; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel=1 -mtriple=riscv32 -mattr=+f,+d -target-abi=ilp32 -verify-machineinstrs < %s \
; RUN:     | FileCheck %s

define fastcc float @callee([32 x float] %A) nounwind {
; CHECK-LABEL: callee:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmv.x.w a0, fa1
; CHECK-NEXT:    ret
  %b = extractvalue [32 x float] %A, 1
  ret float %b
}

; With the fastcc, arguments will be passed by fa0-fa7 and ft0-ft11.
; The rest will be pushed on the stack.
define float @caller([32 x float] %A) nounwind {
; CHECK-LABEL: caller:
; CHECK:       # %bb.0:
; CHECK-NEXT:    addi sp, sp, -80
; CHECK-NEXT:    sw ra, 76(sp) # 4-byte Folded Spill
; CHECK-NEXT:    sw s0, 72(sp) # 4-byte Folded Spill
; CHECK-NEXT:    sw s1, 68(sp) # 4-byte Folded Spill
; CHECK-NEXT:    sw s2, 64(sp) # 4-byte Folded Spill
; CHECK-NEXT:    sw s3, 60(sp) # 4-byte Folded Spill
; CHECK-NEXT:    sw s4, 56(sp) # 4-byte Folded Spill
; CHECK-NEXT:    flw ft0, 80(sp)
; CHECK-NEXT:    flw ft1, 84(sp)
; CHECK-NEXT:    flw ft2, 88(sp)
; CHECK-NEXT:    flw ft3, 92(sp)
; CHECK-NEXT:    flw ft4, 96(sp)
; CHECK-NEXT:    flw ft5, 100(sp)
; CHECK-NEXT:    flw ft6, 104(sp)
; CHECK-NEXT:    flw ft7, 108(sp)
; CHECK-NEXT:    flw ft8, 112(sp)
; CHECK-NEXT:    flw ft9, 116(sp)
; CHECK-NEXT:    flw ft10, 120(sp)
; CHECK-NEXT:    flw ft11, 124(sp)
; CHECK-NEXT:    lw t0, 128(sp)
; CHECK-NEXT:    lw t1, 132(sp)
; CHECK-NEXT:    lw t2, 136(sp)
; CHECK-NEXT:    lw t3, 140(sp)
; CHECK-NEXT:    lw t4, 144(sp)
; CHECK-NEXT:    lw t5, 148(sp)
; CHECK-NEXT:    lw t6, 152(sp)
; CHECK-NEXT:    lw s0, 156(sp)
; CHECK-NEXT:    lw s1, 160(sp)
; CHECK-NEXT:    lw s2, 164(sp)
; CHECK-NEXT:    lw s3, 168(sp)
; CHECK-NEXT:    lw s4, 172(sp)
; CHECK-NEXT:    sw t0, 0(sp)
; CHECK-NEXT:    sw t1, 4(sp)
; CHECK-NEXT:    sw t2, 8(sp)
; CHECK-NEXT:    sw t3, 12(sp)
; CHECK-NEXT:    sw t4, 16(sp)
; CHECK-NEXT:    sw t5, 20(sp)
; CHECK-NEXT:    sw t6, 24(sp)
; CHECK-NEXT:    sw s0, 28(sp)
; CHECK-NEXT:    sw s1, 32(sp)
; CHECK-NEXT:    sw s2, 36(sp)
; CHECK-NEXT:    sw s3, 40(sp)
; CHECK-NEXT:    sw s4, 44(sp)
; CHECK-NEXT:    fmv.w.x fa0, a0
; CHECK-NEXT:    fmv.w.x fa1, a1
; CHECK-NEXT:    fmv.w.x fa2, a2
; CHECK-NEXT:    fmv.w.x fa3, a3
; CHECK-NEXT:    fmv.w.x fa4, a4
; CHECK-NEXT:    fmv.w.x fa5, a5
; CHECK-NEXT:    fmv.w.x fa6, a6
; CHECK-NEXT:    fmv.w.x fa7, a7
; CHECK-NEXT:    call callee
; CHECK-NEXT:    lw ra, 76(sp) # 4-byte Folded Reload
; CHECK-NEXT:    lw s0, 72(sp) # 4-byte Folded Reload
; CHECK-NEXT:    lw s1, 68(sp) # 4-byte Folded Reload
; CHECK-NEXT:    lw s2, 64(sp) # 4-byte Folded Reload
; CHECK-NEXT:    lw s3, 60(sp) # 4-byte Folded Reload
; CHECK-NEXT:    lw s4, 56(sp) # 4-byte Folded Reload
; CHECK-NEXT:    addi sp, sp, 80
; CHECK-NEXT:    ret
  %C = call fastcc float @callee([32 x float] %A)
  ret float %C
}