blob: a8d032571e128cd0ed0046dbed904e14eb8e554d [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv32 -mattr=+f -verify-machineinstrs < %s \
; RUN: | FileCheck -check-prefix=RV32IF %s
define float @float_imm() nounwind {
; RV32IF-LABEL: float_imm:
; RV32IF: # %bb.0:
; RV32IF-NEXT: lui a0, 263313
; RV32IF-NEXT: addi a0, a0, -37
; RV32IF-NEXT: ret
ret float 3.14159274101257324218750
}
define float @float_imm_op(float %a) nounwind {
; TODO: addi should be folded in to the flw
; RV32IF-LABEL: float_imm_op:
; RV32IF: # %bb.0:
; RV32IF-NEXT: fmv.w.x ft0, a0
; RV32IF-NEXT: lui a0, %hi(.LCPI1_0)
; RV32IF-NEXT: addi a0, a0, %lo(.LCPI1_0)
; RV32IF-NEXT: flw ft1, 0(a0)
; RV32IF-NEXT: fadd.s ft0, ft0, ft1
; RV32IF-NEXT: fmv.x.w a0, ft0
; RV32IF-NEXT: ret
%1 = fadd float %a, 1.0
ret float %1
}