| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \ |
| ; RUN: -mcpu=pwr9 -mtriple=powerpc64le < %s | FileCheck %s --check-prefix=PWR9LE |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \ |
| ; RUN: -mcpu=pwr9 -mtriple=powerpc64 < %s | FileCheck %s --check-prefix=PWR9BE |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \ |
| ; RUN: -mcpu=pwr10 -mattr=-paired-vector-memops -mtriple=powerpc64le < %s | \ |
| ; RUN: FileCheck %s --check-prefix=PWR10LE |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \ |
| ; RUN: -mcpu=pwr10 -mattr=-paired-vector-memops -mtriple=powerpc64 < %s | \ |
| ; RUN: FileCheck %s --check-prefix=PWR10BE |
| |
| ;; |
| ;; Vectors of f32 |
| ;; |
| define dso_local float @v2f32(<2 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v2f32: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xxswapd vs0, v2 |
| ; PWR9LE-NEXT: xxsldwi vs1, v2, v2, 3 |
| ; PWR9LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v2f32: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xxsldwi vs1, v2, v2, 1 |
| ; PWR9BE-NEXT: xscvspdpn f0, v2 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v2f32: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xxswapd vs0, v2 |
| ; PWR10LE-NEXT: xxsldwi vs1, v2, v2, 3 |
| ; PWR10LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v2f32: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xxsldwi vs1, v2, v2, 1 |
| ; PWR10BE-NEXT: xscvspdpn f0, v2 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call float @llvm.vector.reduce.fmax.v2f32(<2 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v2f32_fast(<2 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v2f32_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xxspltw vs0, v2, 2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, v2, vs0 |
| ; PWR9LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v2f32_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xxspltw vs0, v2, 1 |
| ; PWR9BE-NEXT: xvmaxsp vs0, v2, vs0 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v2f32_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xxspltw vs0, v2, 2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, v2, vs0 |
| ; PWR10LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v2f32_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xxspltw vs0, v2, 1 |
| ; PWR10BE-NEXT: xvmaxsp vs0, v2, vs0 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast float @llvm.vector.reduce.fmax.v2f32(<2 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v4f32(<4 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v4f32: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xxsldwi vs2, v2, v2, 3 |
| ; PWR9LE-NEXT: xxswapd vs3, v2 |
| ; PWR9LE-NEXT: xscvspdpn f0, v2 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xxsldwi vs1, v2, v2, 1 |
| ; PWR9LE-NEXT: xscvspdpn f3, vs3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9LE-NEXT: xsmaxdp f2, f2, f3 |
| ; PWR9LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v4f32: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xxsldwi vs2, v2, v2, 1 |
| ; PWR9BE-NEXT: xxswapd vs1, v2 |
| ; PWR9BE-NEXT: xscvspdpn f3, v2 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xxsldwi vs0, v2, v2, 3 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f2, f3, f2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v4f32: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xxsldwi vs2, v2, v2, 3 |
| ; PWR10LE-NEXT: xxswapd vs3, v2 |
| ; PWR10LE-NEXT: xxsldwi vs1, v2, v2, 1 |
| ; PWR10LE-NEXT: xscvspdpn f0, v2 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xscvspdpn f3, vs3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10LE-NEXT: xsmaxdp f2, f2, f3 |
| ; PWR10LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v4f32: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xxsldwi vs2, v2, v2, 1 |
| ; PWR10BE-NEXT: xxswapd vs1, v2 |
| ; PWR10BE-NEXT: xscvspdpn f3, v2 |
| ; PWR10BE-NEXT: xxsldwi vs0, v2, v2, 3 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f2, f3, f2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call float @llvm.vector.reduce.fmax.v4f32(<4 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v4f32_fast(<4 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v4f32_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xxswapd v3, v2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR9LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v4f32_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xxswapd v3, v2 |
| ; PWR9BE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR9BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v4f32_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xxswapd v3, v2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR10LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v4f32_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xxswapd v3, v2 |
| ; PWR10BE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR10BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast float @llvm.vector.reduce.fmax.v4f32(<4 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v8f32(<8 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v8f32: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xxsldwi vs2, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR9LE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR9LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v8f32: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR9BE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9BE-NEXT: xxswapd vs2, vs0 |
| ; PWR9BE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v8f32: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xxsldwi vs2, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR10LE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR10LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v8f32: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR10BE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10BE-NEXT: xxswapd vs2, vs0 |
| ; PWR10BE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call float @llvm.vector.reduce.fmax.v8f32(<8 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v8f32_fast(<8 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v8f32_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR9LE-NEXT: xxswapd v2, vs0 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR9LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v8f32_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR9BE-NEXT: xxswapd v2, vs0 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR9BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v8f32_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR10LE-NEXT: xxswapd v2, vs0 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR10LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v8f32_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxsp vs0, v2, v3 |
| ; PWR10BE-NEXT: xxswapd v2, vs0 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR10BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast float @llvm.vector.reduce.fmax.v8f32(<8 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v16f32(<16 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v16f32: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR9LE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xxsldwi vs2, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR9LE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR9LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v16f32: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR9BE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9BE-NEXT: xxswapd vs2, vs0 |
| ; PWR9BE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v16f32: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR10LE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xxsldwi vs2, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR10LE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR10LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v16f32: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR10BE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10BE-NEXT: xxswapd vs2, vs0 |
| ; PWR10BE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call float @llvm.vector.reduce.fmax.v16f32(<16 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v16f32_fast(<16 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v16f32_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR9LE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xxswapd v2, vs0 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR9LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v16f32_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR9BE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xxswapd v2, vs0 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR9BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v16f32_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR10LE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xxswapd v2, vs0 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR10LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v16f32_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxsp vs0, v3, v5 |
| ; PWR10BE-NEXT: xvmaxsp vs1, v2, v4 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xxswapd v2, vs0 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR10BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast float @llvm.vector.reduce.fmax.v16f32(<16 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v32f32(<32 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v32f32: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxsp vs0, v5, v9 |
| ; PWR9LE-NEXT: xvmaxsp vs1, v3, v7 |
| ; PWR9LE-NEXT: xvmaxsp vs2, v2, v6 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxsp vs1, v4, v8 |
| ; PWR9LE-NEXT: xvmaxsp vs1, vs2, vs1 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xxsldwi vs2, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR9LE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR9LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v32f32: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxsp vs0, v5, v9 |
| ; PWR9BE-NEXT: xvmaxsp vs1, v3, v7 |
| ; PWR9BE-NEXT: xvmaxsp vs2, v2, v6 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxsp vs1, v4, v8 |
| ; PWR9BE-NEXT: xvmaxsp vs1, vs2, vs1 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9BE-NEXT: xxswapd vs2, vs0 |
| ; PWR9BE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR9BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR9BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v32f32: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxsp vs0, v5, v9 |
| ; PWR10LE-NEXT: xvmaxsp vs1, v3, v7 |
| ; PWR10LE-NEXT: xvmaxsp vs2, v2, v6 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxsp vs1, v4, v8 |
| ; PWR10LE-NEXT: xvmaxsp vs1, vs2, vs1 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xxsldwi vs2, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs1 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f2, f1 |
| ; PWR10LE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR10LE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10LE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v32f32: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxsp vs0, v5, v9 |
| ; PWR10BE-NEXT: xvmaxsp vs1, v3, v7 |
| ; PWR10BE-NEXT: xvmaxsp vs2, v2, v6 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxsp vs1, v4, v8 |
| ; PWR10BE-NEXT: xvmaxsp vs1, vs2, vs1 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xxsldwi vs2, vs0, vs0, 1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10BE-NEXT: xxswapd vs2, vs0 |
| ; PWR10BE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10BE-NEXT: xscvspdpn f2, vs2 |
| ; PWR10BE-NEXT: xscvspdpn f0, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f2 |
| ; PWR10BE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call float @llvm.vector.reduce.fmax.v32f32(<32 x float> %a) |
| ret float %0 |
| } |
| |
| define dso_local float @v32f32_fast(<32 x float> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v32f32_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxsp vs0, v4, v8 |
| ; PWR9LE-NEXT: xvmaxsp vs1, v2, v6 |
| ; PWR9LE-NEXT: xvmaxsp vs2, v5, v9 |
| ; PWR9LE-NEXT: xvmaxsp vs3, v3, v7 |
| ; PWR9LE-NEXT: xvmaxsp vs2, vs3, vs2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, vs2 |
| ; PWR9LE-NEXT: xxswapd v2, vs0 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR9LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR9LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR9LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v32f32_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxsp vs0, v4, v8 |
| ; PWR9BE-NEXT: xvmaxsp vs1, v2, v6 |
| ; PWR9BE-NEXT: xvmaxsp vs2, v5, v9 |
| ; PWR9BE-NEXT: xvmaxsp vs3, v3, v7 |
| ; PWR9BE-NEXT: xvmaxsp vs2, vs3, vs2 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, vs2 |
| ; PWR9BE-NEXT: xxswapd v2, vs0 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR9BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR9BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR9BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v32f32_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxsp vs0, v4, v8 |
| ; PWR10LE-NEXT: xvmaxsp vs1, v2, v6 |
| ; PWR10LE-NEXT: xvmaxsp vs2, v5, v9 |
| ; PWR10LE-NEXT: xvmaxsp vs3, v3, v7 |
| ; PWR10LE-NEXT: xvmaxsp vs2, vs3, vs2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, vs2 |
| ; PWR10LE-NEXT: xxswapd v2, vs0 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR10LE-NEXT: xxspltw vs1, vs0, 2 |
| ; PWR10LE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxsldwi vs0, vs0, vs0, 3 |
| ; PWR10LE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v32f32_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxsp vs0, v4, v8 |
| ; PWR10BE-NEXT: xvmaxsp vs1, v2, v6 |
| ; PWR10BE-NEXT: xvmaxsp vs2, v5, v9 |
| ; PWR10BE-NEXT: xvmaxsp vs3, v3, v7 |
| ; PWR10BE-NEXT: xvmaxsp vs2, vs3, vs2 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, vs2 |
| ; PWR10BE-NEXT: xxswapd v2, vs0 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, v2 |
| ; PWR10BE-NEXT: xxspltw vs1, vs0, 1 |
| ; PWR10BE-NEXT: xvmaxsp vs0, vs0, vs1 |
| ; PWR10BE-NEXT: xscvspdpn f1, vs0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast float @llvm.vector.reduce.fmax.v32f32(<32 x float> %a) |
| ret float %0 |
| } |
| |
| declare float @llvm.vector.reduce.fmax.v2f32(<2 x float>) #0 |
| declare float @llvm.vector.reduce.fmax.v4f32(<4 x float>) #0 |
| declare float @llvm.vector.reduce.fmax.v8f32(<8 x float>) #0 |
| declare float @llvm.vector.reduce.fmax.v16f32(<16 x float>) #0 |
| declare float @llvm.vector.reduce.fmax.v32f32(<32 x float>) #0 |
| |
| ;; |
| ;; Vectors of f64 |
| ;; |
| define dso_local double @v2f64(<2 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v2f64: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xxswapd vs0, v2 |
| ; PWR9LE-NEXT: xsmaxdp f1, f0, v2 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v2f64: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xxswapd vs0, v2 |
| ; PWR9BE-NEXT: xsmaxdp f1, v2, f0 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v2f64: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xxswapd vs0, v2 |
| ; PWR10LE-NEXT: xsmaxdp f1, f0, v2 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v2f64: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xxswapd vs0, v2 |
| ; PWR10BE-NEXT: xsmaxdp f1, v2, f0 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call double @llvm.vector.reduce.fmax.v2f64(<2 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v2f64_fast(<2 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v2f64_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xxswapd vs0, v2 |
| ; PWR9LE-NEXT: xvmaxdp vs0, v2, vs0 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v2f64_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xxswapd vs0, v2 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v2, vs0 |
| ; PWR9BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v2f64_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xxswapd vs0, v2 |
| ; PWR10LE-NEXT: xvmaxdp vs0, v2, vs0 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v2f64_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xxswapd vs0, v2 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v2, vs0 |
| ; PWR10BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast double @llvm.vector.reduce.fmax.v2f64(<2 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v4f64(<4 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v4f64: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v4f64: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v4f64: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v4f64: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call double @llvm.vector.reduce.fmax.v4f64(<4 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v4f64_fast(<4 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v4f64_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v4f64_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR9BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v4f64_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v4f64_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxdp vs0, v2, v3 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR10BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast double @llvm.vector.reduce.fmax.v4f64(<4 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v8f64(<8 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v8f64: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v8f64: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v8f64: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR10LE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v8f64: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call double @llvm.vector.reduce.fmax.v8f64(<8 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v8f64_fast(<8 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v8f64_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v8f64_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR9BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v8f64_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR10LE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v8f64_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxdp vs0, v3, v5 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v2, v4 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR10BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast double @llvm.vector.reduce.fmax.v8f64(<8 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v16f64(<16 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v16f64: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxdp vs0, v5, v9 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v3, v7 |
| ; PWR9LE-NEXT: xvmaxdp vs2, v2, v6 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v4, v8 |
| ; PWR9LE-NEXT: xvmaxdp vs1, vs2, vs1 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v16f64: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxdp vs0, v5, v9 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v3, v7 |
| ; PWR9BE-NEXT: xvmaxdp vs2, v2, v6 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v4, v8 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs2, vs1 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v16f64: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxdp vs0, v5, v9 |
| ; PWR10LE-NEXT: xvmaxdp vs1, v3, v7 |
| ; PWR10LE-NEXT: xvmaxdp vs2, v2, v6 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs1, v4, v8 |
| ; PWR10LE-NEXT: xvmaxdp vs1, vs2, vs1 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v16f64: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxdp vs0, v5, v9 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v3, v7 |
| ; PWR10BE-NEXT: xvmaxdp vs2, v2, v6 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v4, v8 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs2, vs1 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call double @llvm.vector.reduce.fmax.v16f64(<16 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v16f64_fast(<16 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v16f64_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: xvmaxdp vs0, v4, v8 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v2, v6 |
| ; PWR9LE-NEXT: xvmaxdp vs2, v5, v9 |
| ; PWR9LE-NEXT: xvmaxdp vs3, v3, v7 |
| ; PWR9LE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v16f64_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: xvmaxdp vs0, v4, v8 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v2, v6 |
| ; PWR9BE-NEXT: xvmaxdp vs2, v5, v9 |
| ; PWR9BE-NEXT: xvmaxdp vs3, v3, v7 |
| ; PWR9BE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR9BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v16f64_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: xvmaxdp vs0, v4, v8 |
| ; PWR10LE-NEXT: xvmaxdp vs1, v2, v6 |
| ; PWR10LE-NEXT: xvmaxdp vs2, v5, v9 |
| ; PWR10LE-NEXT: xvmaxdp vs3, v3, v7 |
| ; PWR10LE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v16f64_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: xvmaxdp vs0, v4, v8 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v2, v6 |
| ; PWR10BE-NEXT: xvmaxdp vs2, v5, v9 |
| ; PWR10BE-NEXT: xvmaxdp vs3, v3, v7 |
| ; PWR10BE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR10BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast double @llvm.vector.reduce.fmax.v16f64(<16 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v32f64(<32 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v32f64: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: lxv vs3, 272(r1) |
| ; PWR9LE-NEXT: lxv vs2, 240(r1) |
| ; PWR9LE-NEXT: xvmaxdp vs4, v5, v13 |
| ; PWR9LE-NEXT: lxv vs1, 256(r1) |
| ; PWR9LE-NEXT: lxv vs0, 224(r1) |
| ; PWR9LE-NEXT: xvmaxdp vs3, v9, vs3 |
| ; PWR9LE-NEXT: xvmaxdp vs2, v7, vs2 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v8, vs1 |
| ; PWR9LE-NEXT: xvmaxdp vs0, v6, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR9LE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR9LE-NEXT: xvmaxdp vs2, vs4, vs2 |
| ; PWR9LE-NEXT: xvmaxdp vs2, vs2, vs3 |
| ; PWR9LE-NEXT: xvmaxdp vs3, v4, v12 |
| ; PWR9LE-NEXT: xvmaxdp vs1, vs3, vs1 |
| ; PWR9LE-NEXT: xvmaxdp vs3, v2, v10 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs3, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v32f64: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: lxv vs3, 288(r1) |
| ; PWR9BE-NEXT: lxv vs2, 256(r1) |
| ; PWR9BE-NEXT: xvmaxdp vs4, v5, v13 |
| ; PWR9BE-NEXT: lxv vs1, 272(r1) |
| ; PWR9BE-NEXT: lxv vs0, 240(r1) |
| ; PWR9BE-NEXT: xvmaxdp vs3, v9, vs3 |
| ; PWR9BE-NEXT: xvmaxdp vs2, v7, vs2 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v8, vs1 |
| ; PWR9BE-NEXT: xvmaxdp vs0, v6, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR9BE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR9BE-NEXT: xvmaxdp vs2, vs4, vs2 |
| ; PWR9BE-NEXT: xvmaxdp vs2, vs2, vs3 |
| ; PWR9BE-NEXT: xvmaxdp vs3, v4, v12 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs3, vs1 |
| ; PWR9BE-NEXT: xvmaxdp vs3, v2, v10 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs3, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v32f64: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: lxv vs3, 272(r1) |
| ; PWR10LE-NEXT: lxv vs2, 240(r1) |
| ; PWR10LE-NEXT: xvmaxdp vs4, v5, v13 |
| ; PWR10LE-NEXT: xvmaxdp vs3, v9, vs3 |
| ; PWR10LE-NEXT: lxv vs1, 256(r1) |
| ; PWR10LE-NEXT: xvmaxdp vs2, v7, vs2 |
| ; PWR10LE-NEXT: lxv vs0, 224(r1) |
| ; PWR10LE-NEXT: xvmaxdp vs1, v8, vs1 |
| ; PWR10LE-NEXT: xvmaxdp vs0, v6, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR10LE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR10LE-NEXT: xvmaxdp vs2, vs4, vs2 |
| ; PWR10LE-NEXT: xvmaxdp vs2, vs2, vs3 |
| ; PWR10LE-NEXT: xvmaxdp vs3, v4, v12 |
| ; PWR10LE-NEXT: xvmaxdp vs1, vs3, vs1 |
| ; PWR10LE-NEXT: xvmaxdp vs3, v2, v10 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs3, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xsmaxdp f1, f1, f0 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v32f64: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: lxv vs3, 288(r1) |
| ; PWR10BE-NEXT: lxv vs2, 256(r1) |
| ; PWR10BE-NEXT: xvmaxdp vs4, v5, v13 |
| ; PWR10BE-NEXT: xvmaxdp vs3, v9, vs3 |
| ; PWR10BE-NEXT: lxv vs1, 272(r1) |
| ; PWR10BE-NEXT: xvmaxdp vs2, v7, vs2 |
| ; PWR10BE-NEXT: lxv vs0, 240(r1) |
| ; PWR10BE-NEXT: xvmaxdp vs1, v8, vs1 |
| ; PWR10BE-NEXT: xvmaxdp vs0, v6, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR10BE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR10BE-NEXT: xvmaxdp vs2, vs4, vs2 |
| ; PWR10BE-NEXT: xvmaxdp vs2, vs2, vs3 |
| ; PWR10BE-NEXT: xvmaxdp vs3, v4, v12 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs3, vs1 |
| ; PWR10BE-NEXT: xvmaxdp vs3, v2, v10 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs3, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xsmaxdp f1, f0, f1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call double @llvm.vector.reduce.fmax.v32f64(<32 x double> %a) |
| ret double %0 |
| } |
| |
| define dso_local double @v32f64_fast(<32 x double> %a) local_unnamed_addr #0 { |
| ; PWR9LE-LABEL: v32f64_fast: |
| ; PWR9LE: # %bb.0: # %entry |
| ; PWR9LE-NEXT: lxv vs0, 256(r1) |
| ; PWR9LE-NEXT: lxv vs1, 224(r1) |
| ; PWR9LE-NEXT: lxv vs2, 272(r1) |
| ; PWR9LE-NEXT: lxv vs3, 240(r1) |
| ; PWR9LE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR9LE-NEXT: xvmaxdp vs5, v5, v13 |
| ; PWR9LE-NEXT: xvmaxdp vs6, v2, v10 |
| ; PWR9LE-NEXT: xvmaxdp vs7, v4, v12 |
| ; PWR9LE-NEXT: xvmaxdp vs3, v7, vs3 |
| ; PWR9LE-NEXT: xvmaxdp vs2, v9, vs2 |
| ; PWR9LE-NEXT: xvmaxdp vs1, v6, vs1 |
| ; PWR9LE-NEXT: xvmaxdp vs0, v8, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs7, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs1, vs6, vs1 |
| ; PWR9LE-NEXT: xvmaxdp vs2, vs5, vs2 |
| ; PWR9LE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR9LE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR9LE-NEXT: xxswapd vs1, vs0 |
| ; PWR9LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9LE-NEXT: blr |
| ; |
| ; PWR9BE-LABEL: v32f64_fast: |
| ; PWR9BE: # %bb.0: # %entry |
| ; PWR9BE-NEXT: lxv vs0, 272(r1) |
| ; PWR9BE-NEXT: lxv vs1, 240(r1) |
| ; PWR9BE-NEXT: lxv vs2, 288(r1) |
| ; PWR9BE-NEXT: lxv vs3, 256(r1) |
| ; PWR9BE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR9BE-NEXT: xvmaxdp vs5, v5, v13 |
| ; PWR9BE-NEXT: xvmaxdp vs6, v2, v10 |
| ; PWR9BE-NEXT: xvmaxdp vs7, v4, v12 |
| ; PWR9BE-NEXT: xvmaxdp vs3, v7, vs3 |
| ; PWR9BE-NEXT: xvmaxdp vs2, v9, vs2 |
| ; PWR9BE-NEXT: xvmaxdp vs1, v6, vs1 |
| ; PWR9BE-NEXT: xvmaxdp vs0, v8, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs7, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs6, vs1 |
| ; PWR9BE-NEXT: xvmaxdp vs2, vs5, vs2 |
| ; PWR9BE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR9BE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR9BE-NEXT: xxswapd vs1, vs0 |
| ; PWR9BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR9BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR9BE-NEXT: blr |
| ; |
| ; PWR10LE-LABEL: v32f64_fast: |
| ; PWR10LE: # %bb.0: # %entry |
| ; PWR10LE-NEXT: lxv vs0, 256(r1) |
| ; PWR10LE-NEXT: lxv vs1, 224(r1) |
| ; PWR10LE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR10LE-NEXT: xvmaxdp vs5, v5, v13 |
| ; PWR10LE-NEXT: xvmaxdp vs6, v2, v10 |
| ; PWR10LE-NEXT: xvmaxdp vs7, v4, v12 |
| ; PWR10LE-NEXT: xvmaxdp vs1, v6, vs1 |
| ; PWR10LE-NEXT: lxv vs2, 272(r1) |
| ; PWR10LE-NEXT: lxv vs3, 240(r1) |
| ; PWR10LE-NEXT: xvmaxdp vs3, v7, vs3 |
| ; PWR10LE-NEXT: xvmaxdp vs2, v9, vs2 |
| ; PWR10LE-NEXT: xvmaxdp vs0, v8, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs7, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs1, vs6, vs1 |
| ; PWR10LE-NEXT: xvmaxdp vs2, vs5, vs2 |
| ; PWR10LE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR10LE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: xvmaxdp vs0, vs0, vs1 |
| ; PWR10LE-NEXT: xxswapd vs1, vs0 |
| ; PWR10LE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10LE-NEXT: blr |
| ; |
| ; PWR10BE-LABEL: v32f64_fast: |
| ; PWR10BE: # %bb.0: # %entry |
| ; PWR10BE-NEXT: lxv vs0, 272(r1) |
| ; PWR10BE-NEXT: lxv vs1, 240(r1) |
| ; PWR10BE-NEXT: xvmaxdp vs4, v3, v11 |
| ; PWR10BE-NEXT: xvmaxdp vs5, v5, v13 |
| ; PWR10BE-NEXT: xvmaxdp vs6, v2, v10 |
| ; PWR10BE-NEXT: xvmaxdp vs7, v4, v12 |
| ; PWR10BE-NEXT: xvmaxdp vs1, v6, vs1 |
| ; PWR10BE-NEXT: lxv vs2, 288(r1) |
| ; PWR10BE-NEXT: lxv vs3, 256(r1) |
| ; PWR10BE-NEXT: xvmaxdp vs3, v7, vs3 |
| ; PWR10BE-NEXT: xvmaxdp vs2, v9, vs2 |
| ; PWR10BE-NEXT: xvmaxdp vs0, v8, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs7, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs6, vs1 |
| ; PWR10BE-NEXT: xvmaxdp vs2, vs5, vs2 |
| ; PWR10BE-NEXT: xvmaxdp vs3, vs4, vs3 |
| ; PWR10BE-NEXT: xvmaxdp vs2, vs3, vs2 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs0, vs0, vs2 |
| ; PWR10BE-NEXT: xxswapd vs1, vs0 |
| ; PWR10BE-NEXT: xvmaxdp vs1, vs0, vs1 |
| ; PWR10BE-NEXT: # kill: def $f1 killed $f1 killed $vsl1 |
| ; PWR10BE-NEXT: blr |
| entry: |
| %0 = call fast double @llvm.vector.reduce.fmax.v32f64(<32 x double> %a) |
| ret double %0 |
| } |
| |
| declare double @llvm.vector.reduce.fmax.v2f64(<2 x double>) #0 |
| declare double @llvm.vector.reduce.fmax.v4f64(<4 x double>) #0 |
| declare double @llvm.vector.reduce.fmax.v8f64(<8 x double>) #0 |
| declare double @llvm.vector.reduce.fmax.v16f64(<16 x double>) #0 |
| declare double @llvm.vector.reduce.fmax.v32f64(<32 x double>) #0 |
| |
| attributes #0 = { nounwind } |
