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| author | Ruben Buchatskiy <ruben@ispras.ru> | 2012-09-17 07:37:10 +0000 |
|---|---|---|
| committer | Andrey Belevantsev <abel@gcc.gnu.org> | 2012-09-17 11:37:10 +0400 |
| commit | de7c74be49615ebefd5c9a699d8988903310a105 (patch) | |
| tree | a5da33a4a90d1ead8e90300140810ab36ce6e523 /gcc | |
| parent | 5dbeb128d9d33ef23e15b65dad1c7cc28793692d (diff) | |
| download | gcc-de7c74be49615ebefd5c9a699d8988903310a105.zip gcc-de7c74be49615ebefd5c9a699d8988903310a105.tar.gz gcc-de7c74be49615ebefd5c9a699d8988903310a105.tar.bz2 | |
vfp.md (*thumb2_movdf_vfp): Require one of the operands to be a register.
2012-09-17 Ruben Buchatskiy <ruben@ispras.ru>
* config/arm/vfp.md (*thumb2_movdf_vfp): Require one of the operands
to be a register.
From-SVN: r191375
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/arm/vfp.md | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 74d1f3c3..efd3d79 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-09-17 Ruben Buchatskiy <ruben@ispras.ru> + + * config/arm/vfp.md (*thumb2_movdf_vfp): Require one of the operands + to be a register. + 2012-09-16 Richard Sandiford <rdsandiford@googlemail.com> * calls.c (expand_call): Use emit_group_move for PARALLEL->PARALLEL diff --git a/gcc/config/arm/vfp.md b/gcc/config/arm/vfp.md index 4a56d57..d48d4e6 100644 --- a/gcc/config/arm/vfp.md +++ b/gcc/config/arm/vfp.md @@ -471,7 +471,9 @@ (define_insn "*thumb2_movdf_vfp" [(set (match_operand:DF 0 "nonimmediate_soft_df_operand" "=w,?r,w ,w ,Uv,r ,m,w,r") (match_operand:DF 1 "soft_df_operand" " ?r,w,Dy,UvF,w, mF,r, w,r"))] - "TARGET_THUMB2 && TARGET_HARD_FLOAT && TARGET_VFP" + "TARGET_THUMB2 && TARGET_HARD_FLOAT && TARGET_VFP + && ( register_operand (operands[0], DFmode) + || register_operand (operands[1], DFmode))" "* { switch (which_alternative) |