ppc64-func-entry-points.s
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// REQUIRES: ppc
// RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %p/Inputs/ppc64-func-global-entry.s -o %t2.o
// RUN: llvm-mc -filetype=obj -triple=powerpc64le-unknown-linux %p/Inputs/ppc64-func-local-entry.s -o %t3.o
// RUN: ld.lld %t.o %t2.o %t3.o -o %t
// RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
// RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %s -o %t.o
// RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %p/Inputs/ppc64-func-global-entry.s -o %t2.o
// RUN: llvm-mc -filetype=obj -triple=powerpc64-unknown-linux %p/Inputs/ppc64-func-local-entry.s -o %t3.o
// RUN: ld.lld %t.o %t2.o %t3.o -o %t
// RUN: llvm-objdump -d --no-show-raw-insn %t | FileCheck %s
.text
.abiversion 2
.globl _start # -- Begin function _start
.p2align 4
.type _start,@function
_start: # @_start
.Lfunc_begin0:
.Lfunc_gep0:
addis 2, 12, .TOC.-.Lfunc_gep0@ha
addi 2, 2, .TOC.-.Lfunc_gep0@l
.Lfunc_lep0:
.localentry _start, .Lfunc_lep0-.Lfunc_gep0
# %bb.0: # %entry
mflr 0
std 0, 16(1)
stdu 1, -48(1)
li 3, 1
li 4, 1
std 30, 32(1) # 8-byte Folded Spill
bl foo_external_same
nop
mr 30, 3
li 3, 2
li 4, 2
bl foo_external_diff
nop
addis 4, 2, .LC0@toc@ha
add 3, 3, 30
ld 30, 32(1) # 8-byte Folded Reload
ld 4, .LC0@toc@l(4)
lwz 4, 0(4)
add 3, 3, 4
extsw 3, 3
addi 1, 1, 48
ld 0, 16(1)
li 0, 1
sc
.long 0
.quad 0
.Lfunc_end0:
.size _start, .Lfunc_end0-.Lfunc_begin0
# -- End function
.section .toc,"aw",@progbits
.LC0:
.tc glob[TC],glob
.type glob,@object # @glob
.data
.globl glob
.p2align 2
glob:
.long 10 # 0xa
.size glob, 4
# Check that foo_external_diff has a global entry point and we branch to
# foo_external_diff+8. Also check that foo_external_same has no global entry
# point and we branch to start of foo_external_same.
// CHECK-LABEL: _start:
// CHECK: 100101f0: bl .+144
// CHECK: 10010204: bl .+84
// CHECK-LABEL: foo_external_diff:
// CHECK-NEXT: 10010250: addis 2, 12, 2
// CHECK-NEXT: 10010254: addi 2, 2, -32696
// CHECK-NEXT: 10010258: addis 5, 2, 1
// CHECK-LABEL: foo_external_same:
// CHECK-NEXT: 10010280: add 3, 4, 3