diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td b/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td index 7840620..f0ac26b 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td +++ b/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td @@ -1742,6 +1742,23 @@ defm SIMD_RELAXED_FMIN : defm SIMD_RELAXED_FMAX : RelaxedBinary<F64x2, int_wasm_relaxed_max, "relaxed_max", 0x110>; +let Predicates = [HasRelaxedSIMD] in { + foreach vec = [F32x4, F64x2] in { + defvar relaxed_min = !cast<NI>("SIMD_RELAXED_FMIN_"#vec); + defvar relaxed_max = !cast<NI>("SIMD_RELAXED_FMAX_"#vec); + + // Transform standard fminimum/fmaximum to relaxed versions + def : Pat<(vec.vt (fminnum (vec.vt V128:$lhs), (vec.vt V128:$rhs))), + (relaxed_min V128:$lhs, V128:$rhs)>; + def : Pat<(vec.vt (fminimumnum (vec.vt V128:$lhs), (vec.vt V128:$rhs))), + (relaxed_min V128:$lhs, V128:$rhs)>; + def : Pat<(vec.vt (fmaxnum (vec.vt V128:$lhs), (vec.vt V128:$rhs))), + (relaxed_max V128:$lhs, V128:$rhs)>; + def : Pat<(vec.vt (fmaximumnum (vec.vt V128:$lhs), (vec.vt V128:$rhs))), + (relaxed_max V128:$lhs, V128:$rhs)>; + } +} + //===----------------------------------------------------------------------===// // Relaxed rounding q15 multiplication //===----------------------------------------------------------------------===// |