diff options
Diffstat (limited to 'lib/compiler/src/beam_bsm.erl')
| -rw-r--r-- | lib/compiler/src/beam_bsm.erl | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/compiler/src/beam_bsm.erl b/lib/compiler/src/beam_bsm.erl index aaf48d4587..dd3b5f5c04 100644 --- a/lib/compiler/src/beam_bsm.erl +++ b/lib/compiler/src/beam_bsm.erl @@ -293,8 +293,6 @@ btb_reaches_match_2([{jump,{f,Lbl}}|_], Regs, #btb{index=Li}=D) -> btb_reaches_match_2(Is, Regs, D); btb_reaches_match_2([{label,_}|Is], Regs, D) -> btb_reaches_match_2(Is, Regs, D); -btb_reaches_match_2([{bs_add,{f,0},_,Dst}|Is], Regs, D) -> - btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); btb_reaches_match_2([bs_init_writable|Is], Regs0, D) -> Regs = btb_kill_not_live(0, Regs0), btb_reaches_match_1(Is, Regs, D); @@ -311,12 +309,6 @@ btb_reaches_match_2([{bs_private_append,{f,0},_,_,Src,_,Dst}=I|Is], Regs, D) -> btb_reaches_match_2([{bs_put,{f,0},_,Ss}=I|Is], Regs, D) -> btb_ensure_not_used(Ss, I, Regs), btb_reaches_match_1(Is, Regs, D); -btb_reaches_match_2([{bs_utf8_size,_,Src,Dst}=I|Is], Regs, D) -> - btb_ensure_not_used([Src], I, Regs), - btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); -btb_reaches_match_2([{bs_utf16_size,_,Src,Dst}=I|Is], Regs, D) -> - btb_ensure_not_used([Src], I, Regs), - btb_reaches_match_1(Is, btb_kill([Dst], Regs), D); btb_reaches_match_2([{bs_restore2,Src,_}=I|Is], Regs0, D) -> case btb_contains_context(Src, Regs0) of false -> |