| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-unknown \ |
| ; RUN: -mcpu=pwr7 < %s | FileCheck %s --check-prefix=CHECK-PWR7 |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-unknown \ |
| ; RUN: -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-PWR8 |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \ |
| ; RUN: -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-PWR8 |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-unknown \ |
| ; RUN: -mattr=-vsx -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-NOVSX |
| |
| define dso_local double @test_fsel(double %a, double %b, double %c) local_unnamed_addr { |
| ; CHECK-PWR7-LABEL: test_fsel: |
| ; CHECK-PWR7: # %bb.0: # %entry |
| ; CHECK-PWR7-NEXT: fsel 1, 1, 2, 3 |
| ; CHECK-PWR7-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: test_fsel: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: fsel 1, 1, 2, 3 |
| ; CHECK-PWR8-NEXT: blr |
| ; |
| ; CHECK-NOVSX-LABEL: test_fsel: |
| ; CHECK-NOVSX: # %bb.0: # %entry |
| ; CHECK-NOVSX-NEXT: fsel 1, 1, 2, 3 |
| ; CHECK-NOVSX-NEXT: blr |
| |
| entry: |
| %0 = tail call double @llvm.ppc.fsel(double %a, double %b, double %c) |
| ret double %0 |
| } |
| |
| declare double @llvm.ppc.fsel(double, double, double) |
| |
| define dso_local float @test_fsels(float %a, float %b, float %c) local_unnamed_addr { |
| ; CHECK-PWR7-LABEL: test_fsels: |
| ; CHECK-PWR7: # %bb.0: # %entry |
| ; CHECK-PWR7-NEXT: fsel 1, 1, 2, 3 |
| ; CHECK-PWR7-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: test_fsels: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: fsel 1, 1, 2, 3 |
| ; CHECK-PWR8-NEXT: blr |
| ; |
| ; CHECK-NOVSX-LABEL: test_fsels: |
| ; CHECK-NOVSX: # %bb.0: # %entry |
| ; CHECK-NOVSX-NEXT: fsel 1, 1, 2, 3 |
| ; CHECK-NOVSX-NEXT: blr |
| |
| entry: |
| %0 = tail call float @llvm.ppc.fsels(float %a, float %b, float %c) |
| ret float %0 |
| } |
| |
| declare float @llvm.ppc.fsels(float, float, float) |
| |
| define dso_local double @test_frsqrte(double %a) local_unnamed_addr { |
| ; CHECK-PWR7-LABEL: test_frsqrte: |
| ; CHECK-PWR7: # %bb.0: # %entry |
| ; CHECK-PWR7-NEXT: xsrsqrtedp 1, 1 |
| ; CHECK-PWR7-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: test_frsqrte: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: xsrsqrtedp 1, 1 |
| ; CHECK-PWR8-NEXT: blr |
| ; |
| ; CHECK-NOVSX-LABEL: test_frsqrte: |
| ; CHECK-NOVSX: # %bb.0: # %entry |
| ; CHECK-NOVSX-NEXT: frsqrte 1, 1 |
| ; CHECK-NOVSX-NEXT: blr |
| |
| entry: |
| %0 = tail call double @llvm.ppc.frsqrte(double %a) |
| ret double %0 |
| } |
| |
| declare double @llvm.ppc.frsqrte(double) |
| |
| define dso_local float @test_frsqrtes(float %a) local_unnamed_addr { |
| ; CHECK-PWR7-LABEL: test_frsqrtes: |
| ; CHECK-PWR7: # %bb.0: # %entry |
| ; CHECK-PWR7-NEXT: frsqrtes 1, 1 |
| ; CHECK-PWR7-NEXT: blr |
| ; |
| ; CHECK-PWR8-LABEL: test_frsqrtes: |
| ; CHECK-PWR8: # %bb.0: # %entry |
| ; CHECK-PWR8-NEXT: xsrsqrtesp 1, 1 |
| ; CHECK-PWR8-NEXT: blr |
| ; |
| ; CHECK-NOVSX-LABEL: test_frsqrtes: |
| ; CHECK-NOVSX: # %bb.0: # %entry |
| ; CHECK-NOVSX-NEXT: frsqrtes 1, 1 |
| ; CHECK-NOVSX-NEXT: blr |
| |
| entry: |
| %0 = tail call float @llvm.ppc.frsqrtes(float %a) |
| ret float %0 |
| } |
| |
| declare float @llvm.ppc.frsqrtes(float) |
