Displaying 2 results from an estimated 2 matches for "ischeap".
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cheap
2014 Aug 07
3
[LLVMdev] Proposal: Add a target lowering hook to state that target supports floating point exception behavior.
...ueType of the result of SETCC operations. Also used to
/// obtain the target's preferred type for the condition operand of SELECT and
@@ -1053,6 +1058,12 @@
/// possible, should be replaced by an alternate sequence of instructions not
/// containing an integer divide.
void setIntDivIsCheap(bool isCheap = true) { IntDivIsCheap = isCheap; }
+
+ /// Tells the code generator that this target supports floating point
+ /// exceptions and cares about preserving floating point exception behavior.
+ void setHasFloatingPointExceptions(bool FPExceptions = true) {
+ FloatingPointExceptio...
2014 Aug 08
3
[LLVMdev] Proposal: Add a target lowering hook to state that target supports floating point exception behavior.
...Also used to
>> /// obtain the target's preferred type for the condition operand of SELECT and
>> @@ -1053,6 +1058,12 @@
>> /// possible, should be replaced by an alternate sequence of instructions not
>> /// containing an integer divide.
>> void setIntDivIsCheap(bool isCheap = true) { IntDivIsCheap = isCheap; }
>> +
>> + /// Tells the code generator that this target supports floating point
>> + /// exceptions and cares about preserving floating point exception behavior.
>> + void setHasFloatingPointExceptions(bool FPExceptions =...