diff options
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrVector.td | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrVector.td b/llvm/lib/Target/SystemZ/SystemZInstrVector.td index 92b046c1eeb..738ea7a3372 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrVector.td +++ b/llvm/lib/Target/SystemZ/SystemZInstrVector.td @@ -1079,11 +1079,13 @@ def : Pat<(v2i64 (z_replicate GR64:$scalar)), // Moving 32-bit values between GPRs and FPRs can be done using VLVGF // and VLGVF. -def LEFR : UnaryAliasVRS<VR32, GR32>; -def LFER : UnaryAliasVRS<GR64, VR32>; -def : Pat<(f32 (bitconvert (i32 GR32:$src))), (LEFR GR32:$src)>; -def : Pat<(i32 (bitconvert (f32 VR32:$src))), - (EXTRACT_SUBREG (LFER VR32:$src), subreg_l32)>; +let Predicates = [FeatureVector] in { + def LEFR : UnaryAliasVRS<VR32, GR32>; + def LFER : UnaryAliasVRS<GR64, VR32>; + def : Pat<(f32 (bitconvert (i32 GR32:$src))), (LEFR GR32:$src)>; + def : Pat<(i32 (bitconvert (f32 VR32:$src))), + (EXTRACT_SUBREG (LFER VR32:$src), subreg_l32)>; +} // Floating-point values are stored in element 0 of the corresponding // vector register. Scalar to vector conversion is just a subreg and |
