1; RUN: llc -march=mipsel < %s | FileCheck %s -check-prefix=PIC 2; RUN: llc -march=mipsel -relocation-model=static < %s \ 3; RUN: | FileCheck %s -check-prefix=STATIC 4; RUN: llc -march=mipsel -relocation-model=static < %s \ 5; RUN: -mips-fix-global-base-reg=false | FileCheck %s -check-prefix=STATICGP 6 7@t1 = thread_local global i32 0, align 4 8 9define i32 @f1() nounwind { 10entry: 11 %tmp = load i32* @t1, align 4 12 ret i32 %tmp 13 14; CHECK: f1: 15 16; PIC: lw $25, %call16(__tls_get_addr)($gp) 17; PIC: addiu $4, $gp, %tlsgd(t1) 18; PIC: jalr $25 19; PIC: lw $2, 0($2) 20 21; STATIC: rdhwr $3, $29 22; STATIC: lui $[[R0:[0-9]+]], %tprel_hi(t1) 23; STATIC: addiu $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1) 24; STATIC: addu $[[R2:[0-9]+]], $3, $[[R1]] 25; STATIC: lw $2, 0($[[R2]]) 26} 27 28 29@t2 = external thread_local global i32 30 31define i32 @f2() nounwind { 32entry: 33 %tmp = load i32* @t2, align 4 34 ret i32 %tmp 35 36; CHECK: f2: 37 38; PIC: lw $25, %call16(__tls_get_addr)($gp) 39; PIC: addiu $4, $gp, %tlsgd(t2) 40; PIC: jalr $25 41; PIC: lw $2, 0($2) 42 43; STATICGP: lui $[[R0:[0-9]+]], %hi(__gnu_local_gp) 44; STATICGP: addiu $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp) 45; STATICGP: lw ${{[0-9]+}}, %gottprel(t2)($[[GP]]) 46; STATIC: lui $gp, %hi(__gnu_local_gp) 47; STATIC: addiu $gp, $gp, %lo(__gnu_local_gp) 48; STATIC: rdhwr $3, $29 49; STATIC: lw $[[R0:[0-9]+]], %gottprel(t2)($gp) 50; STATIC: addu $[[R1:[0-9]+]], $3, $[[R0]] 51; STATIC: lw $2, 0($[[R1]]) 52} 53 54@f3.i = internal thread_local unnamed_addr global i32 1, align 4 55 56define i32 @f3() nounwind { 57entry: 58; CHECK: f3: 59 60; PIC: addiu $4, $gp, %tlsldm(f3.i) 61; PIC: jalr $25 62; PIC: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i) 63; PIC: addu $[[R1:[0-9]+]], $[[R0]], $2 64; PIC: lw ${{[0-9]+}}, %dtprel_lo(f3.i)($[[R1]]) 65 66 %0 = load i32* @f3.i, align 4 67 %inc = add nsw i32 %0, 1 68 store i32 %inc, i32* @f3.i, align 4 69 ret i32 %inc 70} 71 72