1; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium <%s | FileCheck -check-prefix=MEDIUM %s 2; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large <%s | FileCheck -check-prefix=LARGE %s 3 4; Test correct code generation for medium and large code model 5; for loading and storing a file-scope static 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@gi = dso_local global i32 5, align 4 11 12define dso_local signext i32 @test_file_static() nounwind { 13entry: 14 %0 = load i32, ptr @gi, align 4 15 %inc = add nsw i32 %0, 1 16 store i32 %inc, ptr @gi, align 4 17 ret i32 %0 18} 19 20; MEDIUM-LABEL: test_file_static: 21; MEDIUM: addis [[REG1:[0-9]+]], 2, [[VAR:[a-z0-9A-Z_.]+]]@toc@ha 22; MEDIUM: addi [[REG2:[0-9]+]], [[REG1]], [[VAR]]@toc@l 23; MEDIUM: lwz {{[0-9]+}}, 0([[REG2]]) 24; MEDIUM: addis [[REG3:[0-9]+]], 2, [[VAR]]@toc@ha 25; MEDIUM: addi [[REG4:[0-9]+]], [[REG3]], [[VAR]]@toc@l 26; MEDIUM: stw {{[0-9]+}}, 0([[REG4]]) 27; MEDIUM: .type [[VAR]],@object 28; MEDIUM: .data 29; MEDIUM: .globl [[VAR]] 30; MEDIUM: [[VAR]]: 31; MEDIUM: .long 5 32 33; LARGE-LABEL: test_file_static: 34; LARGE: addis [[REG1:[0-9]+]], 2, [[VAR:[a-z0-9A-Z_.]+]]@toc@ha 35; LARGE: ld [[REG2:[0-9]+]], [[VAR]]@toc@l([[REG1]]) 36; LARGE: lwz {{[0-9]+}}, 0([[REG2]]) 37; LARGE: addis [[REG3:[0-9]+]], 2, [[VAR]]@toc@ha 38; LARGE: ld [[REG4:[0-9]+]], [[VAR]]@toc@l([[REG3]]) 39; LARGE: stw {{[0-9]+}}, 0([[REG4]]) 40; LARGE: .type gi,@object 41; LARGE-NEXT: .data 42; LARGE-NEXT: .globl gi 43; LARGE-NEXT: .p2align 2 44; LARGE-NEXT: gi: 45; LARGE-NEXT: .long 5 46 47; LARGE: .section .toc,"aw",@progbits 48; LARGE-NEXT: [[VAR]]: 49; LARGE-NEXT: .tc gi[TC],gi 50