diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td b/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td index 07d3dbc8abb..2ea5c8d97a0 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td +++ b/llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td @@ -85,6 +85,8 @@ def splat16 : PatFrag<(ops node:$x), (build_vector node:$x, node:$x, node:$x, node:$x)>; multiclass Splat<ValueType vec_t, string vec, WebAssemblyRegClass reg_t, PatFrag splat_pat, bits<32> simdop> { + // Prefer splats over v128.const for const splats (65 is lowest that works) + let AddedComplexity = 65 in defm SPLAT_#vec_t : SIMD_I<(outs V128:$dst), (ins reg_t:$x), (outs), (ins), [(set (vec_t V128:$dst), (splat_pat reg_t:$x))], vec#".splat\t$dst, $x", vec#".splat", simdop>; |
