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unwrap error payload instruction has side effects only if safety check on

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This commit is contained in:
Andrew Kelley 2017-02-24 15:11:33 -05:00
parent cd992b89d2
commit 889bed13c3
1 changed files with 6 additions and 1 deletions
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7
src/ir.cpp
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@ -12423,7 +12423,6 @@ bool ir_has_side_effects(IrInstruction *instruction) {
case IrInstructionIdCheckSwitchProngs:
case IrInstructionIdSetGlobalAlign:
case IrInstructionIdSetGlobalSection:
case IrInstructionIdUnwrapErrPayload:
return true;
case IrInstructionIdPhi:
case IrInstructionIdUnOp:
@ -12492,6 +12491,12 @@ bool ir_has_side_effects(IrInstruction *instruction) {
IrInstructionAsm *asm_instruction = (IrInstructionAsm *)instruction;
return asm_instruction->has_side_effects;
}
case IrInstructionIdUnwrapErrPayload:
{
IrInstructionUnwrapErrPayload *unwrap_err_payload_instruction =
(IrInstructionUnwrapErrPayload *)instruction;
return unwrap_err_payload_instruction->safety_check_on;
}
}
zig_unreachable();
}