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Move receive slow path out of line

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* libguile/jit.c (compile_receive, compile_receive_slow): Move slow path
  out of line.
This commit is contained in:
Andy Wingo 2019-12-07 22:20:08 +01:00
parent a3be0b1e2d
commit 1152036333
1 changed files with 4 additions and 7 deletions
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11
libguile/jit.c
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@ -1592,14 +1592,9 @@ static void
compile_receive (scm_jit_state *j, uint16_t dst, uint16_t proc, uint32_t nlocals) compile_receive (scm_jit_state *j, uint16_t dst, uint16_t proc, uint32_t nlocals)
{ {
jit_gpr_t t = T0; 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); add_slow_path_patch
emit_store_current_ip (j, T0); (j, emit_branch_if_frame_locals_count_less_than (j, t, proc + 1));
emit_call_0 (j, scm_vm_intrinsics.error_no_values);
j->register_state = saved_state;
jit_patch_here (j->jit, k);
emit_fp_ref_scm (j, t, proc); emit_fp_ref_scm (j, t, proc);
emit_fp_set_scm (j, dst, t); emit_fp_set_scm (j, dst, t);
emit_reset_frame (j, nlocals); 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 static void
compile_receive_slow (scm_jit_state *j, uint16_t dst, uint16_t proc, uint32_t nlocals) 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 static void