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Rename function and variable

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Maxime Chevalier-Boisvert 2020-11-20 14:05:36 -05:00 committed by Alan Wu
parent fa04478e9e
commit ec42378196
1 changed files with 10 additions and 10 deletions
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20
ujit_compile.c
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@ -56,7 +56,7 @@ typedef struct ctx_struct
uint8_t *code_ptr;
// Whether we know self is a heap object
bool self_is_heap_object;
bool self_is_object;
} ctx_t;
@ -627,18 +627,18 @@ gen_setlocal_wc0(codeblock_t* cb, codeblock_t* ocb, ctx_t* ctx)
// Check that `self` is a pointer to an object on the GC heap
static void
ensure_self_is_heap_object(codeblock_t *cb, x86opnd_t storage_for_self, uint8_t *side_exit, ctx_t *ctx)
guard_self_is_object(codeblock_t *cb, x86opnd_t self_opnd, uint8_t *side_exit, ctx_t *ctx)
{
// `self` is constant throughout the entire region, so we only need to do this check once.
if (!ctx->self_is_heap_object) {
test(cb, storage_for_self, imm_opnd(RUBY_IMMEDIATE_MASK));
if (!ctx->self_is_object) {
test(cb, self_opnd, imm_opnd(RUBY_IMMEDIATE_MASK));
jnz_ptr(cb, side_exit);
cmp(cb, storage_for_self, imm_opnd(Qfalse));
cmp(cb, self_opnd, imm_opnd(Qfalse));
je_ptr(cb, side_exit);
cmp(cb, storage_for_self, imm_opnd(Qnil));
cmp(cb, self_opnd, imm_opnd(Qnil));
je_ptr(cb, side_exit);
ctx->self_is_heap_object = true;
}
ctx->self_is_object = true;
}
}
static bool
@ -669,7 +669,7 @@ gen_getinstancevariable(codeblock_t* cb, codeblock_t* ocb, ctx_t* ctx)
// Load self from CFP
mov(cb, REG0, member_opnd(REG_CFP, rb_control_frame_t, self));
ensure_self_is_heap_object(cb, REG0, side_exit, ctx);
guard_self_is_object(cb, REG0, side_exit, ctx);
// Bail if receiver class is different from compiled time call cache class
x86opnd_t klass_opnd = mem_opnd(64, REG0, offsetof(struct RBasic, klass));
@ -731,7 +731,7 @@ gen_setinstancevariable(codeblock_t* cb, codeblock_t* ocb, ctx_t* ctx)
// Load self from CFP
mov(cb, REG0, member_opnd(REG_CFP, rb_control_frame_t, self));
ensure_self_is_heap_object(cb, REG0, side_exit, ctx);
guard_self_is_object(cb, REG0, side_exit, ctx);
// Bail if receiver class is different from compiled time call cache class
x86opnd_t klass_opnd = mem_opnd(64, REG0, offsetof(struct RBasic, klass));