From a416c93f2f05ed654ff9552753fd6a750e4649c3 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Wed, 16 Mar 2011 10:23:51 +0100 Subject: [PATCH] sparc: abort when encountering (non-lowered) 64bit code --- ir/be/sparc/sparc_transform.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/ir/be/sparc/sparc_transform.c b/ir/be/sparc/sparc_transform.c index fea974bc0..b3f817c47 100644 --- a/ir/be/sparc/sparc_transform.c +++ b/ir/be/sparc/sparc_transform.c @@ -26,6 +26,7 @@ #include "config.h" #include +#include #include "irnode_t.h" #include "irgraph_t.h" @@ -70,9 +71,14 @@ static ir_mode *mode_fp2; //static ir_mode *mode_fp4; static pmap *node_to_stack; -static inline int mode_needs_gp_reg(ir_mode *mode) +static inline bool mode_needs_gp_reg(ir_mode *mode) { - return mode_is_int(mode) || mode_is_reference(mode); + if (mode_is_int(mode) || mode_is_reference(mode)) { + /* we should only see 32bit code */ + assert(get_mode_size_bits(mode) <= 32); + return true; + } + return false; } /** @@ -239,6 +245,9 @@ static ir_node *gen_helper_binop_args(ir_node *node, } mode1 = get_irn_mode(op1); mode2 = get_irn_mode(op2); + /* we shouldn't see 64bit code */ + assert(get_mode_size_bits(mode1) <= 32); + assert(get_mode_size_bits(mode2) <= 32); if (is_imm_encodeable(op2)) { ir_node *new_op1 = be_transform_node(op1); @@ -557,6 +566,7 @@ static ir_node *gen_Store(ir_node *node) new_store = create_stf(dbgi, block, new_val, address.ptr, new_mem, mode, address.entity, address.offset, false); } else { + assert(get_mode_size_bits(mode) <= 32); match_address(ptr, &address, true); if (address.ptr2 != NULL) { assert(address.entity == NULL && address.offset == 0); -- 2.20.1