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| author | Björn Gustavsson <[email protected]> | 2010-12-16 08:22:11 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2011-01-17 15:23:47 +0100 |
| commit | d8a47b34744be64db10a458991bf340328af8f9c (patch) | |
| tree | 07291b097e72ea44d3803811cdd3d983352e50f7 /erts/emulator/beam/beam_emu.c | |
| parent | 51ddd2047c70bce67c8644d85f5d5de72842c320 (diff) | |
| download | otp-d8a47b34744be64db10a458991bf340328af8f9c.tar.gz otp-d8a47b34744be64db10a458991bf340328af8f9c.tar.bz2 otp-d8a47b34744be64db10a458991bf340328af8f9c.zip | |
Introduce a few more variations of the move instructions
Frequency counts show that
move Const x(1)
move Const x(2)
are very common.
Diffstat (limited to 'erts/emulator/beam/beam_emu.c')
| -rw-r--r-- | erts/emulator/beam/beam_emu.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index edb4d61ed2..16741aa2d7 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -1520,6 +1520,17 @@ void process_main(void) NextPF(1, next); } + OpCase(move_x1_c): { + x(1) = Arg(0); + Next(1); + } + + OpCase(move_x2_c): { + x(2) = Arg(0); + Next(1); + } + + OpCase(return): { SET_I(c_p->cp); /* |