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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \
; RUN: | FileCheck %s
define void @foo(i64 %t) sspstrong nounwind {
; CHECK-LABEL: foo:
; CHECK: # %bb.0:
; CHECK-NEXT: addi sp, sp, -32
; CHECK-NEXT: sd ra, 24(sp) # 8-byte Folded Spill
; CHECK-NEXT: sd s0, 16(sp) # 8-byte Folded Spill
; CHECK-NEXT: sd s1, 8(sp) # 8-byte Folded Spill
; CHECK-NEXT: addi s0, sp, 32
; CHECK-NEXT: lui s1, %hi(__stack_chk_guard)
; CHECK-NEXT: ld a1, %lo(__stack_chk_guard)(s1)
; CHECK-NEXT: sd a1, -32(s0)
; CHECK-NEXT: slli a0, a0, 2
; CHECK-NEXT: addi a0, a0, 15
; CHECK-NEXT: andi a0, a0, -16
; CHECK-NEXT: sub a0, sp, a0
; CHECK-NEXT: mv sp, a0
; CHECK-NEXT: call baz
; CHECK-NEXT: ld a0, %lo(__stack_chk_guard)(s1)
; CHECK-NEXT: ld a1, -32(s0)
; CHECK-NEXT: bne a0, a1, .LBB0_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: addi sp, s0, -32
; CHECK-NEXT: ld ra, 24(sp) # 8-byte Folded Reload
; CHECK-NEXT: ld s0, 16(sp) # 8-byte Folded Reload
; CHECK-NEXT: ld s1, 8(sp) # 8-byte Folded Reload
; CHECK-NEXT: addi sp, sp, 32
; CHECK-NEXT: ret
; CHECK-NEXT: .LBB0_2:
; CHECK-NEXT: call __stack_chk_fail
%vla = alloca i32, i64 %t, align 4
call void @baz(ptr %vla)
ret void
}
declare void @baz(ptr)
!llvm.module.flags = !{!1}
!1 = !{i32 2, !"stack-protector-guard", !"global"}
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