1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 -O0 < %s \ 3; RUN: | FileCheck -check-prefix=NOOPT %s 4; RUN: llc -relocation-model=static -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \ 5; RUN: -mcpu=pwr8 < %s | FileCheck -check-prefix=STATIC %s 6 7;; Test loading and storing a common symbol for static relocation model. 8 9@comm_glob = common dso_local global i32 0, align 4 10 11define dso_local signext i32 @test_comm() nounwind { 12; NOOPT-LABEL: test_comm: 13; NOOPT: # %bb.0: # %entry 14; NOOPT-NEXT: addis 3, 2, comm_glob@toc@ha 15; NOOPT-NEXT: addi 3, 3, comm_glob@toc@l 16; NOOPT-NEXT: lwz 3, 0(3) 17; NOOPT-NEXT: addi 4, 3, 1 18; NOOPT-NEXT: addis 5, 2, comm_glob@toc@ha 19; NOOPT-NEXT: addi 5, 5, comm_glob@toc@l 20; NOOPT-NEXT: stw 4, 0(5) 21; NOOPT-NEXT: extsw 3, 3 22; NOOPT-NEXT: blr 23; 24; STATIC-LABEL: test_comm: 25; STATIC: # %bb.0: # %entry 26; STATIC-NEXT: addis 4, 2, comm_glob@toc@ha 27; STATIC-NEXT: lwa 3, comm_glob@toc@l(4) 28; STATIC-NEXT: addi 5, 3, 1 29; STATIC-NEXT: stw 5, comm_glob@toc@l(4) 30; STATIC-NEXT: blr 31entry: 32 %0 = load i32, i32* @comm_glob, align 4 33 %inc = add nsw i32 %0, 1 34 store i32 %inc, i32* @comm_glob, align 4 35 ret i32 %0 36} 37