Switch inlining to use simplified instead of machine loads.
R=sigurds@chromium.org TEST=cctest/test-run-inlining --turbo-types Review URL: https://codereview.chromium.org/551413002 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23813 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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@ -30,6 +30,13 @@ FieldAccess AccessBuilder::ForJSObjectElements() {
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}
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// static
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FieldAccess AccessBuilder::ForJSFunctionContext() {
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return {kTaggedBase, JSFunction::kContextOffset, Handle<Name>(),
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Type::Internal(), kMachAnyTagged};
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}
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// static
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FieldAccess AccessBuilder::ForJSArrayBufferBackingStore() {
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return {kTaggedBase, JSArrayBuffer::kBackingStoreOffset, Handle<Name>(),
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@ -25,6 +25,9 @@ class AccessBuilder FINAL : public AllStatic {
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// Provides access to JSObject::elements() field.
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static FieldAccess ForJSObjectElements();
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// Provides access to JSFunction::context() field.
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static FieldAccess ForJSFunctionContext();
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// Provides access to JSArrayBuffer::backing_store() field.
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static FieldAccess ForJSArrayBufferBackingStore();
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@ -2,6 +2,7 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "src/compiler/access-builder.h"
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#include "src/compiler/ast-graph-builder.h"
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#include "src/compiler/common-operator.h"
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#include "src/compiler/generic-node-inl.h"
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@ -227,11 +228,10 @@ void Inlinee::InlineAtCall(JSGraph* jsgraph, Node* call) {
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// The inlinee uses the context from the JSFunction object. This will
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// also be the effect dependency for the inlinee as it produces an effect.
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// TODO(sigurds) Use simplified load once it is ready.
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SimplifiedOperatorBuilder simplified(jsgraph->zone());
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Node* context = jsgraph->graph()->NewNode(
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jsgraph->machine()->Load(kMachAnyTagged),
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simplified.LoadField(AccessBuilder::ForJSFunctionContext()),
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NodeProperties::GetValueInput(call, 0),
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jsgraph->Int32Constant(JSFunction::kContextOffset - kHeapObjectTag),
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NodeProperties::GetEffectInput(call));
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// {inlinee_inputs} counts JSFunction, Receiver, arguments, context,
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@ -94,6 +94,10 @@
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'test-run-machops/RunLoadImmIndex': [SKIP],
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'test-run-machops/RunSpillLotsOfThingsWithCall': [SKIP],
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# TODO(sigurds): The schedule is borked with multiple inlinees.
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'test-run-inlining/InlineTwiceDependentDiamond': [SKIP],
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'test-run-inlining/InlineTwiceDependentDiamondDifferent': [SKIP],
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# Some tests are just too slow to run for now.
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'test-api/Threading*': [PASS, NO_VARIANTS],
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'test-heap/IncrementalMarkingStepMakesBigProgressWithLargeObjects': [PASS, NO_VARIANTS],
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@ -42,7 +42,8 @@ TEST(SimpleInlining) {
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"function bar(s, t) { return foo(s); };"
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"return bar;})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(1), T.Val(1), T.Val(2));
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@ -57,7 +58,8 @@ TEST(SimpleInliningContext) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(13), T.Val(1), T.Val(2));
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@ -73,7 +75,8 @@ TEST(CaptureContext) {
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"})();"
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"(function (s) { return f(s)})",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
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@ -90,7 +93,8 @@ TEST(DontInlineEval) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(42), T.Val("x"), T.undefined());
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@ -105,7 +109,8 @@ TEST(InlineOmitArguments) {
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"return (function (s,t) { return bar(s); });"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
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@ -121,7 +126,8 @@ TEST(InlineSurplusArguments) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(42 + 12), T.Val(12), T.undefined());
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@ -136,7 +142,8 @@ TEST(InlineTwice) {
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"return (function (s,t) { return bar(s) + bar(t); });"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(2 * 42 + 12 + 4), T.Val(12), T.Val(4));
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@ -152,7 +159,8 @@ TEST(InlineTwiceDependent) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(42 + 42 + 12), T.Val(12), T.Val(4));
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@ -169,7 +177,8 @@ TEST(InlineTwiceDependentDiamond) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(-11), T.Val(11), T.Val(4));
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@ -186,7 +195,8 @@ TEST(InlineTwiceDependentDiamondDifferent) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(-329), T.Val(11), T.Val(4));
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@ -203,7 +213,8 @@ TEST(InlineLoop) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(0.0), T.Val(11), T.Val(4));
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@ -220,7 +231,8 @@ TEST(InlineStrictIntoNonStrict) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckThrows(T.undefined(), T.undefined());
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@ -236,7 +248,8 @@ TEST(InlineNonStrictIntoStrict) {
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"return bar;"
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"})();",
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CompilationInfo::kInliningEnabled |
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CompilationInfo::kContextSpecializing);
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CompilationInfo::kContextSpecializing |
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CompilationInfo::kTypingEnabled);
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InstallAssertStackDepthHelper(CcTest::isolate());
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T.CheckCall(T.Val(42), T.undefined(), T.undefined());
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