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[dev.ssa] cmd/compile: repair ssa testing build and test

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Calls to NewConfig required an extra parameter that
sometimes could not be nil.

Change-Id: I806dd53c045056a0c2d30d641a20fe27fb790539
Reviewed-on: https://go-review.googlesource.com/16272
Reviewed-by: Keith Randall <khr@golang.org>
This commit is contained in:
David Chase 2015-10-23 12:34:03 -04:00
parent 7d61246972
commit 3abb844108
3 changed files with 14 additions and 12 deletions
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2
src/cmd/compile/internal/ssa/dom_test.go
View file

@ -160,7 +160,7 @@ func genMaxPredValue(size int) []bloc {
var domBenchRes []*Block
func benchmarkDominators(b *testing.B, size int, bg blockGen) {
c := NewConfig("amd64", DummyFrontend{b})
c := NewConfig("amd64", DummyFrontend{b}, nil)
fun := Fun(c, "entry", bg(size)...)
CheckFunc(fun.f)

4
src/cmd/compile/internal/ssa/export_test.go
View file

@ -5,6 +5,7 @@
package ssa
import (
"cmd/internal/obj"
"fmt"
"testing"
)
@ -15,7 +16,8 @@ var Opt = opt
var Deadcode = deadcode
func testConfig(t *testing.T) *Config {
return NewConfig("amd64", DummyFrontend{t})
testCtxt := &obj.Link{}
return NewConfig("amd64", DummyFrontend{t}, testCtxt)
}
// DummyFrontend is a test-only frontend.

20
src/cmd/compile/internal/ssa/nilcheck_test.go
View file

@ -40,7 +40,7 @@ func benchmarkNilCheckDeep(b *testing.B, depth int) {
Bloc("exit", Exit("mem")),
)
c := NewConfig("amd64", DummyFrontend{b})
c := NewConfig("amd64", DummyFrontend{b}, nil)
fun := Fun(c, "entry", blocs...)
CheckFunc(fun.f)
@ -64,7 +64,7 @@ func isNilCheck(b *Block) bool {
// TestNilcheckSimple verifies that a second repeated nilcheck is removed.
func TestNilcheckSimple(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -101,7 +101,7 @@ func TestNilcheckSimple(t *testing.T) {
// on the order of the dominees.
func TestNilcheckDomOrder(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -137,7 +137,7 @@ func TestNilcheckDomOrder(t *testing.T) {
// TestNilcheckAddr verifies that nilchecks of OpAddr constructed values are removed.
func TestNilcheckAddr(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -170,7 +170,7 @@ func TestNilcheckAddr(t *testing.T) {
// TestNilcheckAddPtr verifies that nilchecks of OpAddPtr constructed values are removed.
func TestNilcheckAddPtr(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -204,7 +204,7 @@ func TestNilcheckAddPtr(t *testing.T) {
// non-nil are removed.
func TestNilcheckPhi(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -248,7 +248,7 @@ func TestNilcheckPhi(t *testing.T) {
// are removed, but checks of different pointers are not.
func TestNilcheckKeepRemove(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -296,7 +296,7 @@ func TestNilcheckKeepRemove(t *testing.T) {
// block are *not* removed.
func TestNilcheckInFalseBranch(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -347,7 +347,7 @@ func TestNilcheckInFalseBranch(t *testing.T) {
// wil remove the generated nil check.
func TestNilcheckUser(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),
@ -386,7 +386,7 @@ func TestNilcheckUser(t *testing.T) {
// TestNilcheckBug reproduces a bug in nilcheckelim found by compiling math/big
func TestNilcheckBug(t *testing.T) {
ptrType := &TypeImpl{Size_: 8, Ptr: true, Name: "testptr"} // dummy for testing
c := NewConfig("amd64", DummyFrontend{t})
c := NewConfig("amd64", DummyFrontend{t}, nil)
fun := Fun(c, "entry",
Bloc("entry",
Valu("mem", OpArg, TypeMem, 0, ".mem"),