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| author | Bernd Schmidt <bernds@redhat.com> | 2000-12-29 17:35:57 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2000-12-29 17:35:57 +0000 |
| commit | 08394eefae77ab1b344232e1fe151064f839324f (patch) | |
| tree | 82c339206e63aab7b8cc6be35db94ce2f5dc014a /gcc/regrename.c | |
| parent | 5538d8a0043b1dc9abf08cbda0d27954f6931933 (diff) | |
| download | gcc-08394eefae77ab1b344232e1fe151064f839324f.zip gcc-08394eefae77ab1b344232e1fe151064f839324f.tar.gz gcc-08394eefae77ab1b344232e1fe151064f839324f.tar.bz2 | |
Introduce ORIGINAL_REGNO macro
From-SVN: r38546
Diffstat (limited to 'gcc/regrename.c')
| -rw-r--r-- | gcc/regrename.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/regrename.c b/gcc/regrename.c index bca986d..bb45f3a 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -349,7 +349,9 @@ do_replace (chain, reg) { while (chain) { - *chain->loc = gen_rtx_REG (GET_MODE (*chain->loc), reg); + unsigned int regno = ORIGINAL_REGNO (*chain->loc); + *chain->loc = gen_raw_REG (GET_MODE (*chain->loc), reg); + ORIGINAL_REGNO (*chain->loc) = regno; chain = chain->next_use; } } |