Mercurial > hg > graal-compiler
changeset 21306:335374eed0da
LIRKind#verifyMoveKinds: relax stack kind comparison.
author | Josef Eisl <josef.eisl@jku.at> |
---|---|
date | Mon, 11 May 2015 14:43:58 +0200 |
parents | 951ecb5473c3 |
children | 34a4509f9ee9 |
files | graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/LIRKind.java |
diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/LIRKind.java Mon May 11 14:36:16 2015 +0200 +++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/LIRKind.java Mon May 11 14:43:58 2015 +0200 @@ -282,7 +282,12 @@ if (src.equals(dst)) { return true; } - if (toStackKind(src.getPlatformKind()).equals(dst.getPlatformKind())) { + /* + * TODO(je,rs) What we actually want is toStackKind(src.getPlatformKind()).equals( + * dst.getPlatformKind()) but due to the handling of sub-integer at the current point + * (phi-)moves from e.g. integer to short can happen. Therefore we compare stack kinds. + */ + if (toStackKind(src.getPlatformKind()).equals(toStackKind(dst.getPlatformKind()))) { return !src.isDerivedReference() || dst.isDerivedReference(); } return false;