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| author | Andy Wingo <wingo@pobox.com> | 2019-12-07 22:20:08 +0100 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2019-12-10 17:09:20 +0100 |
| commit | 1152036333bd7e047087a2be7c38ef565b7c03f8 (patch) | |
| tree | 98fcf71a3d4f3a546934402d56f75731ad3e5dc4 | |
| parent | a3be0b1e2ddc6cd6b420a7c9fbe5ad84889e1145 (diff) | |
| download | guile-1152036333bd7e047087a2be7c38ef565b7c03f8.tar.gz | |
Move receive slow path out of line
* libguile/jit.c (compile_receive, compile_receive_slow): Move slow path
out of line.
| -rw-r--r-- | libguile/jit.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/libguile/jit.c b/libguile/jit.c index f7cdf25f4..b9eccad0a 100644 --- a/libguile/jit.c +++ b/libguile/jit.c @@ -1592,14 +1592,9 @@ static void compile_receive (scm_jit_state *j, uint16_t dst, uint16_t proc, uint32_t nlocals) { jit_gpr_t t = T0; - jit_reloc_t k; - uint32_t saved_state = j->register_state; - k = emit_branch_if_frame_locals_count_greater_than (j, t, proc); - emit_store_current_ip (j, T0); - emit_call_0 (j, scm_vm_intrinsics.error_no_values); - j->register_state = saved_state; - jit_patch_here (j->jit, k); + add_slow_path_patch + (j, emit_branch_if_frame_locals_count_less_than (j, t, proc + 1)); emit_fp_ref_scm (j, t, proc); emit_fp_set_scm (j, dst, t); emit_reset_frame (j, nlocals); @@ -1609,6 +1604,8 @@ compile_receive (scm_jit_state *j, uint16_t dst, uint16_t proc, uint32_t nlocals static void compile_receive_slow (scm_jit_state *j, uint16_t dst, uint16_t proc, uint32_t nlocals) { + emit_store_current_ip (j, T0); + emit_call_0 (j, scm_vm_intrinsics.error_no_values); } static void |