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| author | Richard Henderson <rth@cygnus.com> | 1999-04-14 02:41:48 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 1999-04-14 02:41:48 -0700 |
| commit | c5fb6d4a79f2f7f8404089337dd01977134d16e6 (patch) | |
| tree | 26dff6cf441206ba5baadb69a6060deff7c486f8 | |
| parent | 34ca9541e706330f52d63cb1fde4adaf65c1775e (diff) | |
| download | gcc-c5fb6d4a79f2f7f8404089337dd01977134d16e6.zip gcc-c5fb6d4a79f2f7f8404089337dd01977134d16e6.tar.gz gcc-c5fb6d4a79f2f7f8404089337dd01977134d16e6.tar.bz2 | |
* i386.md (neghi): Use the whole register when widening the op.
From-SVN: r26443
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3074525..a701e94 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Wed Apr 14 09:39:20 1999 Richard Henderson <rth@cygnus.com> + + * i386.md (neghi): Use the whole register when widening the op. + 1999-04-14 12:37 -0400 Zack Weinberg <zack@rabi.columbia.edu> * cpperror.c, cppexp.c, cpplib.c: Never call abort. diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index b1b681d..ef062b9 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -4740,7 +4740,7 @@ byte_xor_operation: if (REG_P (operands[0]) && i386_cc_probably_useless_p (insn)) { CC_STATUS_INIT; - return AS1(neg%L0,%0); + return AS1(neg%L0,%k0); } return AS1(neg%W0,%0);") |