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codegen: arithmetic is all wrapping for now 

we'll add optimizations back in when we solve #46
master
Andrew Kelley 2016-01-06 02:44:46 -07:00
parent 8b48e242b8
commit f751a85d55
1 changed files with 3 additions and 3 deletions
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6
src/codegen.cpp
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@ -554,7 +554,7 @@ static LLVMValueRef gen_arithmetic_bin_op(CodeGen *g, AstNode *source_node,
if (op1_type->id == TypeTableEntryIdFloat) {
return LLVMBuildFAdd(g->builder, val1, val2, "");
} else {
return LLVMBuildNSWAdd(g->builder, val1, val2, "");
return LLVMBuildAdd(g->builder, val1, val2, "");
}
case BinOpTypeSub:
case BinOpTypeAssignMinus:
@ -562,7 +562,7 @@ static LLVMValueRef gen_arithmetic_bin_op(CodeGen *g, AstNode *source_node,
if (op1_type->id == TypeTableEntryIdFloat) {
return LLVMBuildFSub(g->builder, val1, val2, "");
} else {
return LLVMBuildNSWSub(g->builder, val1, val2, "");
return LLVMBuildSub(g->builder, val1, val2, "");
}
case BinOpTypeMult:
case BinOpTypeAssignTimes:
@ -570,7 +570,7 @@ static LLVMValueRef gen_arithmetic_bin_op(CodeGen *g, AstNode *source_node,
if (op1_type->id == TypeTableEntryIdFloat) {
return LLVMBuildFMul(g->builder, val1, val2, "");
} else {
return LLVMBuildNSWMul(g->builder, val1, val2, "");
return LLVMBuildMul(g->builder, val1, val2, "");
}
case BinOpTypeDiv:
case BinOpTypeAssignDiv: