llvm/test/CodeGen/PowerPC/rounding-ops.ll

; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-VSX %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

define float @test1(float %x) nounwind  {
  %call = tail call float @llvm.floor.f32(float %x) nounwind readnone
  ret float %call

; CHECK-LABEL: test1:
; CHECK: frim 1, 1
; CHECK-VSX-LABEL: test1:
; CHECK-VSX: xsrdpim 1, 1
}

declare float @llvm.floor.f32(float) nounwind readnone

define double @test2(double %x) nounwind  {
  %call = tail call double @llvm.floor.f64(double %x) nounwind readnone
  ret double %call

; CHECK-LABEL: test2:
; CHECK: frim 1, 1
; CHECK-VSX-LABEL: test2:
; CHECK-VSX: xsrdpim 1, 1
}

declare double @llvm.floor.f64(double) nounwind readnone

define float @test3(float %x) nounwind  {
  %call = tail call float @llvm.round.f32(float %x) nounwind readnone
  ret float %call

; CHECK-LABEL: test3:
; CHECK: frin 1, 1
; CHECK-VSX-LABEL: test3:
; CHECK-VSX: xsrdpi 1, 1
}

declare float @llvm.round.f32(float) nounwind readnone

define double @test4(double %x) nounwind  {
  %call = tail call double @llvm.round.f64(double %x) nounwind readnone
  ret double %call

; CHECK-LABEL: test4:
; CHECK: frin 1, 1
; CHECK-VSX-LABEL: test4:
; CHECK-VSX: xsrdpi 1, 1
}

declare double @llvm.round.f64(double) nounwind readnone

define float @test5(float %x) nounwind  {
  %call = tail call float @llvm.ceil.f32(float %x) nounwind readnone
  ret float %call

; CHECK-LABEL: test5:
; CHECK: frip 1, 1
; CHECK-VSX-LABEL: test5:
; CHECK-VSX: xsrdpip 1, 1
}

declare float @llvm.ceil.f32(float) nounwind readnone

define double @test6(double %x) nounwind  {
  %call = tail call double @llvm.ceil.f64(double %x) nounwind readnone
  ret double %call

; CHECK-LABEL: test6:
; CHECK: frip 1, 1
; CHECK-VSX-LABEL: test6:
; CHECK-VSX: xsrdpip 1, 1
}

declare double @llvm.ceil.f64(double) nounwind readnone

define float @test9(float %x) nounwind  {
  %call = tail call float @llvm.trunc.f32(float %x) nounwind readnone
  ret float %call

; CHECK-LABEL: test9:
; CHECK: friz 1, 1
; CHECK-VSX-LABEL: test9:
; CHECK-VSX: xsrdpiz 1, 1
}

declare float @llvm.trunc.f32(float) nounwind readnone

define double @test10(double %x) nounwind  {
  %call = tail call double @llvm.trunc.f64(double %x) nounwind readnone
  ret double %call

; CHECK-LABEL: test10:
; CHECK: friz 1, 1
; CHECK-VSX-LABEL: test10:
; CHECK-VSX: xsrdpiz 1, 1
}

declare double @llvm.trunc.f64(double) nounwind readnone