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| author | Richard Kenner <kenner@gcc.gnu.org> | 1994-07-12 16:19:56 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1994-07-12 16:19:56 -0400 |
| commit | ca192950181ba57a9ab7c5d6aa388afa8723806c (patch) | |
| tree | 048e2f7bec2f5cf79d21ffb93e84eac6dee575c2 /gcc | |
| parent | 59f25cf9abe5988f38516f6e62855eb2e894d910 (diff) | |
| download | gcc-ca192950181ba57a9ab7c5d6aa388afa8723806c.zip gcc-ca192950181ba57a9ab7c5d6aa388afa8723806c.tar.gz gcc-ca192950181ba57a9ab7c5d6aa388afa8723806c.tar.bz2 | |
(ashlsi3, lshrsi3, ashrsi3): Only output low-order five bits for
!TARGET_POWER case.
From-SVN: r7751
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index da15d90..9915670 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -2115,7 +2115,7 @@ (ashift:SI (match_operand:SI 1 "gpc_reg_operand" "r") (match_operand:SI 2 "reg_or_cint_operand" "ri")))] "! TARGET_POWER" - "slw%I2 %0,%1,%2" + "slw%I2 %0,%1,%h2" [(set_attr "length" "8")]) (define_insn "" @@ -2138,7 +2138,7 @@ (const_int 0))) (clobber (match_scratch:SI 3 "=r"))] "! TARGET_POWER" - "slw%I2. %3,%1,%2" + "slw%I2. %3,%1,%h2" [(set_attr "type" "delayed_compare")]) (define_insn "" @@ -2163,7 +2163,7 @@ (set (match_operand:SI 0 "gpc_reg_operand" "=r") (ashift:SI (match_dup 1) (match_dup 2)))] "! TARGET_POWER" - "slw%I2. %0,%1,%2" + "slw%I2. %0,%1,%h2" [(set_attr "type" "delayed_compare")]) (define_insn "" @@ -2230,7 +2230,7 @@ (lshiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r") (match_operand:SI 2 "reg_or_cint_operand" "ri")))] "! TARGET_POWER" - "srw%I2 %0,%1,%2") + "srw%I2 %0,%1,%h2") (define_insn "" [(set (match_operand:CC 0 "cc_reg_operand" "=x,x") @@ -2252,7 +2252,7 @@ (const_int 0))) (clobber (match_scratch:SI 3 "=r"))] "! TARGET_POWER" - "srw%I2. %3,%1,%2" + "srw%I2. %3,%1,%h2" [(set_attr "type" "delayed_compare")]) (define_insn "" @@ -2277,7 +2277,7 @@ (set (match_operand:SI 0 "gpc_reg_operand" "=r") (lshiftrt:SI (match_dup 1) (match_dup 2)))] "! TARGET_POWER" - "srw%I2. %0,%1,%2" + "srw%I2. %0,%1,%h2" [(set_attr "type" "delayed_compare")]) (define_insn "" @@ -2442,7 +2442,7 @@ (ashiftrt:SI (match_operand:SI 1 "gpc_reg_operand" "r") (match_operand:SI 2 "reg_or_cint_operand" "ri")))] "! TARGET_POWER" - "sraw%I2 %0,%1,%2") + "sraw%I2 %0,%1,%h2") (define_insn "" [(set (match_operand:CC 0 "cc_reg_operand" "=x,x") @@ -2464,7 +2464,7 @@ (const_int 0))) (clobber (match_scratch:SI 3 "=r"))] "! TARGET_POWER" - "sraw%I2. %3,%1,%2" + "sraw%I2. %3,%1,%h2" [(set_attr "type" "delayed_compare")]) (define_insn "" @@ -2489,7 +2489,7 @@ (set (match_operand:SI 0 "gpc_reg_operand" "=r") (ashiftrt:SI (match_dup 1) (match_dup 2)))] "! TARGET_POWER" - "sraw%I2. %0,%1,%2" + "sraw%I2. %0,%1,%h2" [(set_attr "type" "delayed_compare")]) ;; Floating-point insns, excluding normal data motion. |