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| author | kan <kan@FreeBSD.org> | 2002-10-10 04:40:18 +0000 |
|---|---|---|
| committer | kan <kan@FreeBSD.org> | 2002-10-10 04:40:18 +0000 |
| commit | 92318bc515d223b2eeebb665f76e131dd2318b2b (patch) | |
| tree | f505e08c93c8d3d8e51f5dac050b459cce4d4ae2 /contrib/gcc/jump.c | |
| parent | 48f00f4c43af857e09b5f961c806a8811c504a3c (diff) | |
| download | FreeBSD-src-92318bc515d223b2eeebb665f76e131dd2318b2b.zip FreeBSD-src-92318bc515d223b2eeebb665f76e131dd2318b2b.tar.gz | |
Gcc 3.2.1-prerelease from the FSF anoncvs repo gcc-3_2-branch on October 9th 2002 20:15 EST.
Diffstat (limited to 'contrib/gcc/jump.c')
| -rw-r--r-- | contrib/gcc/jump.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/contrib/gcc/jump.c b/contrib/gcc/jump.c index cad10ff..1a26b59 100644 --- a/contrib/gcc/jump.c +++ b/contrib/gcc/jump.c @@ -2428,3 +2428,15 @@ true_regnum (x) } return -1; } + +/* Return regno of the register REG and handle subregs too. */ +unsigned int +reg_or_subregno (reg) + rtx reg; +{ + if (REG_P (reg)) + return REGNO (reg); + if (GET_CODE (reg) == SUBREG) + return REGNO (SUBREG_REG (reg)); + abort (); +} |
