| Prepared by: | twisti on Wed May 13 04:15:29 PDT 2009 |
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| Workspace: | /home/twisti/hotspot-comp/5057225 |
| Compare against: | ssh://hg.openjdk.java.net/jdk7/hotspot-comp-gate/hotspot |
| Compare against version: | 767 |
| Summary of changes: | 521 lines changed: 474 ins; 10 del; 37 mod; 38176 unchg |
| Patch of changes: | 5057225.patch |
| Author comments: |
This is another patch which removes a number of ConvI2L's for various load patterns. See the included testcase for patterns which are optimized. |
| Bug id: | 5057225 Remove useless I2L conversions |
| Legend: |
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src/cpu/sparc/vm/sparc.ad
rev 768 : imported patch 5057225158 lines changed: 144 ins; 0 del; 14 mod; 9675 unchg
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src/cpu/x86/vm/x86_32.ad
rev 768 : imported patch 5057225104 lines changed: 100 ins; 1 del; 3 mod; 14018 unchg
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src/cpu/x86/vm/x86_64.ad
rev 768 : imported patch 505722578 lines changed: 76 ins; 0 del; 2 mod; 13159 unchg
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src/share/vm/opto/mulnode.cpp
rev 768 : imported patch 505722541 lines changed: 14 ins; 9 del; 18 mod; 1324 unchg
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test/compiler/5057225/Test5057225.java
rev 768 : imported patch 5057225140 lines changed: 140 ins; 0 del; 0 mod; 0 unchg
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