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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
;; Test target-specific stack cookie location.
;
; RUN: llc -mtriple=riscv64-linux < %s | FileCheck --check-prefix=LINUX-RISCV64 %s
; RUN: llc -mtriple=riscv64-fuchsia < %s | FileCheck --check-prefix=FUCHSIA-RISCV64 %s
; RUN: llc -mtriple=riscv64-android < %s | FileCheck --check-prefix=ANDROID-RISCV64 %s
define void @func() sspreq nounwind {
; LINUX-RISCV64-LABEL: func:
; LINUX-RISCV64: # %bb.0:
; LINUX-RISCV64-NEXT: addi sp, sp, -32
; LINUX-RISCV64-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; LINUX-RISCV64-NEXT: sd s0, 16(sp) # 8-byte Folded Spill
; LINUX-RISCV64-NEXT: lui s0, %hi(__stack_chk_guard)
; LINUX-RISCV64-NEXT: ld a0, %lo(__stack_chk_guard)(s0)
; LINUX-RISCV64-NEXT: sd a0, 8(sp)
; LINUX-RISCV64-NEXT: addi a0, sp, 4
; LINUX-RISCV64-NEXT: call capture
; LINUX-RISCV64-NEXT: ld a0, %lo(__stack_chk_guard)(s0)
; LINUX-RISCV64-NEXT: ld a1, 8(sp)
; LINUX-RISCV64-NEXT: bne a0, a1, .LBB0_2
; LINUX-RISCV64-NEXT: # %bb.1:
; LINUX-RISCV64-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; LINUX-RISCV64-NEXT: ld s0, 16(sp) # 8-byte Folded Reload
; LINUX-RISCV64-NEXT: addi sp, sp, 32
; LINUX-RISCV64-NEXT: ret
; LINUX-RISCV64-NEXT: .LBB0_2:
; LINUX-RISCV64-NEXT: call __stack_chk_fail
;
; FUCHSIA-RISCV64-LABEL: func:
; FUCHSIA-RISCV64: # %bb.0:
; FUCHSIA-RISCV64-NEXT: addi sp, sp, -32
; FUCHSIA-RISCV64-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; FUCHSIA-RISCV64-NEXT: ld a0, -16(tp)
; FUCHSIA-RISCV64-NEXT: sd a0, 16(sp)
; FUCHSIA-RISCV64-NEXT: addi a0, sp, 12
; FUCHSIA-RISCV64-NEXT: call capture
; FUCHSIA-RISCV64-NEXT: ld a0, -16(tp)
; FUCHSIA-RISCV64-NEXT: ld a1, 16(sp)
; FUCHSIA-RISCV64-NEXT: bne a0, a1, .LBB0_2
; FUCHSIA-RISCV64-NEXT: # %bb.1: # %SP_return
; FUCHSIA-RISCV64-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; FUCHSIA-RISCV64-NEXT: addi sp, sp, 32
; FUCHSIA-RISCV64-NEXT: ret
; FUCHSIA-RISCV64-NEXT: .LBB0_2: # %CallStackCheckFailBlk
; FUCHSIA-RISCV64-NEXT: call __stack_chk_fail
;
; ANDROID-RISCV64-LABEL: func:
; ANDROID-RISCV64: # %bb.0:
; ANDROID-RISCV64-NEXT: addi sp, sp, -32
; ANDROID-RISCV64-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; ANDROID-RISCV64-NEXT: ld a0, -24(tp)
; ANDROID-RISCV64-NEXT: sd a0, 16(sp)
; ANDROID-RISCV64-NEXT: addi a0, sp, 12
; ANDROID-RISCV64-NEXT: call capture
; ANDROID-RISCV64-NEXT: ld a0, -24(tp)
; ANDROID-RISCV64-NEXT: ld a1, 16(sp)
; ANDROID-RISCV64-NEXT: bne a0, a1, .LBB0_2
; ANDROID-RISCV64-NEXT: # %bb.1: # %SP_return
; ANDROID-RISCV64-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; ANDROID-RISCV64-NEXT: addi sp, sp, 32
; ANDROID-RISCV64-NEXT: ret
; ANDROID-RISCV64-NEXT: .LBB0_2: # %CallStackCheckFailBlk
; ANDROID-RISCV64-NEXT: call __stack_chk_fail
%1 = alloca i32, align 4
call void @capture(ptr %1)
ret void
}
declare void @capture(ptr)
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