| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6 |
| ; RUN: llc -mtriple aarch64 -global-isel -o - %s | FileCheck %s |
| |
| define <4 x double> @knownfpclass_shuffle(<16 x double> %a) { |
| ; CHECK-LABEL: knownfpclass_shuffle: |
| ; CHECK: // %bb.0: // %entry |
| ; CHECK-NEXT: mov d0, v1.d[1] |
| ; CHECK-NEXT: mov d1, v5.d[1] |
| ; CHECK-NEXT: movi v2.2d, #0000000000000000 |
| ; CHECK-NEXT: mov v0.d[1], v3.d[1] |
| ; CHECK-NEXT: mov v1.d[1], v7.d[1] |
| ; CHECK-NEXT: fmov v3.2d, #1.00000000 |
| ; CHECK-NEXT: fcmlt v0.2d, v0.2d, #0.0 |
| ; CHECK-NEXT: fcmlt v1.2d, v1.2d, #0.0 |
| ; CHECK-NEXT: bsl v0.16b, v2.16b, v3.16b |
| ; CHECK-NEXT: bsl v1.16b, v2.16b, v3.16b |
| ; CHECK-NEXT: ret |
| entry: |
| %0 = shufflevector <16 x double> %a, <16 x double> zeroinitializer, <4 x i32> <i32 3, i32 7, i32 11, i32 15> |
| %1 = fcmp olt <4 x double> %0, zeroinitializer |
| %2 = select <4 x i1> %1, <4 x double> zeroinitializer, <4 x double> splat (double 1.000000e+00) |
| ret <4 x double> %2 |
| } |
