOCNUM]]@toc@ha25; CHECK: ld [[REG4:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG3]])26; CHECK: stw {{[0-9]+}}, 0([[REG4]])27; CHECK: .comm ti,4,428; CHECK: .section .toc,"aw",@progbits29; CHECK-NEXT: .LC[[TOCNUM]]:30; CHECK-NEXT: .tc ti[TC],ti31