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Minor JIT refactor

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* libguile/jit.c (emit_alloc_frame_for_sp): Remove unused "fp" arg.
  Adapt callers.
This commit is contained in:
Andy Wingo 2018-08-26 10:25:52 +02:00
parent 18dfe48fc4
commit 98b4c46a36
1 changed files with 4 additions and 5 deletions
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9
libguile/jit.c
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@ -392,7 +392,7 @@ emit_call_r_r_r (scm_jit_state *j, void *f, jit_gpr_t a, jit_gpr_t b,
} }
static void static void
emit_alloc_frame_for_sp (scm_jit_state *j, jit_gpr_t fp, jit_gpr_t t) emit_alloc_frame_for_sp (scm_jit_state *j, jit_gpr_t t)
{ {
jit_node_t *k, *fast, *watermark; jit_node_t *k, *fast, *watermark;
@ -421,7 +421,7 @@ static void
emit_alloc_frame (scm_jit_state *j, jit_gpr_t fp, jit_gpr_t t, uint32_t nlocals) emit_alloc_frame (scm_jit_state *j, jit_gpr_t fp, jit_gpr_t t, uint32_t nlocals)
{ {
emit_subtract_stack_slots (j, SP, fp, nlocals); emit_subtract_stack_slots (j, SP, fp, nlocals);
emit_alloc_frame_for_sp (j, fp, t); emit_alloc_frame_for_sp (j, t);
} }
static void static void
@ -1348,10 +1348,9 @@ compile_reset_frame (scm_jit_state *j, uint32_t nlocals)
static void static void
compile_push (scm_jit_state *j, uint32_t src) compile_push (scm_jit_state *j, uint32_t src)
{ {
jit_gpr_t fp = T0, t = T1; jit_gpr_t t = T0;
emit_load_fp (j, fp);
jit_subi (SP, SP, sizeof (union scm_vm_stack_element)); jit_subi (SP, SP, sizeof (union scm_vm_stack_element));
emit_alloc_frame_for_sp (j, fp, t); emit_alloc_frame_for_sp (j, t);
emit_mov (j, 0, src + 1, t); emit_mov (j, 0, src + 1, t);
if (j->frame_size >= 0) if (j->frame_size >= 0)