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changeset 13539:504d3d12a939

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UseCountLeadingZerosInstruction is AMD64 only; making optional
author twisti
date Mon, 06 Jan 2014 17:31:43 -0800
parents b26ce93265d8
children f3d34d955a5e
files graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java	Tue Jan 07 22:36:23 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConfig.java	Mon Jan 06 17:31:43 2014 -0800
@@ -716,7 +716,7 @@
     @HotSpotVMFlag(name = "UseTLAB") @Stable public boolean useTLAB;
     @HotSpotVMFlag(name = "UseBiasedLocking") @Stable public boolean useBiasedLocking;
     @HotSpotVMFlag(name = "UsePopCountInstruction") @Stable public boolean usePopCountInstruction;
-    @HotSpotVMFlag(name = "UseCountLeadingZerosInstruction") @Stable public boolean useCountLeadingZerosInstruction;
+    @HotSpotVMFlag(name = "UseCountLeadingZerosInstruction", optional = true) @Stable public boolean useCountLeadingZerosInstruction;
     @HotSpotVMFlag(name = "UseAESIntrinsics") @Stable public boolean useAESIntrinsics;
     @HotSpotVMFlag(name = "UseCRC32Intrinsics") @Stable public boolean useCRC32Intrinsics;
     @HotSpotVMFlag(name = "UseG1GC") @Stable public boolean useG1GC;