commit 954d5ada291a969b2933f43d9a8f53c28fcb0982
author Alexandru Moșoi <mosoi@google.com> Tue Jul 21 16:58:18 2015 +0200
committer Keith Randall <khr@golang.org> Wed Jul 22 22:00:17 2015 +0000
tree 4e16cf781f444ac180223498ff5e894b24256f7f
parent 8fb635815355fe74fa0df1f096e8169504bd4f3e

[dev.ssa] cmd/compile/internal/ssa/gen: implement OMINUS

Change-Id: Ibc645d6cf229ecc18af3549dd3750be9d7451abe
Reviewed-on: https://go-review.googlesource.com/12472
Reviewed-by: Keith Randall <khr@golang.org>

src/cmd/compile/internal/ssa/gen/genericOps.go

diff --git a/src/cmd/compile/internal/ssa/gen/genericOps.go b/src/cmd/compile/internal/ssa/gen/genericOps.go
index 12c2901..5e1856a 100644
--- a/src/cmd/compile/internal/ssa/gen/genericOps.go
+++ b/src/cmd/compile/internal/ssa/gen/genericOps.go
@@ -95,6 +95,15 @@
 	// 1-input ops
 	{name: "Not"}, // !arg0
 
+	{name: "Neg8"}, // - arg0
+	{name: "Neg16"},
+	{name: "Neg32"},
+	{name: "Neg64"},
+	{name: "Neg8U"},
+	{name: "Neg16U"},
+	{name: "Neg32U"},
+	{name: "Neg64U"},
+
 	// Data movement
 	{name: "Phi"},  // select an argument based on which predecessor block we came from
 	{name: "Copy"}, // output = arg0