i386.c (ix86_function_value_regno_p): Disallow DX_REG for 64-bit ms-abi.
* config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG for 64-bit ms-abi. From-SVN: r211204
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2014-06-03 Kai Tietz <ktietz@redhat.com>
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* config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
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for 64-bit ms-abi.
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2014-06-03 Dehao Chen <dehao@google.com>
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* tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
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@ -7774,8 +7774,9 @@ ix86_function_value_regno_p (const unsigned int regno)
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switch (regno)
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{
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case AX_REG:
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case DX_REG:
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return true;
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case DX_REG:
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return (!TARGET_64BIT || ix86_abi != MS_ABI);
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case DI_REG:
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case SI_REG:
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return TARGET_64BIT && ix86_abi != MS_ABI;
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