diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-04-04 05:29:22 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 1998-04-04 05:29:22 +0000 |
| commit | 03725bf031ec9456e4e6afd9dc4ebd50fcccda1c (patch) | |
| tree | f15eaa08e855cdbc68c60389f528daa3d081414f /gcc/config/alpha/alpha.md | |
| parent | 5ca8d76e2ccecf6db2a30b1c37b567cc004d7af5 (diff) | |
gcc2 snapshot 980401 import
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc3@18982 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/alpha/alpha.md')
| -rw-r--r-- | gcc/config/alpha/alpha.md | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md index 1feddc5eb6d..f90a4dd59a0 100644 --- a/gcc/config/alpha/alpha.md +++ b/gcc/config/alpha/alpha.md @@ -1,5 +1,5 @@ ;; Machine description for DEC Alpha for GNU C compiler -;; Copyright (C) 1992, 93, 94, 95, 96, 1997 Free Software Foundation, Inc. +;; Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc. ;; Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu) ;; This file is part of GNU CC. @@ -799,24 +799,24 @@ [(set (match_operand:HI 0 "register_operand" "=r") (zero_extend:HI (match_operand:QI 1 "register_operand" "r")))] "" - "zapnot %1,1,%0" - [(set_attr "type" "shift")]) + "and %1,0xff,%0" + [(set_attr "type" "ilog")]) (define_insn "" [(set (match_operand:SI 0 "register_operand" "=r,r") (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "r,m")))] "TARGET_BWX" "@ - zapnot %1,1,%0 + and %1,0xff,%0 ldbu %0,%1" - [(set_attr "type" "shift,ld")]) + [(set_attr "type" "ilog,ld")]) (define_insn "" [(set (match_operand:SI 0 "register_operand" "=r") (zero_extend:SI (match_operand:QI 1 "register_operand" "r")))] "! TARGET_BWX" - "zapnot %1,1,%0" - [(set_attr "type" "shift")]) + "and %1,0xff,%0" + [(set_attr "type" "ilog")]) (define_expand "zero_extendqisi2" [(set (match_operand:SI 0 "register_operand" "") @@ -829,16 +829,16 @@ (zero_extend:DI (match_operand:QI 1 "nonimmediate_operand" "r,m")))] "TARGET_BWX" "@ - zapnot %1,1,%0 + and %1,0xff,%0 ldbu %0,%1" - [(set_attr "type" "shift,ld")]) + [(set_attr "type" "ilog,ld")]) (define_insn "" [(set (match_operand:DI 0 "register_operand" "=r") (zero_extend:DI (match_operand:QI 1 "register_operand" "r")))] "! TARGET_BWX" - "zapnot %1,1,%0" - [(set_attr "type" "shift")]) + "and %1,0xff,%0" + [(set_attr "type" "ilog")]) (define_expand "zero_extendqidi2" [(set (match_operand:DI 0 "register_operand" "") |