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| author | Björn Gustavsson <[email protected]> | 2019-03-12 07:20:43 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2019-03-19 16:01:59 +0100 |
| commit | 7e44a4b8eaad7d7d6fadf933794d3a0d05790b23 (patch) | |
| tree | 4b47c8a8d88ee6f9bd515ff79c0265af7b6c31e4 /erts/emulator/beam/ops.tab | |
| parent | a0a3f3c1891bf74d35b84855891caa5928cc14c1 (diff) | |
| download | otp-7e44a4b8eaad7d7d6fadf933794d3a0d05790b23.tar.gz otp-7e44a4b8eaad7d7d6fadf933794d3a0d05790b23.tar.bz2 otp-7e44a4b8eaad7d7d6fadf933794d3a0d05790b23.zip | |
Combine move with trim
It is relatively common to move something from a Y register to
an X register before trimming.
Diffstat (limited to 'erts/emulator/beam/ops.tab')
| -rw-r--r-- | erts/emulator/beam/ops.tab | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab index a6f5ba347c..4f57e8d9d5 100644 --- a/erts/emulator/beam/ops.tab +++ b/erts/emulator/beam/ops.tab @@ -106,7 +106,10 @@ init y allocate_zero t t? allocate_heap_zero t I t? +move Src=y Dst=x | trim N Remaining => move_trim Src Dst N trim N Remaining => i_trim N + +move_trim y x t i_trim t test_heap I t? |