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| author | Björn Gustavsson <[email protected]> | 2012-03-30 11:54:04 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2015-07-03 14:28:03 +0200 |
| commit | e1019cbba7a66788a068b6df1a1caf2d643ef65b (patch) | |
| tree | 8b460ce8101eec734a4baf4df9fb5096ec129334 /erts/emulator/beam/beam_emu.c | |
| parent | 1f996cc46a8c935b8f4e33a4a96804f9fb852da3 (diff) | |
| download | otp-e1019cbba7a66788a068b6df1a1caf2d643ef65b.tar.gz otp-e1019cbba7a66788a068b6df1a1caf2d643ef65b.tar.bz2 otp-e1019cbba7a66788a068b6df1a1caf2d643ef65b.zip | |
Eliminate R_REG_DEF
Diffstat (limited to 'erts/emulator/beam/beam_emu.c')
| -rw-r--r-- | erts/emulator/beam/beam_emu.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 9a34d5f11a..059c443450 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -160,8 +160,6 @@ do { \ stb_reg = (DestDesc); \ CHECK_TERM(Result); \ switch (beam_reg_tag(stb_reg)) { \ - case R_REG_DEF: \ - r(0) = (Result); break; \ case X_REG_DEF: \ xb(x_reg_offset(stb_reg)) = (Result); break; \ default: \ @@ -186,8 +184,6 @@ do { \ stb_next = (BeamInstr *) *I; \ CHECK_TERM(Result); \ switch (beam_reg_tag(stb_reg)) { \ - case R_REG_DEF: \ - r(0) = (Result); Goto(stb_next); \ case X_REG_DEF: \ xb(x_reg_offset(stb_reg)) = (Result); Goto(stb_next); \ default: \ @@ -521,7 +517,6 @@ void** beam_ops; do { \ tr = Arg(pos); \ switch (beam_reg_tag(tr)) { \ - case R_REG_DEF: tr = r(0); break; \ case X_REG_DEF: tr = xb(x_reg_offset(tr)); break; \ case Y_REG_DEF: ASSERT(y_reg_offset(tr) >= 1); tr = yb(y_reg_offset(tr)); break; \ } \ @@ -2391,9 +2386,6 @@ void process_main(void) do { Eterm term = *I++; switch (term & _TAG_IMMED1_MASK) { - case (R_REG_DEF << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER: - *hp++ = r(0); - break; case (X_REG_DEF << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER: *hp++ = x(term >> _TAG_IMMED1_SIZE); break; @@ -2422,9 +2414,6 @@ void process_main(void) #define PUT_TERM_REG(term, desc) \ do { \ switch ((desc) & _TAG_IMMED1_MASK) { \ - case (R_REG_DEF << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER: \ - r(0) = (term); \ - break; \ case (X_REG_DEF << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER: \ x((desc) >> _TAG_IMMED1_SIZE) = (term); \ break; \ @@ -6502,9 +6491,6 @@ static Eterm get_map_element_hash(Eterm map, Eterm key, Uint32 hx) do { \ Eterm src = (Eterm)(term); \ switch (src & _TAG_IMMED1_MASK) { \ - case (R_REG_DEF << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER: \ - dest = x(0); \ - break; \ case (X_REG_DEF << _TAG_PRIMARY_SIZE) | TAG_PRIMARY_HEADER: \ dest = x(src >> _TAG_IMMED1_SIZE); \ break; \ |