diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/config/alpha/alpha.md | 47 |
2 files changed, 13 insertions, 44 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c981d54..277d6a2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2009-08-25 Uros Bizjak <ubizjak@gmail.com> + + * config/alpha/alpha.md (*cmpdf_ieee_ext[123]): Remove. + (*cmpdf_internal): Enable for all ALPHA_FPTM levels. + (*movdfcc_ext[1234]): Disable for IEEE mode. + 2009-08-25 Eric Botcazou <ebotcazou@adacore.com> * gimplify.c (prepare_gimple_addressable): New static function. @@ -156,8 +162,8 @@ * doc/install.texi (Configuration): Document --datarootdir, --docdir, --htmldir, --pdfdir; update documentation for --infodir, --mandir. - (Prerequisites): Bump Autoconf version to 2.64, Automake to - 1.11, M4 to 1.4.6. + (Prerequisites): Bump Autoconf version to 2.64, Automake to 1.11, + M4 to 1.4.6. * aclocal.m4: Regenerate. * config.in: Regenerate. diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md index 67ccff5..aeba71e 100644 --- a/gcc/config/alpha/alpha.md +++ b/gcc/config/alpha/alpha.md @@ -3700,19 +3700,7 @@ (match_operator:DF 1 "alpha_fp_comparison_operator" [(match_operand:DF 2 "reg_or_0_operand" "fG") (match_operand:DF 3 "reg_or_0_operand" "fG")]))] - "TARGET_FP && alpha_fptm < ALPHA_FPTM_SU" - "cmp%-%C1%/ %R2,%R3,%0" - [(set_attr "type" "fadd") - (set_attr "trap" "yes") - (set_attr "trap_suffix" "su")]) - -(define_insn "*cmpdf_ieee_ext1" - [(set (match_operand:DF 0 "register_operand" "=&f") - (match_operator:DF 1 "alpha_fp_comparison_operator" - [(float_extend:DF - (match_operand:SF 2 "reg_or_0_operand" "fG")) - (match_operand:DF 3 "reg_or_0_operand" "fG")]))] - "TARGET_FP && alpha_fptm >= ALPHA_FPTM_SU" + "TARGET_FP" "cmp%-%C1%/ %R2,%R3,%0" [(set_attr "type" "fadd") (set_attr "trap" "yes") @@ -3730,18 +3718,6 @@ (set_attr "trap" "yes") (set_attr "trap_suffix" "su")]) -(define_insn "*cmpdf_ieee_ext2" - [(set (match_operand:DF 0 "register_operand" "=&f") - (match_operator:DF 1 "alpha_fp_comparison_operator" - [(match_operand:DF 2 "reg_or_0_operand" "fG") - (float_extend:DF - (match_operand:SF 3 "reg_or_0_operand" "fG"))]))] - "TARGET_FP && alpha_fptm >= ALPHA_FPTM_SU" - "cmp%-%C1%/ %R2,%R3,%0" - [(set_attr "type" "fadd") - (set_attr "trap" "yes") - (set_attr "trap_suffix" "su")]) - (define_insn "*cmpdf_ext2" [(set (match_operand:DF 0 "register_operand" "=f") (match_operator:DF 1 "alpha_fp_comparison_operator" @@ -3754,19 +3730,6 @@ (set_attr "trap" "yes") (set_attr "trap_suffix" "su")]) -(define_insn "*cmpdf_ieee_ext3" - [(set (match_operand:DF 0 "register_operand" "=&f") - (match_operator:DF 1 "alpha_fp_comparison_operator" - [(float_extend:DF - (match_operand:SF 2 "reg_or_0_operand" "fG")) - (float_extend:DF - (match_operand:SF 3 "reg_or_0_operand" "fG"))]))] - "TARGET_FP && alpha_fptm >= ALPHA_FPTM_SU" - "cmp%-%C1%/ %R2,%R3,%0" - [(set_attr "type" "fadd") - (set_attr "trap" "yes") - (set_attr "trap_suffix" "su")]) - (define_insn "*cmpdf_ext3" [(set (match_operand:DF 0 "register_operand" "=f") (match_operator:DF 1 "alpha_fp_comparison_operator" @@ -3816,7 +3779,7 @@ (match_operand:DF 2 "const0_operand" "G,G")]) (float_extend:DF (match_operand:SF 1 "reg_or_0_operand" "fG,0")) (match_operand:DF 5 "reg_or_0_operand" "0,fG")))] - "TARGET_FP" + "TARGET_FP && alpha_fptm < ALPHA_FPTM_SU" "@ fcmov%C3 %R4,%R1,%0 fcmov%D3 %R4,%R5,%0" @@ -3831,7 +3794,7 @@ (match_operand:DF 2 "const0_operand" "G,G")]) (match_operand:DF 1 "reg_or_0_operand" "fG,0") (match_operand:DF 5 "reg_or_0_operand" "0,fG")))] - "TARGET_FP" + "TARGET_FP && alpha_fptm < ALPHA_FPTM_SU" "@ fcmov%C3 %R4,%R1,%0 fcmov%D3 %R4,%R5,%0" @@ -3846,7 +3809,7 @@ (match_operand:DF 2 "const0_operand" "G,G")]) (match_operand:SF 1 "reg_or_0_operand" "fG,0") (match_operand:SF 5 "reg_or_0_operand" "0,fG")))] - "TARGET_FP" + "TARGET_FP && alpha_fptm < ALPHA_FPTM_SU" "@ fcmov%C3 %R4,%R1,%0 fcmov%D3 %R4,%R5,%0" @@ -3861,7 +3824,7 @@ (match_operand:DF 2 "const0_operand" "G,G")]) (float_extend:DF (match_operand:SF 1 "reg_or_0_operand" "fG,0")) (match_operand:DF 5 "reg_or_0_operand" "0,fG")))] - "TARGET_FP" + "TARGET_FP && alpha_fptm < ALPHA_FPTM_SU" "@ fcmov%C3 %R4,%R1,%0 fcmov%D3 %R4,%R5,%0" |