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| author | Kaz Kojima <kkojima@gcc.gnu.org> | 2007-04-26 00:29:54 +0000 |
|---|---|---|
| committer | Kaz Kojima <kkojima@gcc.gnu.org> | 2007-04-26 00:29:54 +0000 |
| commit | 6b2eeb54e04774e73ecf7416e4eb69af0ae3ae1b (patch) | |
| tree | 0121554a58164db75b9b3c8b169d788f2cd7f551 /gcc | |
| parent | b29441ec7926c8c8bb789aab3860da6f02a35b80 (diff) | |
| download | gcc-6b2eeb54e04774e73ecf7416e4eb69af0ae3ae1b.zip gcc-6b2eeb54e04774e73ecf7416e4eb69af0ae3ae1b.tar.gz gcc-6b2eeb54e04774e73ecf7416e4eb69af0ae3ae1b.tar.bz2 | |
re PR target/31403 (wrong branch instructions generated with -m2a on sh-elf)
PR target/31403
* config/sh/sh.md (movsi_ie): Fix length for TARGET_SH2A.
(movsf_ie): Likewise.
From-SVN: r124171
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sh/sh.md | 55 |
2 files changed, 60 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d20eab5..6ccb3e3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-04-25 Kaz Kojima <kkojima@gcc.gnu.org> + + PR target/31403 + * config/sh/sh.md (movsi_ie): Fix length for TARGET_SH2A. + (movsf_ie): Likewise. + 2007-04-25 Paolo Carlini <pcarlini@suse.de> * doc/extend.texi ([Type Traits]): Adjust per N2255. diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index 455a238..2c81792 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -4970,7 +4970,36 @@ label: ! move optimized away" [(set_attr "type" "pcload_si,move,movi8,move,*,load_si,mac_gp,prget,arith,store,mac_mem,pstore,gp_mac,prset,mem_mac,pload,load,fstore,pcload_si,gp_fpul,fpul_gp,fmove,fmove,fmove,nil") (set_attr "late_fp_use" "*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,yes,*,*,yes,*,*,*,*") - (set_attr "length" "*,*,*,4,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,*,0")]) + (set_attr_alternative "length" + [(const_int 2) + (const_int 2) + (const_int 2) + (const_int 4) + (const_int 2) + (if_then_else + (ne (symbol_ref "TARGET_SH2A") (const_int 0)) + (const_int 4) (const_int 2)) + (const_int 2) + (const_int 2) + (const_int 2) + (if_then_else + (ne (symbol_ref "TARGET_SH2A") (const_int 0)) + (const_int 4) (const_int 2)) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 0)])]) (define_insn "movsi_i_lowpart" [(set (strict_low_part (match_operand:SI 0 "general_movdst_operand" "+r,r,r,r,r,r,r,m,r")) @@ -6573,6 +6602,30 @@ label: [(set_attr "type" "fmove,move,fmove,fmove,pcfload,fload,fstore,pcload,load,store,fmove,fmove,load,*,fpul_gp,gp_fpul,fstore,load,nil") (set_attr "late_fp_use" "*,*,*,*,*,*,yes,*,*,*,*,*,*,*,yes,*,yes,*,*") (set_attr "length" "*,*,*,*,4,2,2,*,*,*,2,2,2,4,2,2,2,2,0") + (set_attr_alternative "length" + [(const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 4) + (if_then_else + (ne (symbol_ref "TARGET_SH2A") (const_int 0)) + (const_int 4) (const_int 2)) + (if_then_else + (ne (symbol_ref "TARGET_SH2A") (const_int 0)) + (const_int 4) (const_int 2)) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 4) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 2) + (const_int 0)]) (set (attr "fp_mode") (if_then_else (eq_attr "fmovd" "yes") (const_string "single") (const_string "none")))]) |