| ; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler \ |
| ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC32 |
| ; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler \ |
| ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC64 |
| |
| ; RUN: llc -mtriple=mipsel-- -mattr=+micromips -disable-mips-delay-filler \ |
| ; RUN: -relocation-model=pic < %s | FileCheck %s -check-prefix=MM |
| |
| ; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler \ |
| ; RUN: -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC32 |
| ; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler \ |
| ; RUN: -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC64 |
| |
| ; RUN: llc -mtriple=mipsel-- -disable-mips-delay-filler -mips-fix-global-base-reg=false \ |
| ; RUN: -relocation-model=static < %s | FileCheck %s -check-prefix=STATICGP32 |
| ; RUN: llc -mtriple=mips64el-- -disable-mips-delay-filler -mips-fix-global-base-reg=false \ |
| ; RUN: -relocation-model=static < %s | FileCheck %s -check-prefix=STATICGP64 |
| |
| @t1 = thread_local global i32 0, align 4 |
| |
| define i32 @f1() nounwind { |
| entry: |
| %tmp = load i32, i32* @t1, align 4 |
| ret i32 %tmp |
| |
| ; PIC32-LABEL: f1: |
| ; PIC32-DAG: addu $[[R0:[a-z0-9]+]], $2, $25 |
| ; PIC32-DAG: addiu $4, $[[R0]], %tlsgd(t1) |
| ; PIC32-DAG: lw $25, %call16(__tls_get_addr)($[[R0]]) |
| ; PIC32-DAG: jalr $25 |
| ; PIC32-DAG: lw $2, 0($2) |
| |
| ; PIC64-LABEL: f1: |
| ; PIC64-DAG: daddiu $[[R0:[a-z0-9]+]], $1, %lo(%neg(%gp_rel(f1))) |
| ; PIC64-DAG: daddiu $4, $[[R0]], %tlsgd(t1) |
| ; PIC64-DAG: ld $25, %call16(__tls_get_addr)($[[R0]]) |
| ; PIC64-DAG: jalr $25 |
| ; PIC64-DAG: lw $2, 0($2) |
| |
| ; MM-LABEL: f1: |
| ; MM-DAG: addu $[[R0:[a-z0-9]+]], $2, $25 |
| ; MM-DAG: addiu $4, $[[R0]], %tlsgd(t1) |
| ; MM-DAG: lw $25, %call16(__tls_get_addr)($[[R0]]) |
| ; MM-DAG: move $gp, $2 |
| ; MM-DAG: jalr $25 |
| ; MM-DAG: lw16 $2, 0($2) |
| |
| ; STATIC32-LABEL: f1: |
| ; STATIC32: lui $[[R0:[0-9]+]], %tprel_hi(t1) |
| ; STATIC32: addiu $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1) |
| ; STATIC32: rdhwr $3, $29 |
| ; STATIC32: addu $[[R2:[0-9]+]], $3, $[[R1]] |
| ; STATIC32: lw $2, 0($[[R2]]) |
| |
| ; STATIC64-LABEL: f1: |
| ; STATIC64: lui $[[R0:[0-9]+]], %tprel_hi(t1) |
| ; STATIC64: daddiu $[[R1:[0-9]+]], $[[R0]], %tprel_lo(t1) |
| ; STATIC64: rdhwr $3, $29, 0 |
| ; STATIC64: daddu $[[R2:[0-9]+]], $3, $[[R0]] |
| ; STATIC64: lw $2, 0($[[R2]]) |
| } |
| |
| @t2 = external thread_local global i32 |
| |
| define i32 @f2() nounwind { |
| entry: |
| %tmp = load i32, i32* @t2, align 4 |
| ret i32 %tmp |
| |
| ; PIC32-LABEL: f2: |
| ; PIC32-DAG: addu $[[R0:[a-z0-9]+]], $2, $25 |
| ; PIC32-DAG: addiu $4, $[[R0]], %tlsgd(t2) |
| ; PIC32-DAG: lw $25, %call16(__tls_get_addr)($[[R0]]) |
| ; PIC32-DAG: jalr $25 |
| ; PIC32-DAG: lw $2, 0($2) |
| |
| ; PIC64-LABEL: f2: |
| ; PIC64-DAG: daddiu $[[R0:[a-z0-9]+]], $1, %lo(%neg(%gp_rel(f2))) |
| ; PIC64-DAG: daddiu $4, $[[R0]], %tlsgd(t2) |
| ; PIC64-DAG: ld $25, %call16(__tls_get_addr)($[[R0]]) |
| ; PIC64-DAG: jalr $25 |
| ; PIC64-DAG: lw $2, 0($2) |
| |
| ; MM-LABEL: f2: |
| ; MM-DAG: addu $[[R0:[a-z0-9]+]], $2, $25 |
| ; MM-DAG: lw $25, %call16(__tls_get_addr)($[[R0]]) |
| ; MM-DAG: addiu $4, $[[R0]], %tlsgd(t2) |
| ; MM-DAG: jalr $25 |
| ; MM-DAG: lw16 $2, 0($2) |
| |
| ; STATICGP32-LABEL: f2: |
| ; STATICGP32: lui $[[R0:[0-9]+]], %hi(__gnu_local_gp) |
| ; STATICGP32: addiu $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp) |
| ; STATICGP32: lw ${{[0-9]+}}, %gottprel(t2)($[[GP]]) |
| |
| ; STATICGP64-LABEL: f2: |
| ; STATICGP64: lui $[[R0:[0-9]+]], %hi(%neg(%gp_rel(f2))) |
| ; STATICGP64: daddiu $[[GP:[0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f2))) |
| ; STATICGP64: ld $1, %gottprel(t2)($[[GP]]) |
| |
| ; STATIC32-LABEL: f2: |
| ; STATIC32: lui $[[R0:[0-9]+]], %hi(__gnu_local_gp) |
| ; STATIC32: addiu $[[GP:[0-9]+]], $[[R0]], %lo(__gnu_local_gp) |
| ; STATIC32: rdhwr $3, $29 |
| ; STATIC32: lw $[[R0:[0-9]+]], %gottprel(t2)($[[GP]]) |
| ; STATIC32: addu $[[R1:[0-9]+]], $3, $[[R0]] |
| ; STATIC32: lw $2, 0($[[R1]]) |
| |
| ; STATIC64-LABEL: f2: |
| ; STATIC64: lui $[[R0:[0-9]+]], %hi(%neg(%gp_rel(f2))) |
| ; STATIC64: daddiu $[[GP:[0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f2))) |
| ; STATIC64: rdhwr $3, $29 |
| ; STATIC64: ld $[[R0:[0-9]+]], %gottprel(t2)($[[GP]]) |
| ; STATIC64: daddu $[[R1:[0-9]+]], $3, $[[R0]] |
| ; STATIC64: lw $2, 0($[[R1]]) |
| } |
| |
| @f3.i = internal thread_local unnamed_addr global i32 1, align 4 |
| |
| define i32 @f3() nounwind { |
| entry: |
| ; PIC32-LABEL: f3: |
| ; PIC32: addu $[[R0:[a-z0-9]+]], $2, $25 |
| ; PIC32: addiu $4, $[[R0]], %tlsldm(f3.i) |
| ; PIC32: lw $25, %call16(__tls_get_addr)($[[R0]]) |
| ; PIC32: jalr $25 |
| ; PIC32: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i) |
| ; PIC32: addu $[[R1:[0-9]+]], $[[R0]], $2 |
| ; PIC32: lw $[[R3:[0-9]+]], %dtprel_lo(f3.i)($[[R1]]) |
| ; PIC32: addiu $[[R3]], $[[R3]], 1 |
| ; PIC32: sw $[[R3]], %dtprel_lo(f3.i)($[[R1]]) |
| |
| ; PIC64-LABEL: f3: |
| ; PIC64: lui $[[R0:[a-z0-9]+]], %hi(%neg(%gp_rel(f3))) |
| ; PIC64: daddu $[[R0]], $[[R0]], $25 |
| ; PIC64: daddiu $[[R1:[a-z0-9]+]], $[[R0]], %lo(%neg(%gp_rel(f3))) |
| ; PIC64: daddiu $4, $[[R1]], %tlsldm(f3.i) |
| ; PIC64: ld $25, %call16(__tls_get_addr)($[[R1]]) |
| ; PIC64: jalr $25 |
| ; PIC64: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i) |
| ; PIC64: daddu $[[R1:[0-9]+]], $[[R0]], $2 |
| ; PIC64: lw $[[R2:[0-9]+]], %dtprel_lo(f3.i)($[[R1]]) |
| ; PIC64: addiu $[[R2]], $[[R2]], 1 |
| ; PIC64: sw $[[R2]], %dtprel_lo(f3.i)($[[R1]]) |
| |
| ; MM-LABEL: f3: |
| ; MM: addiu $4, ${{[a-z0-9]+}}, %tlsldm(f3.i) |
| ; MM: jalr $25 |
| ; MM: lui $[[R0:[0-9]+]], %dtprel_hi(f3.i) |
| ; MM: addu16 $[[R1:[0-9]+]], $[[R0]], $2 |
| ; MM: lw ${{[0-9]+}}, %dtprel_lo(f3.i)($[[R1]]) |
| |
| %0 = load i32, i32* @f3.i, align 4 |
| %inc = add nsw i32 %0, 1 |
| store i32 %inc, i32* @f3.i, align 4 |
| ret i32 %inc |
| } |
