| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-linux-gnu < %s \ |
| ; RUN: | FileCheck --check-prefix=CHECK-LE %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-gnu -mattr=+vsx < %s \ |
| ; RUN: | FileCheck --check-prefix=CHECK-BE %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mattr=+vsx \ |
| ; RUN: -vec-extabi < %s | FileCheck --check-prefix=CHECK-BE %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-linux-gnu -mcpu=pwr9 < %s \ |
| ; RUN: | FileCheck --check-prefix=CHECK-P9LE %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-gnu -mcpu=pwr9 < %s \ |
| ; RUN: | FileCheck --check-prefix=CHECK-P9BE %s |
| ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mcpu=pwr9 \ |
| ; RUN: -vec-extabi < %s | FileCheck --check-prefix=CHECK-BE %s |
| |
| define double @splat_swap(<2 x double> %x, <2 x double> %y) nounwind { |
| ; CHECK-LE-LABEL: splat_swap: |
| ; CHECK-LE: # %bb.0: |
| ; CHECK-LE-NEXT: xvadddp 0, 34, 35 |
| ; CHECK-LE-NEXT: xvrdpic 0, 0 |
| ; CHECK-LE-NEXT: xxswapd 1, 0 |
| ; CHECK-LE-NEXT: xssubdp 1, 1, 0 |
| ; CHECK-LE-NEXT: blr |
| ; |
| ; CHECK-BE-LABEL: splat_swap: |
| ; CHECK-BE: # %bb.0: |
| ; CHECK-BE-NEXT: xvadddp 0, 34, 35 |
| ; CHECK-BE-NEXT: xvrdpic 0, 0 |
| ; CHECK-BE-NEXT: xxswapd 1, 0 |
| ; CHECK-BE-NEXT: xssubdp 1, 0, 1 |
| ; CHECK-BE-NEXT: blr |
| ; |
| ; CHECK-P9LE-LABEL: splat_swap: |
| ; CHECK-P9LE: # %bb.0: |
| ; CHECK-P9LE-NEXT: xvadddp 0, 34, 35 |
| ; CHECK-P9LE-NEXT: xvrdpic 0, 0 |
| ; CHECK-P9LE-NEXT: xxswapd 1, 0 |
| ; CHECK-P9LE-NEXT: xssubdp 1, 1, 0 |
| ; CHECK-P9LE-NEXT: blr |
| ; |
| ; CHECK-P9BE-LABEL: splat_swap: |
| ; CHECK-P9BE: # %bb.0: |
| ; CHECK-P9BE-NEXT: xvadddp 0, 34, 35 |
| ; CHECK-P9BE-NEXT: xvrdpic 0, 0 |
| ; CHECK-P9BE-NEXT: xxswapd 1, 0 |
| ; CHECK-P9BE-NEXT: xssubdp 1, 0, 1 |
| ; CHECK-P9BE-NEXT: blr |
| %added = fadd <2 x double> %x, %y |
| %call = tail call <2 x double> @llvm.rint.v2f64(<2 x double> %added) nounwind readnone |
| %res1 = extractelement <2 x double> %call, i32 0 |
| %res2 = extractelement <2 x double> %call, i32 1 |
| %ret = fsub double %res1, %res2 |
| ret double %ret |
| } |
| |
| declare <2 x double> @llvm.rint.v2f64(<2 x double>) |
| |