[riscv-port] RFR: 8279914: riscv:Wrong result caused by incorrect use of iregL2I operand in some c2 match rules

Feilong Jiang fjiang at openjdk.java.net
Wed Jan 12 11:07:08 UTC 2022


This PR fix the issue that incorrect use if iRegL2I operand in some c2 match rules.

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Commit messages:
 - 8279914: riscv:Wrong result caused by incorrect use of iregL2I operand in some c2 match rules

Changes: https://git.openjdk.java.net/riscv-port/pull/44/files
 Webrev: https://webrevs.openjdk.java.net/?repo=riscv-port&pr=44&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8279914
  Stats: 39 lines in 2 files changed: 6 ins; 17 del; 16 mod
  Patch: https://git.openjdk.java.net/riscv-port/pull/44.diff
  Fetch: git fetch https://git.openjdk.java.net/riscv-port pull/44/head:pull/44

PR: https://git.openjdk.java.net/riscv-port/pull/44


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