[dev.ssa] cmd/compile/ssa: add comparison ops
Increase SSA coverage of functions in the
standard library from 20.79% to 27.81%.
The most significant unimplemented items are now:
10.16% 2597 SSA unimplemented: zero for type error not implemented
8.44% 2157 SSA unimplemented: addr: bad op DOTPTR
7.98% 2039 SSA unimplemented: unhandled OLITERAL 7
6.29% 1607 SSA unimplemented: unhandled expr OROR
4.73% 1209 SSA unimplemented: unhandled expr LEN
4.55% 1163 SSA unimplemented: unhandled expr LROT
3.42% 874 SSA unimplemented: unhandled OLITERAL 6
2.46% 629 SSA unimplemented: unhandled expr DOT
2.41% 615 SSA unimplemented: zero for type []byte not implemented
2.02% 516 SSA unimplemented: unhandled stmt CALLMETH
1.90% 486 SSA unimplemented: unhandled expr ANDAND
1.79% 458 SSA unimplemented: unhandled expr CALLINTER
1.69% 433 SSA unimplemented: unhandled stmt SWITCH
1.67% 428 SSA unimplemented: unhandled expr CALLMETH
1.67% 426 SSA unimplemented: unhandled expr CLOSUREVAR
Change-Id: I40959b22993c4f70784b4eca472cae752347879c
Reviewed-on: https://go-review.googlesource.com/11452
Reviewed-by: Keith Randall <khr@golang.org>
diff --git a/src/cmd/compile/internal/ssa/gen/genericOps.go b/src/cmd/compile/internal/ssa/gen/genericOps.go
index e7c4de8..151e8e1 100644
--- a/src/cmd/compile/internal/ssa/gen/genericOps.go
+++ b/src/cmd/compile/internal/ssa/gen/genericOps.go
@@ -15,7 +15,12 @@
{name: "Rsh"}, // arg0 >> arg1 (signed/unsigned depending on signedness of type)
// 2-input comparisons
- {name: "Less"}, // arg0 < arg1
+ {name: "Eq"}, // arg0 == arg1
+ {name: "Neq"}, // arg0 != arg1
+ {name: "Less"}, // arg0 < arg1
+ {name: "Leq"}, // arg0 <= arg1
+ {name: "Greater"}, // arg0 > arg1
+ {name: "Geq"}, // arg0 <= arg1
// Data movement
{name: "Phi"}, // select an argument based on which predecessor block we came from
