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<div>+ // We will handling LR in the prologue/epilogue</div>
<div>+ // and space on the stack ourselves.</div>
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<div>We will handling LR -> We will handle the LR</div>
<div>and space -> and allocate space</div>
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<div>+ int getLRSpillSlot() const {</div>
<div>+ assert(LRSpillSlotSet && "LR Spill slot no set");</div>
<div>+ return LRSpillSlot;</div>
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<div>no set -> not set</div>
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<div>+ int getFPSpillSlot() const {</div>
<div>+ assert(FPSpillSlotSet && "FP Spill slot no set");</div>
<div>+ return FPSpillSlot;</div>
<div>+ }</div>
<div>+</div>
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<div>same here</div>
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<div>Looks fine otherwise.</div>
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<div>On 2 Dec 2013, at 11:41, Robert Lytton <<a href="mailto:robert@xmos.com">robert@xmos.com</a>> wrote:</div>
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<div ocsi="0" fpstyle="1" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">
<div style="direction: ltr; font-family: Tahoma; font-size: 10pt;">Hi<span class="Apple-converted-space"> </span><br>
Here is a refactoring patch for the XCore target.<br>
It is in preparation for EH handling.<br>
<br>
XCore target: Refactor LR handling<br>
<span class="Apple-converted-space"> </span><br>
We also narrow the liveness of FP & LR during the prologue to<br>
reflect the actual usage of the registers.<br>
I have been unable to construct a test to prove the previous live<br>
range was too large.<br>
<br>
Robert<br>
<br>
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<span><PatchLRHandling></span></div>
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