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author | Roger Sayle <roger@eyesopen.com> | 2006-04-23 17:44:46 +0000 |
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committer | Roger Sayle <sayle@gcc.gnu.org> | 2006-04-23 17:44:46 +0000 |
commit | acb188c1ba3c0a94da659f679d4227f955488037 (patch) | |
tree | fa39a7d25dc8cb2875b39994bcf9d3ec99b86bbe /gcc | |
parent | a02ee5b2cf851df60c65a3152100b588ff06cb78 (diff) | |
download | gcc-acb188c1ba3c0a94da659f679d4227f955488037.zip gcc-acb188c1ba3c0a94da659f679d4227f955488037.tar.gz gcc-acb188c1ba3c0a94da659f679d4227f955488037.tar.bz2 |
re PR target/21283 (ICE with doubles)
PR target/21283
* config/fr30/fr30.md (define_split): Avoid calling gen_lowpart on
a SImode SUBREG of a floating point register after no_new_pseudos.
From-SVN: r113198
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/ChangeLog | 6 | ||||
-rw-r--r-- | gcc/config/fr30/fr30.md | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 91293c1..ea6d17b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2006-04-23 Roger Sayle <roger@eyesopen.com> + PR target/21283 + * config/fr30/fr30.md (define_split): Avoid calling gen_lowpart on + a SImode SUBREG of a floating point register after no_new_pseudos. + +2006-04-23 Roger Sayle <roger@eyesopen.com> + * config/fr30/fr30.md (addsi_small_int): Use REGNO_PTR_FRAME_P to identify potentially eliminable registers to additionally catch VIRTUAL_INCOMING_ARGS_REGNUM. diff --git a/gcc/config/fr30/fr30.md b/gcc/config/fr30/fr30.md index 0398ecc..0deda96 100644 --- a/gcc/config/fr30/fr30.md +++ b/gcc/config/fr30/fr30.md @@ -290,7 +290,9 @@ (define_split [(set (match_operand:SI 0 "register_operand" "") (match_operand:SI 1 "const_int_operand" ""))] - "INTVAL (operands[1]) <= -1 && INTVAL (operands[1]) >= -128" + "INTVAL (operands[1]) <= -1 && INTVAL (operands[1]) >= -128 + && (GET_CODE (operands[0]) != SUBREG + || SCALAR_INT_MODE_P (GET_MODE (XEXP (operands[0], 0))))" [(set:SI (match_dup 0) (match_dup 1)) (set:SI (match_dup 0) (sign_extend:SI (match_dup 2)))] "{ |