Files
clang-p2996/llvm/test/CodeGen/RISCV/large-stack.ll
2018-01-10 19:53:46 +00:00

39 lines
1.2 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32I %s
; TODO: the quality of the generated code is poor
define void @test() nounwind {
; RV32I-LABEL: test:
; RV32I: # %bb.0:
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1664
; RV32I-NEXT: sub sp, sp, a0
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1660
; RV32I-NEXT: add a0, sp, a0
; RV32I-NEXT: sw ra, 0(a0)
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1656
; RV32I-NEXT: add a0, sp, a0
; RV32I-NEXT: sw s0, 0(a0)
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1664
; RV32I-NEXT: add s0, sp, a0
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1656
; RV32I-NEXT: add a0, sp, a0
; RV32I-NEXT: lw s0, 0(a0)
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1660
; RV32I-NEXT: add a0, sp, a0
; RV32I-NEXT: lw ra, 0(a0)
; RV32I-NEXT: lui a0, 74565
; RV32I-NEXT: addi a0, a0, 1664
; RV32I-NEXT: add sp, sp, a0
; RV32I-NEXT: ret
%tmp = alloca [ 305419896 x i8 ] , align 4
ret void
}