diff options
Diffstat (limited to 'llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td b/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td index 33efbb350cb..a24c8bfdef3 100644 --- a/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td +++ b/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td @@ -12,6 +12,8 @@ /// //===----------------------------------------------------------------------===// +let Defs = [ARGUMENTS] in { + defm ADD : BinaryFP<fadd, "add ">; defm SUB : BinaryFP<fsub, "sub ">; defm MUL : BinaryFP<fmul, "mul ">; @@ -30,10 +32,14 @@ defm FLOOR : UnaryFP<ffloor, "floor">; defm TRUNC : UnaryFP<ftrunc, "trunc">; defm NEAREST : UnaryFP<fnearbyint, "nearest">; +} // Defs = [ARGUMENTS] + // WebAssembly doesn't expose inexact exceptions, so map frint to fnearbyint. def : Pat<(frint f32:$src), (NEAREST_F32 f32:$src)>; def : Pat<(frint f64:$src), (NEAREST_F64 f64:$src)>; +let Defs = [ARGUMENTS] in { + defm EQ : ComparisonFP<SETOEQ, "eq ">; defm NE : ComparisonFP<SETUNE, "ne ">; defm LT : ComparisonFP<SETOLT, "lt ">; @@ -41,6 +47,8 @@ defm LE : ComparisonFP<SETOLE, "le ">; defm GT : ComparisonFP<SETOGT, "gt ">; defm GE : ComparisonFP<SETOGE, "ge ">; +} // Defs = [ARGUMENTS] + // Don't care floating-point comparisons, supported via other comparisons. def : Pat<(seteq f32:$lhs, f32:$rhs), (EQ_F32 f32:$lhs, f32:$rhs)>; def : Pat<(setne f32:$lhs, f32:$rhs), (NE_F32 f32:$lhs, f32:$rhs)>; @@ -55,9 +63,13 @@ def : Pat<(setle f64:$lhs, f64:$rhs), (LE_F64 f64:$lhs, f64:$rhs)>; def : Pat<(setgt f64:$lhs, f64:$rhs), (GT_F64 f64:$lhs, f64:$rhs)>; def : Pat<(setge f64:$lhs, f64:$rhs), (GE_F64 f64:$lhs, f64:$rhs)>; +let Defs = [ARGUMENTS] in { + def SELECT_F32 : I<(outs F32:$dst), (ins I32:$cond, F32:$lhs, F32:$rhs), [(set F32:$dst, (select I32:$cond, F32:$lhs, F32:$rhs))], "f32.select\t$dst, $cond, $lhs, $rhs">; def SELECT_F64 : I<(outs F64:$dst), (ins I32:$cond, F64:$lhs, F64:$rhs), [(set F64:$dst, (select I32:$cond, F64:$lhs, F64:$rhs))], "f64.select\t$dst, $cond, $lhs, $rhs">; + +} // Defs = [ARGUMENTS] |
