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Fix issues reported by Coverity static analysis (#1974)

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This commit is contained in:
Wenyong Huang
2023-02-22 11:10:21 +08:00
committed by GitHub
parent bb5629811f
commit 0fa0813a5a
5 changed files with 21 additions and 7 deletions
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4
core/iwasm/fast-jit/jit_ir.h
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@ -1688,6 +1688,7 @@ jit_cc_is_hreg(JitCompContext *cc, JitReg reg)
unsigned kind = jit_reg_kind(reg);
unsigned no = jit_reg_no(reg);
bh_assert(jit_reg_is_variable(reg));
bh_assert(kind < JIT_REG_KIND_L32);
return no < cc->hreg_info->info[kind].num;
}
@ -1705,6 +1706,7 @@ jit_cc_is_hreg_fixed(JitCompContext *cc, JitReg reg)
unsigned kind = jit_reg_kind(reg);
unsigned no = jit_reg_no(reg);
bh_assert(jit_cc_is_hreg(cc, reg));
bh_assert(kind < JIT_REG_KIND_L32);
return !!cc->hreg_info->info[kind].fixed[no];
}
@ -1722,6 +1724,7 @@ jit_cc_is_hreg_caller_saved_native(JitCompContext *cc, JitReg reg)
unsigned kind = jit_reg_kind(reg);
unsigned no = jit_reg_no(reg);
bh_assert(jit_cc_is_hreg(cc, reg));
bh_assert(kind < JIT_REG_KIND_L32);
return !!cc->hreg_info->info[kind].caller_saved_native[no];
}
@ -1739,6 +1742,7 @@ jit_cc_is_hreg_caller_saved_jitted(JitCompContext *cc, JitReg reg)
unsigned kind = jit_reg_kind(reg);
unsigned no = jit_reg_no(reg);
bh_assert(jit_cc_is_hreg(cc, reg));
bh_assert(kind < JIT_REG_KIND_L32);
return !!cc->hreg_info->info[kind].caller_saved_jitted[no];
}