test/CodeGen/RISCV/float-imm.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+f -verify-machineinstrs < %s \
; RUN:   -target-abi=ilp32f | FileCheck %s
; RUN: llc -mtriple=riscv64 -mattr=+f -verify-machineinstrs < %s \
; RUN:   -target-abi=lp64f | FileCheck %s

; TODO: constant pool shouldn't be necessary for RV64IF.
define float @float_imm() nounwind {
; CHECK-LABEL: float_imm:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lui a0, %hi(.LCPI0_0)
; CHECK-NEXT:    flw fa0, %lo(.LCPI0_0)(a0)
; CHECK-NEXT:    ret
  ret float 3.14159274101257324218750
}

define float @float_imm_op(float %a) nounwind {
; CHECK-LABEL: float_imm_op:
; CHECK:       # %bb.0:
; CHECK-NEXT:    lui a0, %hi(.LCPI1_0)
; CHECK-NEXT:    flw ft0, %lo(.LCPI1_0)(a0)
; CHECK-NEXT:    fadd.s fa0, fa0, ft0
; CHECK-NEXT:    ret
  %1 = fadd float %a, 1.0
  ret float %1
}