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author | Björn Gustavsson <[email protected]> | 2017-05-18 07:17:22 +0200 |
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committer | Björn Gustavsson <[email protected]> | 2017-05-18 07:37:39 +0200 |
commit | a3407eaa2104d634e4400c0c805202da462ee66f (patch) | |
tree | 28e5e05338237bee7c78c3b83d29eca4d7fc33ea /erts/emulator/beam/ops.tab | |
parent | 91da20e4cc10a1b73672e558be34b14adc8ac0ae (diff) | |
download | otp-a3407eaa2104d634e4400c0c805202da462ee66f.tar.gz otp-a3407eaa2104d634e4400c0c805202da462ee66f.tar.bz2 otp-a3407eaa2104d634e4400c0c805202da462ee66f.zip |
Eliminate the -gen_dest macro flag
Instructions that take a 'd' argument needs a -gen_dest flag in their
macros. For example:
%macro:put_list PutList -pack -gen_dest
put_list s s d
-gen_dest was needed when x(0) was stored in a register, since it is
not possible to take the address of a register. Now that x(0) is stored
in memory and we can take the address, we can eliminate gen_dest.
Diffstat (limited to 'erts/emulator/beam/ops.tab')
-rw-r--r-- | erts/emulator/beam/ops.tab | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab index 9b5bd7a749..896ab82a50 100644 --- a/erts/emulator/beam/ops.tab +++ b/erts/emulator/beam/ops.tab @@ -409,7 +409,7 @@ move3 x x x x x x move S=n D=y => init D move S=c D=y => move S x | move x D -%macro:move Move -pack -gen_dest +%macro:move Move -pack move x x move x y move y x @@ -538,7 +538,7 @@ i_put_tuple y I # put_list Const=c n Dst => move Const x | put_list x n Dst -%macro:put_list PutList -pack -gen_dest +%macro:put_list PutList -pack put_list x n x put_list y n x @@ -1209,9 +1209,9 @@ i_bs_get_integer_32 x f I d bs_get_binary2 Fail=f Ms=x Live=u Sz=sq Unit=u Flags=u Dst=d => \ gen_get_binary2(Fail, Ms, Live, Sz, Unit, Flags, Dst) -%macro: i_bs_get_binary_imm2 BsGetBinaryImm_2 -fail_action -gen_dest -%macro: i_bs_get_binary2 BsGetBinary_2 -fail_action -gen_dest -%macro: i_bs_get_binary_all2 BsGetBinaryAll_2 -fail_action -gen_dest +%macro: i_bs_get_binary_imm2 BsGetBinaryImm_2 -fail_action +%macro: i_bs_get_binary2 BsGetBinary_2 -fail_action +%macro: i_bs_get_binary_all2 BsGetBinaryAll_2 -fail_action i_bs_get_binary_imm2 f x I I I d i_bs_get_binary2 f x I s I d @@ -1224,7 +1224,7 @@ bs_get_float2 Fail=f Ms=x Live=u Sz=s Unit=u Flags=u Dst=d => \ bs_get_float2 Fail=f Ms=x Live=u Sz=q Unit=u Flags=u Dst=d => jump Fail -%macro: i_bs_get_float2 BsGetFloat2 -fail_action -gen_dest +%macro: i_bs_get_float2 BsGetFloat2 -fail_action i_bs_get_float2 f x I s I d # Miscellanous |