diff options
| author | Daniel Egger <degger@fhm.edu> | 2002-02-26 06:50:25 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2002-02-26 06:50:25 +0000 |
| commit | a50cfd52a6419578d6010b1a6e4301a308b68017 (patch) | |
| tree | ea4a44ac70ba485ebb4e13b7e3509da91478e1d0 /gcc | |
| parent | b79972843324544cb1bf28ff7cd3a9d84baee3b1 (diff) | |
| download | gcc-a50cfd52a6419578d6010b1a6e4301a308b68017.zip gcc-a50cfd52a6419578d6010b1a6e4301a308b68017.tar.gz gcc-a50cfd52a6419578d6010b1a6e4301a308b68017.tar.bz2 | |
rs6000.md: Swap define_insn attributes to fix incorrect generation of merge high...
2002-02-26 Daniel Egger <degger@fhm.edu>
* config/rs6000/rs6000.md: Swap define_insn attributes to
fix incorrect generation of merge high instructions instead
of merge low.
From-SVN: r50047
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 43 |
2 files changed, 28 insertions, 21 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a705de..98b2074 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-02-26 Daniel Egger <degger@fhm.edu> + + * config/rs6000/rs6000.md: Swap define_insn attributes to + fix incorrect generation of merge high instructions instead + of merge low. + 2002-02-26 Aldy Hernandez <aldyh@redhat.com> * c-typeck.c (really_start_incremental_init): Use diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index fdefd2a..1def589 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -14551,22 +14551,23 @@ (define_insn "altivec_vmrglb" [(set (match_operand:V16QI 0 "register_operand" "=v") (vec_merge:V16QI (vec_select:V16QI (match_operand:V16QI 2 "register_operand" "v") - (parallel [(const_int 8) - (const_int 9) - (const_int 10) - (const_int 11) - (const_int 12) - (const_int 13) - (const_int 14) - (const_int 15) - (const_int 0) + + (parallel [(const_int 0) (const_int 1) (const_int 2) (const_int 3) (const_int 4) (const_int 5) - (const_int 6) - (const_int 7)])) + (const_int 6) + (const_int 7) + (const_int 8) + (const_int 9) + (const_int 10) + (const_int 11) + (const_int 12) + (const_int 13) + (const_int 14) + (const_int 15)])) (match_operand:V16QI 1 "register_operand" "v") (const_int 255)))] "TARGET_ALTIVEC" @@ -14576,14 +14577,14 @@ (define_insn "altivec_vmrglh" [(set (match_operand:V8HI 0 "register_operand" "=v") (vec_merge:V8HI (vec_select:V8HI (match_operand:V8HI 2 "register_operand" "v") - (parallel [(const_int 4) - (const_int 5) - (const_int 6) - (const_int 7) - (const_int 0) + (parallel [(const_int 0) (const_int 1) (const_int 2) - (const_int 3)])) + (const_int 3) + (const_int 4) + (const_int 5) + (const_int 6) + (const_int 7)])) (match_operand:V8HI 1 "register_operand" "v") (const_int 15)))] "TARGET_ALTIVEC" @@ -14593,10 +14594,10 @@ (define_insn "altivec_vmrglw" [(set (match_operand:V4SI 0 "register_operand" "=v") (vec_merge:V4SI (vec_select:V4SI (match_operand:V4SI 2 "register_operand" "v") - (parallel [(const_int 2) - (const_int 3) - (const_int 0) - (const_int 1)])) + (parallel [(const_int 0) + (const_int 1) + (const_int 2) + (const_int 3)])) (match_operand:V4SI 1 "register_operand" "v") (const_int 12)))] "TARGET_ALTIVEC" |