8207065: Cleanup compiler tests for Client VM

Reviewed-by: kvn, iignatyev

test/hotspot/jtreg/compiler/c2/Test8062950.java

@@ -24,6 +24,7 @@
 /*
  * @test
  * @bug 8062950
+ * @requires vm.flavor == "server"
  * @key regression
  * @library /test/lib
  * @run driver compiler.c2.Test8062950

test/hotspot/jtreg/compiler/loopopts/IterationSplitPredicateInconsistency.java

@@ -25,6 +25,7 @@
  * @test
  * @bug 8193130 8203915
  * @summary Bad graph when unrolled loop bounds conflicts with range checks
+ * @requires vm.flavor == "server"
  *
  * @run main/othervm IterationSplitPredicateInconsistency
  * @run main/othervm -XX:-UseLoopPredicate IterationSplitPredicateInconsistency

test/hotspot/jtreg/compiler/loopopts/TestCMovSplitThruPhi.java

@@ -25,6 +25,7 @@
  * @test
  * @bug 8187822
  * @summary C2 conditonal move optimization might create broken graph
+ * @requires vm.flavor == "server"
  * @run main/othervm -XX:-UseOnStackReplacement -XX:-BackgroundCompilation -XX:CompileCommand=dontinline,TestCMovSplitThruPhi::not_inlined -XX:CompileOnly=TestCMovSplitThruPhi::test -XX:-LoopUnswitching TestCMovSplitThruPhi
  *
  */

test/hotspot/jtreg/compiler/loopstripmining/CheckLoopStripMiningIterShortLoop.java

@@ -25,6 +25,7 @@
  * @test
  * @bug 8196294
  * @summary when loop strip is enabled, LoopStripMiningIterShortLoop should be not null
+ * @requires vm.flavor == "server"
  * @library /test/lib /
  * @modules java.base/jdk.internal.misc
  *          java.management

test/hotspot/jtreg/compiler/vectorization/TestUnexpectedLoadOrdering.java

@@ -25,6 +25,7 @@
  * @test
  * @bug 8201367
  * @summary RPO walk of counted loop block doesn't properly order loads
+ * @requires vm.flavor == "server"
  *
  * @run main/othervm -XX:-BackgroundCompilation -XX:-UseCountedLoopSafepoints TestUnexpectedLoadOrdering
  *