[WebAssembly] Set several MCInstrDesc flags.

llvm-svn: 254271

1 files changed, 6 insertions, 0 deletions

diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td b/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td
index 0d819581621..d966380e6b0 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyInstrFloat.td
@@ -14,8 +14,10 @@
 
 let Defs = [ARGUMENTS] in {
 
+let isCommutable = 1 in
 defm ADD : BinaryFP<fadd, "add ">;
 defm SUB : BinaryFP<fsub, "sub ">;
+let isCommutable = 1 in
 defm MUL : BinaryFP<fmul, "mul ">;
 defm DIV : BinaryFP<fdiv, "div ">;
 defm SQRT : UnaryFP<fsqrt, "sqrt">;
@@ -24,8 +26,10 @@ defm ABS : UnaryFP<fabs, "abs ">;
 defm NEG : UnaryFP<fneg, "neg ">;
 defm COPYSIGN : BinaryFP<fcopysign, "copysign">;
 
+let isCommutable = 1 in {
 defm MIN : BinaryFP<fminnan, "min ">;
 defm MAX : BinaryFP<fmaxnan, "max ">;
+} // isCommutable = 1
 
 defm CEIL : UnaryFP<fceil, "ceil">;
 defm FLOOR : UnaryFP<ffloor, "floor">;
@@ -40,8 +44,10 @@ def : Pat<(frint f64:$src), (NEAREST_F64 f64:$src)>;
 
 let Defs = [ARGUMENTS] in {
 
+let isCommutable = 1 in {
 defm EQ : ComparisonFP<SETOEQ, "eq  ">;
 defm NE : ComparisonFP<SETUNE, "ne  ">;
+} // isCommutable = 1
 defm LT : ComparisonFP<SETOLT, "lt  ">;
 defm LE : ComparisonFP<SETOLE, "le  ">;
 defm GT : ComparisonFP<SETOGT, "gt  ">;