blob: ebf53f28b28089658a762b05f34e38ace5235074 [file] [log] [blame]
# REQUIRES: ppc
# RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t.o
# RUN: llvm-readelf -r %t.o | FileCheck --check-prefix=InputRelocs %s
# RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %p/Inputs/shared-ppc64.s -o %t2.o
# RUN: ld.lld -shared -soname=t2.so %t2.o -o %t2.so
## Place all sections in the same segment so that .text and .TOC. are on the same page.
# RUN: echo 'PHDRS { all PT_LOAD; }' > %t.script
#
# RUN: ld.lld %t2.so %t.o -T %t.script -o %t
# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=Dis %s
#
# RUN: ld.lld %t2.so %t.o -T %t.script --no-toc-optimize -o %t
# RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck --check-prefix=NoOpt %s
# InputRelocs: Relocation section '.rela.text'
# InputRelocs: R_PPC64_TOC16_HA
# InputRelocs: R_PPC64_TOC16_LO
# InputRelocs: R_PPC64_TOC16_LO_DS
.text
.abiversion 2
.global bytes
.p2align 4
.type bytes,@function
bytes:
.Lbytes_gep:
addis 2, 12, .TOC.-.Lbytes_gep@ha
addi 2, 2, .TOC.-.Lbytes_gep@l
.Lbytes_lep:
.localentry bytes, .Lbytes_lep-.Lbytes_gep
addis 3, 2, byteLd@toc@ha
lbz 3, byteLd@toc@l(3)
addis 4, 2, byteSt@toc@ha
stb 3, byteSt@toc@l(4)
blr
# Dis-LABEL: <bytes>:
# Dis-NEXT: addis
# Dis-NEXT: addi
# Dis-NEXT: nop
# Dis-NEXT: lbz 3, -32752(2)
# Dis-NEXT: nop
# Dis-NEXT: stb 3, -32751(2)
# Dis-NEXT: blr
# NoOpt-LABEL: <bytes>:
# NoOpt-NEXT: addis
# NoOpt-NEXT: addi
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: lbz 3, -32752(3)
# NoOpt-NEXT: addis 4, 2, 0
# NoOpt-NEXT: stb 3, -32751(4)
# NoOpt-NEXT: blr
.global halfs
.p2align 4
.type halfs,@function
halfs:
.Lhalfs_gep:
addis 2, 12, .TOC.-.Lhalfs_gep@ha
addi 2, 2, .TOC.-.Lhalfs_gep@l
.Lhalfs_lep:
.localentry halfs, .Lhalfs_lep-.Lhalfs_gep
addis 3, 2, halfLd@toc@ha
lhz 3, halfLd@toc@l(3)
addis 4, 2, halfLd@toc@ha
lha 4, halfLd@toc@l(4)
addis 5, 2, halfSt@toc@ha
sth 4, halfSt@toc@l(5)
blr
# Dis-LABEL: <halfs>:
# Dis-NEXT: addis
# Dis-NEXT: addi
# Dis-NEXT: nop
# Dis-NEXT: lhz 3, -32750(2)
# Dis-NEXT: nop
# Dis-NEXT: lha 4, -32750(2)
# Dis-NEXT: nop
# Dis-NEXT: sth 4, -32748(2)
# Dis-NEXT: blr
# NoOpt-LABEL: <halfs>:
# NoOpt-NEXT: addis
# NoOpt-NEXT: addi
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: lhz 3, -32750(3)
# NoOpt-NEXT: addis 4, 2, 0
# NoOpt-NEXT: lha 4, -32750(4)
# NoOpt-NEXT: addis 5, 2, 0
# NoOpt-NEXT: sth 4, -32748(5)
# NoOpt-NEXT: blr
.global words
.p2align 4
.type words,@function
words:
.Lwords_gep:
addis 2, 12, .TOC.-.Lwords_gep@ha
addi 2, 2, .TOC.-.Lwords_gep@l
.Lwords_lep:
.localentry words, .Lwords_lep-.Lwords_gep
addis 3, 2, wordLd@toc@ha
lwz 3, wordLd@toc@l(3)
addis 4, 2, wordLd@toc@ha
lwa 4, wordLd@toc@l(4)
addis 5, 2, wordSt@toc@ha
stw 4, wordSt@toc@l(5)
blr
# Dis-LABEL: words
# Dis-NEXT: addis
# Dis-NEXT: addi
# Dis-NEXT: nop
# Dis-NEXT: lwz 3, -32744(2)
# Dis-NEXT: nop
# Dis-NEXT: lwa 4, -32744(2)
# Dis-NEXT: nop
# Dis-NEXT: stw 4, -32740(2)
# Dis-NEXT: blr
# NoOpt-LABEL: words
# NoOpt-NEXT: addis
# NoOpt-NEXT: addi
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: lwz 3, -32744(3)
# NoOpt-NEXT: addis 4, 2, 0
# NoOpt-NEXT: lwa 4, -32744(4)
# NoOpt-NEXT: addis 5, 2, 0
# NoOpt-NEXT: stw 4, -32740(5)
# NoOpt-NEXT: blr
.global doublewords
.p2align 4
.type doublewords,@function
doublewords:
.Ldoublewords_gep:
addis 2, 12, .TOC.-.Ldoublewords_gep@ha
addi 2, 2, .TOC.-.Ldoublewords_gep@l
.Ldoublewords_lep:
.localentry doublewords, .Ldoublewords_lep-.Ldoublewords_gep
addis 3, 2, dwordLd@toc@ha
ld 3, dwordLd@toc@l(3)
addis 4, 2, dwordSt@toc@ha
std 3, dwordSt@toc@l(4)
blr
# Dis-LABEL: doublewords
# Dis-NEXT: addis
# Dis-NEXT: addi
# Dis-NEXT: nop
# Dis-NEXT: ld 3, -32736(2)
# Dis-NEXT: nop
# Dis-NEXT: std 3, -32728(2)
# Dis-NEXT: blr
# NoOpt-LABEL: doublewords
# NoOpt-NEXT: addis
# NoOpt-NEXT: addi
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: ld 3, -32736(3)
# NoOpt-NEXT: addis 4, 2, 0
# NoOpt-NEXT: std 3, -32728(4)
# NoOpt-NEXT: blr
.global vec_dq
.p2align 4
.type vec_dq,@function
vec_dq:
.Lvec_dq_gep:
addis 2, 12, .TOC.-.Lvec_dq_gep@ha
addi 2, 2, .TOC.-.Lvec_dq_gep@l
.Lvec_dq_lep:
.localentry vec_dq, .Lvec_dq_lep-.Lvec_dq_gep
addis 3, 2, vecLd@toc@ha
lxv 3, vecLd@toc@l(3)
addis 3, 2, vecSt@toc@ha
stxv 3, vecSt@toc@l(3)
blr
# Dis-LABEL: <vec_dq>:
# Dis-NEXT: addis
# Dis-NEXT: addi
# Dis-NEXT: nop
# Dis-NEXT: lxv 3, -32720(2)
# Dis-NEXT: nop
# Dis-NEXT: stxv 3, -32704(2)
# Dis-NEXT: blr
# NoOpt-LABEL: <vec_dq>:
# NoOpt-NEXT: addis
# NoOpt-NEXT: addi
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: lxv 3, -32720(3)
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: stxv 3, -32704(3)
# NoOpt-NEXT: blr
.global vec_ds
.p2align 4
.type vec_ds,@function
vec_ds:
.Lvec_ds_gep:
addis 2, 12, .TOC.-.Lvec_ds_gep@ha
addi 2, 2, .TOC.-.Lvec_ds_gep@l
.Lvec_ds_lep:
.localentry vec_ds, .Lvec_dq_lep-.Lvec_dq_gep
addis 3, 2, vecLd@toc@ha
lxsd 3, vecLd@toc@l(3)
addis 3, 2, vecSt@toc@ha
stxsd 3, vecSt@toc@l(3)
addis 3, 2, vecLd@toc@ha
lxssp 3, vecLd@toc@l(3)
addis 3, 2, vecSt@toc@ha
stxssp 3, vecSt@toc@l(3)
blr
# Dis-LABEL: <vec_ds>:
# Dis-NEXT: addis
# Dis-NEXT: addi
# Dis-NEXT: nop
# Dis-NEXT: lxsd 3, -32720(2)
# Dis-NEXT: nop
# Dis-NEXT: stxsd 3, -32704(2)
# Dis-NEXT: nop
# Dis-NEXT: lxssp 3, -32720(2)
# Dis-NEXT: nop
# Dis-NEXT: stxssp 3, -32704(2)
# Dis-NEXT: blr
# NoOpt-LABEL: <vec_ds>:
# NoOpt-NEXT: addis
# NoOpt-NEXT: addi
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: lxsd 3, -32720(3)
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: stxsd 3, -32704(3)
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: lxssp 3, -32720(3)
# NoOpt-NEXT: addis 3, 2, 0
# NoOpt-NEXT: stxssp 3, -32704(3)
# NoOpt-NEXT: blr
.global byteLd
.lcomm byteLd, 1, 1
.global byteSt
.lcomm byteSt, 1, 1
.global halfLd
.lcomm halfLd, 2, 2
.global halfSt
.lcomm halfSt, 2, 2
.global wordLd
.lcomm wordLd, 4, 4
.global wordSt
.lcomm wordSt, 4, 4
.global dwordLd
.lcomm dwordLd, 8, 8
.global dwordSt
.lcomm dwordSt, 8, 8
.global vecLd
.lcomm vecLd, 16, 16
.global vecSt
.lcomm vecSt, 16, 16