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changeset 20108:36fdc4af85d5

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LinearScan: add more detailed timers.
author Josef Eisl <josef.eisl@jku.at>
date Wed, 01 Apr 2015 11:48:18 +0200
parents 2c65cac3d940
children 30d6b0cd1394
files graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScan.java
diffstat 1 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScan.java	Tue Mar 31 19:15:45 2015 -0700
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/alloc/lsra/LinearScan.java	Wed Apr 01 11:48:18 2015 +0200
@@ -1745,7 +1745,7 @@
          */
         try (Indent indent = Debug.logAndIndent("LinearScan allocate")) {
 
-            try (Scope s = Debug.scope("LifetimeAnalysis")) {
+            try (Scope s = Debug.scope("LifetimeAnalysis"); DebugCloseable a = Debug.timer("LinearScan_LifetimeAnalysis").start()) {
                 numberInstructions();
                 printLir("Before register allocation", true);
                 computeLocalLiveSets();
@@ -1756,7 +1756,7 @@
                 throw Debug.handle(e);
             }
 
-            try (Scope s = Debug.scope("RegisterAllocation")) {
+            try (Scope s = Debug.scope("RegisterAllocation"); DebugCloseable a = Debug.timer("LinearScan_RegisterAllocation").start()) {
                 printIntervals("Before register allocation");
                 allocateRegisters();
             } catch (Throwable e) {
@@ -1764,14 +1764,14 @@
             }
 
             if (Options.LSRAOptimizeSpillPosition.getValue()) {
-                try (Scope s = Debug.scope("OptimizeSpillPosition")) {
+                try (Scope s = Debug.scope("OptimizeSpillPosition"); DebugCloseable a = Debug.timer("LinearScan_OptimizeSpillPosition").start()) {
                     optimizeSpillPosition();
                 } catch (Throwable e) {
                     throw Debug.handle(e);
                 }
             }
 
-            try (Scope s = Debug.scope("ResolveDataFlow")) {
+            try (Scope s = Debug.scope("ResolveDataFlow"); DebugCloseable a = Debug.timer("LinearScan_ResolveDataFlow").start()) {
                 resolveDataFlow();
             } catch (Throwable e) {
                 throw Debug.handle(e);
@@ -1787,14 +1787,14 @@
                     verify();
                 }
 
-                try (Scope s1 = Debug.scope("EliminateSpillMove")) {
+                try (Scope s1 = Debug.scope("EliminateSpillMove"); DebugCloseable a = Debug.timer("LinearScan_EliminateSpillMove").start()) {
                     eliminateSpillMoves();
                 } catch (Throwable e) {
                     throw Debug.handle(e);
                 }
                 printLir("After spill move elimination", true);
 
-                try (Scope s1 = Debug.scope("AssignLocations")) {
+                try (Scope s1 = Debug.scope("AssignLocations"); DebugCloseable a = Debug.timer("LinearScan_AssignLocations").start()) {
                     assignLocations();
                 } catch (Throwable e) {
                     throw Debug.handle(e);