From: Josh Bleecher Snyder <josharian@gmail.com>
Date: Mon, 7 Sep 2015 02:24:59 +0000 (-0700)
Subject: [dev.ssa] cmd/compile: implement OIMAG and OREAL
X-Git-Tag: go1.7beta1~1623^2^2~194
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=fa5fe191371e87596637000a99e5b281b49e8f3f;p=gostls13.git

[dev.ssa] cmd/compile: implement OIMAG and OREAL

Change-Id: I17c83f6552367d42d48c1ec62fbb494f010fd866
Reviewed-on: https://go-review.googlesource.com/14343
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: David Chase <drchase@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/cmd/compile/internal/gc/ssa.go b/src/cmd/compile/internal/gc/ssa.go
index f92238b4a6..098a1e15f6 100644
--- a/src/cmd/compile/internal/gc/ssa.go
+++ b/src/cmd/compile/internal/gc/ssa.go
@@ -823,6 +823,11 @@ var opToSSA = map[opAndType]ssa.Op{
 	opAndType{OCOM, TINT64}:  ssa.OpCom64,
 	opAndType{OCOM, TUINT64}: ssa.OpCom64,
 
+	opAndType{OIMAG, TCOMPLEX64}:  ssa.OpComplexImag,
+	opAndType{OIMAG, TCOMPLEX128}: ssa.OpComplexImag,
+	opAndType{OREAL, TCOMPLEX64}:  ssa.OpComplexReal,
+	opAndType{OREAL, TCOMPLEX128}: ssa.OpComplexReal,
+
 	opAndType{OMUL, TINT8}:    ssa.OpMul8,
 	opAndType{OMUL, TUINT8}:   ssa.OpMul8,
 	opAndType{OMUL, TINT16}:   ssa.OpMul16,
@@ -1612,7 +1617,7 @@ func (s *state) expr(n *Node) *ssa.Value {
 				s.newValue1(negop, tp, s.newValue1(ssa.OpComplexImag, tp, a)))
 		}
 		return s.newValue1(s.ssaOp(n.Op, n.Type), a.Type, a)
-	case ONOT, OCOM:
+	case ONOT, OCOM, OIMAG, OREAL:
 		a := s.expr(n.Left)
 		return s.newValue1(s.ssaOp(n.Op, n.Type), a.Type, a)
 	case OPLUS: