diff options
author | Alan Modra <amodra@gmail.com> | 2015-01-17 13:34:55 +1030 |
---|---|---|
committer | Alan Modra <amodra@gcc.gnu.org> | 2015-01-17 13:34:55 +1030 |
commit | aed381270dc77cc5dd8f1a761fa66eeb5ebdc189 (patch) | |
tree | fbcafbcd3c17de592e8e225f0b9be4d878d54736 /gcc/cprop.c | |
parent | 48c528ae3a2fddd58a7e45b9ef334b42c1ea1686 (diff) | |
download | gcc-aed381270dc77cc5dd8f1a761fa66eeb5ebdc189.zip gcc-aed381270dc77cc5dd8f1a761fa66eeb5ebdc189.tar.gz gcc-aed381270dc77cc5dd8f1a761fa66eeb5ebdc189.tar.bz2 |
Revert last change
From-SVN: r219792
Diffstat (limited to 'gcc/cprop.c')
-rw-r--r-- | gcc/cprop.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/cprop.c b/gcc/cprop.c index e8182db..c9fb2fc 100644 --- a/gcc/cprop.c +++ b/gcc/cprop.c @@ -1189,12 +1189,10 @@ do_local_cprop (rtx x, rtx_insn *insn) rtx newreg = NULL, newcnst = NULL; /* Rule out USE instructions and ASM statements as we don't want to - change the hard registers mentioned, and don't change fixed hard - registers. */ + change the hard registers mentioned. */ if (REG_P (x) && (REGNO (x) >= FIRST_PSEUDO_REGISTER || (GET_CODE (PATTERN (insn)) != USE - && !fixed_regs[REGNO (x)] && asm_noperands (PATTERN (insn)) < 0))) { cselib_val *val = cselib_lookup (x, GET_MODE (x), 0, VOIDmode); |