; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; FIXME: @llvm.canonicalize doesn't support soft-float abi yet.
; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh -global-isel < %s | FileCheck %s --check-prefixes=CHECK,CHECK-FP16-RV64
; RUN: llc -mtriple=riscv32 -mattr=+d,+zfh -global-isel < %s | FileCheck %s --check-prefixes=CHECK,CHECK-FP16-RV32

declare half @llvm.fcanonicalize.f16(half)
declare float @llvm.fcanonicalize.f32(float)
declare double @llvm.fcanonicalize.f64(double)

define half @fcanonicalize_f16(half %x) {
; CHECK-LABEL: fcanonicalize_f16:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmin.h fa0, fa0, fa0
; CHECK-NEXT:    ret
  %z = call half @llvm.canonicalize.f16(half %x)
  ret half %z
}

define half @fcanonicalize_f16_nnan(half %x) {
; CHECK-LABEL: fcanonicalize_f16_nnan:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmin.h fa0, fa0, fa0
; CHECK-NEXT:    ret
  %z = call nnan half @llvm.canonicalize.f16(half %x)
  ret half %z
}

define float @fcanonicalize_f32(float %x) {
; CHECK-LABEL: fcanonicalize_f32:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmin.s fa0, fa0, fa0
; CHECK-NEXT:    ret
  %z = call float @llvm.canonicalize.f32(float %x)
  ret float %z
}

define float @fcanonicalize_f32_nnan(float %x) {
; CHECK-LABEL: fcanonicalize_f32_nnan:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmin.s fa0, fa0, fa0
; CHECK-NEXT:    ret
  %z = call nnan float @llvm.canonicalize.f32(float %x)
  ret float %z
}

define double @fcanonicalize_f64(double %x) {
; CHECK-LABEL: fcanonicalize_f64:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmin.d fa0, fa0, fa0
; CHECK-NEXT:    ret
  %z = call double @llvm.canonicalize.f64(double %x)
  ret double %z
}

define double @fcanonicalize_f64_nnan(double %x) {
; CHECK-LABEL: fcanonicalize_f64_nnan:
; CHECK:       # %bb.0:
; CHECK-NEXT:    fmin.d fa0, fa0, fa0
; CHECK-NEXT:    ret
  %z = call nnan double @llvm.canonicalize.f64(double %x)
  ret double %z
}

;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; CHECK-FP16-RV32: {{.*}}
; CHECK-FP16-RV64: {{.*}}