llvm/test/CodeGen/PowerPC/stack-protector-target.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=powerpc-unknown-openbsd < %s | FileCheck -check-prefix=OPENBSD32 %s
; RUN: llc -mtriple=powerpc64-unknown-openbsd < %s | FileCheck -check-prefix=OPENBSD64 %s
; RUN: llc -mtriple=powerpc-unknown-linux < %s | FileCheck -check-prefix=LINUX32 %s
; RUN: llc -mtriple=powerpc64-unknown-linux < %s | FileCheck -check-prefix=LINUX64 %s
; RUN: llc -mtriple=powerpc-ibm-aix-xcoff < %s | FileCheck -check-prefix=AIX32 %s
; RUN: llc -mtriple=powerpc64-ibm-aix-xcoff --code-model=small < %s | FileCheck -check-prefix=AIX64 %s

define void @func() sspreq nounwind {
; OPENBSD32-LABEL: func:
; OPENBSD32:       # %bb.0:
; OPENBSD32-NEXT:    mflr 0
; OPENBSD32-NEXT:    stwu 1, -32(1)
; OPENBSD32-NEXT:    stw 0, 36(1)
; OPENBSD32-NEXT:    stw 30, 24(1) # 4-byte Folded Spill
; OPENBSD32-NEXT:    lis 30, __guard_local@ha
; OPENBSD32-NEXT:    lwz 3, __guard_local@l(30)
; OPENBSD32-NEXT:    stw 3, 20(1)
; OPENBSD32-NEXT:    addi 3, 1, 16
; OPENBSD32-NEXT:    bl capture
; OPENBSD32-NEXT:    lwz 3, __guard_local@l(30)
; OPENBSD32-NEXT:    lwz 4, 20(1)
; OPENBSD32-NEXT:    cmplw 3, 4
; OPENBSD32-NEXT:    bne- 0, .LBB0_2
; OPENBSD32-NEXT:  # %bb.1: # %SP_return
; OPENBSD32-NEXT:    lwz 30, 24(1) # 4-byte Folded Reload
; OPENBSD32-NEXT:    lwz 0, 36(1)
; OPENBSD32-NEXT:    addi 1, 1, 32
; OPENBSD32-NEXT:    mtlr 0
; OPENBSD32-NEXT:    blr
; OPENBSD32-NEXT:  .LBB0_2: # %CallStackCheckFailBlk
; OPENBSD32-NEXT:    lis 3, .LSSH@ha
; OPENBSD32-NEXT:    la 3, .LSSH@l(3)
; OPENBSD32-NEXT:    bl __stack_smash_handler
;
; OPENBSD64-LABEL: func:
; OPENBSD64:       # %bb.0:
; OPENBSD64-NEXT:    mflr 0
; OPENBSD64-NEXT:    std 30, -16(1) # 8-byte Folded Spill
; OPENBSD64-NEXT:    stdu 1, -64(1)
; OPENBSD64-NEXT:    std 0, 80(1)
; OPENBSD64-NEXT:    addis 30, 2, __guard_local@toc@ha
; OPENBSD64-NEXT:    ld 3, __guard_local@toc@l(30)
; OPENBSD64-NEXT:    std 3, 40(1)
; OPENBSD64-NEXT:    addi 3, 1, 36
; OPENBSD64-NEXT:    bl capture
; OPENBSD64-NEXT:    nop
; OPENBSD64-NEXT:    ld 3, __guard_local@toc@l(30)
; OPENBSD64-NEXT:    ld 4, 40(1)
; OPENBSD64-NEXT:    cmpld 3, 4
; OPENBSD64-NEXT:    bne- 0, .LBB0_2
; OPENBSD64-NEXT:  # %bb.1: # %SP_return
; OPENBSD64-NEXT:    addi 1, 1, 64
; OPENBSD64-NEXT:    ld 0, 16(1)
; OPENBSD64-NEXT:    mtlr 0
; OPENBSD64-NEXT:    ld 30, -16(1) # 8-byte Folded Reload
; OPENBSD64-NEXT:    blr
; OPENBSD64-NEXT:  .LBB0_2: # %CallStackCheckFailBlk
; OPENBSD64-NEXT:    addis 3, 2, .LSSH@toc@ha
; OPENBSD64-NEXT:    addi 3, 3, .LSSH@toc@l
; OPENBSD64-NEXT:    bl __stack_smash_handler
; OPENBSD64-NEXT:    nop
;
; LINUX32-LABEL: func:
; LINUX32:       # %bb.0:
; LINUX32-NEXT:    mflr 0
; LINUX32-NEXT:    stwu 1, -16(1)
; LINUX32-NEXT:    lwz 3, -28680(2)
; LINUX32-NEXT:    stw 0, 20(1)
; LINUX32-NEXT:    stw 3, 12(1)
; LINUX32-NEXT:    addi 3, 1, 8
; LINUX32-NEXT:    bl capture
; LINUX32-NEXT:    lwz 3, 12(1)
; LINUX32-NEXT:    lwz 4, -28680(2)
; LINUX32-NEXT:    cmplw 4, 3
; LINUX32-NEXT:    bne 0, .LBB0_2
; LINUX32-NEXT:  # %bb.1:
; LINUX32-NEXT:    lwz 0, 20(1)
; LINUX32-NEXT:    addi 1, 1, 16
; LINUX32-NEXT:    mtlr 0
; LINUX32-NEXT:    blr
; LINUX32-NEXT:  .LBB0_2:
; LINUX32-NEXT:    bl __stack_chk_fail
;
; LINUX64-LABEL: func:
; LINUX64:       # %bb.0:
; LINUX64-NEXT:    mflr 0
; LINUX64-NEXT:    stdu 1, -128(1)
; LINUX64-NEXT:    ld 3, -28688(13)
; LINUX64-NEXT:    std 0, 144(1)
; LINUX64-NEXT:    std 3, 120(1)
; LINUX64-NEXT:    addi 3, 1, 116
; LINUX64-NEXT:    bl capture
; LINUX64-NEXT:    nop
; LINUX64-NEXT:    ld 3, 120(1)
; LINUX64-NEXT:    ld 4, -28688(13)
; LINUX64-NEXT:    cmpld 4, 3
; LINUX64-NEXT:    bne 0, .LBB0_2
; LINUX64-NEXT:  # %bb.1:
; LINUX64-NEXT:    addi 1, 1, 128
; LINUX64-NEXT:    ld 0, 16(1)
; LINUX64-NEXT:    mtlr 0
; LINUX64-NEXT:    blr
; LINUX64-NEXT:  .LBB0_2:
; LINUX64-NEXT:    bl __stack_chk_fail
; LINUX64-NEXT:    nop
;
; AIX32-LABEL: func:
; AIX32:       # %bb.0:
; AIX32-NEXT:    mflr 0
; AIX32-NEXT:    stwu 1, -80(1)
; AIX32-NEXT:    stw 0, 88(1)
; AIX32-NEXT:    stw 31, 76(1) # 4-byte Folded Spill
; AIX32-NEXT:    lwz 31, L..C0(2) # @__ssp_canary_word
; AIX32-NEXT:    lwz 3, 0(31)
; AIX32-NEXT:    stw 3, 72(1)
; AIX32-NEXT:    addi 3, 1, 68
; AIX32-NEXT:    bl .capture[PR]
; AIX32-NEXT:    nop
; AIX32-NEXT:    lwz 3, 0(31)
; AIX32-NEXT:    lwz 4, 72(1)
; AIX32-NEXT:    cmplw 3, 4
; AIX32-NEXT:    bne 0, L..BB0_2
; AIX32-NEXT:  # %bb.1:
; AIX32-NEXT:    lwz 31, 76(1) # 4-byte Folded Reload
; AIX32-NEXT:    addi 1, 1, 80
; AIX32-NEXT:    lwz 0, 8(1)
; AIX32-NEXT:    mtlr 0
; AIX32-NEXT:    blr
; AIX32-NEXT:  L..BB0_2:
; AIX32-NEXT:    bl .__stack_chk_fail[PR]
; AIX32-NEXT:    nop
;
; AIX64-LABEL: func:
; AIX64:       # %bb.0:
; AIX64-NEXT:    mflr 0
; AIX64-NEXT:    stdu 1, -144(1)
; AIX64-NEXT:    std 0, 160(1)
; AIX64-NEXT:    std 31, 136(1) # 8-byte Folded Spill
; AIX64-NEXT:    ld 31, L..C0(2) # @__ssp_canary_word
; AIX64-NEXT:    ld 3, 0(31)
; AIX64-NEXT:    std 3, 128(1)
; AIX64-NEXT:    addi 3, 1, 124
; AIX64-NEXT:    bl .capture[PR]
; AIX64-NEXT:    nop
; AIX64-NEXT:    ld 3, 0(31)
; AIX64-NEXT:    ld 4, 128(1)
; AIX64-NEXT:    cmpld 3, 4
; AIX64-NEXT:    bne 0, L..BB0_2
; AIX64-NEXT:  # %bb.1:
; AIX64-NEXT:    ld 31, 136(1) # 8-byte Folded Reload
; AIX64-NEXT:    addi 1, 1, 144
; AIX64-NEXT:    ld 0, 16(1)
; AIX64-NEXT:    mtlr 0
; AIX64-NEXT:    blr
; AIX64-NEXT:  L..BB0_2:
; AIX64-NEXT:    bl .__stack_chk_fail[PR]
; AIX64-NEXT:    nop
  %alloca = alloca i32, align 4
  call void @capture(ptr %alloca)
  ret void
}

declare void @capture(ptr)