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1; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium <%s | FileCheck -check-prefix=MEDIUM %s2; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large <%s | FileCheck -check-prefix=LARGE %s3 4; Test correct code generation for medium and large code model5; for loading and storing a static variable scoped to a function.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@test_fn_static.si = internal global i32 0, align 411 12define signext i32 @test_fn_static() nounwind {13entry:14 %0 = load i32, ptr @test_fn_static.si, align 415 %inc = add nsw i32 %0, 116 store i32 %inc, ptr @test_fn_static.si, align 417 ret i32 %018}19 20; MEDIUM-LABEL: test_fn_static:21; MEDIUM: addis [[REG1:[0-9]+]], 2, [[VAR:[a-z0-9A-Z_.]+]]@toc@ha22; MEDIUM: addi [[REG2:[0-9]+]], [[REG1]], [[VAR]]@toc@l23; MEDIUM: lwz {{[0-9]+}}, 0([[REG2]])24; MEDIUM: addis [[REG3:[0-9]+]], 2, [[VAR]]@toc@ha25; MEDIUM: addi [[REG4:[0-9]+]], [[REG3]], [[VAR]]@toc@l26; MEDIUM: stw {{[0-9]+}}, 0([[REG4]])27; MEDIUM: .type [[VAR]],@object28; MEDIUM: .lcomm [[VAR]],4,429 30; LARGE-LABEL: test_fn_static:31; LARGE: addis [[REG1:[0-9]+]], 2, [[VAR:[a-z0-9A-Z_.]+]]@toc@ha32; LARGE: ld [[REG2:[0-9]+]], [[VAR]]@toc@l([[REG1]])33; LARGE: lwz {{[0-9]+}}, 0([[REG2]])34; LARGE: addis [[REG3:[0-9]+]], 2, [[VAR]]@toc@ha35; LARGE: ld [[REG4:[0-9]+]], [[VAR]]@toc@l([[REG3]])36; LARGE: stw {{[0-9]+}}, 0([[REG4]])37; LARGE: .type test_fn_static.si,@object38; LARGE-NEXT: .lcomm test_fn_static.si,4,439 40; LARGE: .section .toc,"aw",@progbits41; LARGE-NEXT: [[VAR]]:42; LARGE-NEXT: .tc test_fn_static.si[TC],test_fn_static.si43