Commit b35193fc authored by Christoph Mallon's avatar Christoph Mallon
Browse files

amd64: Preserve the debug info of floating point constants.

parent d43adbf1
......@@ -398,13 +398,13 @@ ir_tarval *create_sign_tv(ir_mode *mode)
return tarval_bitcast(sign, mode);
static ir_node *gen_x87_Const(ir_node *const block, ir_tarval *tv)
static ir_node *gen_x87_Const(dbg_info *const dbgi, ir_node *const block, ir_tarval *tv)
/* TODO: avoid code duplication with ia32 backend */
if (tarval_is_null(tv)) {
return new_bd_amd64_fldz(NULL, block);
return new_bd_amd64_fldz(dbgi, block);
} else if (tarval_is_one(tv)) {
return new_bd_amd64_fld1(NULL, block);
return new_bd_amd64_fld1(dbgi, block);
} else {
ir_mode *mode = get_tarval_mode(tv);
/* try to reduce the mode to produce smaller sized entities */
......@@ -424,7 +424,7 @@ static ir_node *gen_x87_Const(ir_node *const block, ir_tarval *tv)
x86_addr_t addr;
init_lconst_addr(&addr, entity);
x86_insn_size_t size = x86_size_from_mode(mode);
ir_node *load = new_bd_amd64_fld(NULL, block, ARRAY_SIZE(in), in,
ir_node *load = new_bd_amd64_fld(dbgi, block, ARRAY_SIZE(in), in,
mem_reqs, size, AMD64_OP_ADDR, addr);
set_irn_pinned(load, false);
return be_new_Proj(load, pn_amd64_fld_res);
......@@ -440,7 +440,7 @@ static ir_node *gen_Const(ir_node *const node)
if (!mode_needs_gp_reg(mode)) {
if (mode == x86_mode_E) {
return gen_x87_Const(block, tv);
return gen_x87_Const(dbgi, block, tv);
} else if (tarval_is_null(tv)) {
return new_bd_amd64_xorp_0(dbgi, block, X86_SIZE_64);
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