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AM for CMov, SSE floats, SubSP, AddSP
[libfirm]
/
ir
/
be
/
ia32
/
ia32_map_regs.c
diff --git
a/ir/be/ia32/ia32_map_regs.c
b/ir/be/ia32/ia32_map_regs.c
index
5bec80b
..
2083d25
100644
(file)
--- a/
ir/be/ia32/ia32_map_regs.c
+++ b/
ir/be/ia32/ia32_map_regs.c
@@
-179,6
+179,9
@@
const arch_register_t *ia32_get_RegParam_reg(ia32_code_gen_t *cg, unsigned cc,
}
return fpreg_sse_param_reg_std[nr];
} else if(mode_is_int(mode) || mode_is_reference(mode)) {
+ if(get_mode_size_bits(mode) > 32)
+ return NULL;
+
if(nr >= MAXNUM_GPREG_ARGS)
return NULL;