Update llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp

lucas-rami · arsenm · web-flow · commit 83db07102a63 · 2025-05-08T12:45:41.000+02:00
Co-authored-by: Matt Arsenault &lt;arsenm2@gmail.com&gt;
diff --git a/llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp b/llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
@@ -2062,8 +2062,7 @@ bool PreRARematStage::canIncreaseOccupancyOrReduceSpill() {
 }
 
 void PreRARematStage::rematerialize() {
-  const auto *TII =
-      static_cast<const SIInstrInfo *>(MF.getSubtarget().getInstrInfo());
+  const SIInstrInfo *TII = MF.getSubtarget<GCNSubtarget>().getInstrInfo();
 
   // Collect regions whose RP changes in unpredictable way; we will have to
   // fully recompute their RP after all rematerailizations.

Original file line number	Diff line number	Diff line change
`@@ -2062,8 +2062,7 @@ bool PreRARematStage::canIncreaseOccupancyOrReduceSpill() {`
`2062`	`2062`	`}`
`2063`	`2063`
`2064`	`2064`	`void PreRARematStage::rematerialize() {`
`2065`		`- const auto *TII =`
`2066`		`- static_cast<const SIInstrInfo *>(MF.getSubtarget().getInstrInfo());`
	`2065`	`+ const SIInstrInfo *TII = MF.getSubtarget<GCNSubtarget>().getInstrInfo();`
`2067`	`2066`
`2068`	`2067`	`// Collect regions whose RP changes in unpredictable way; we will have to`
`2069`	`2068`	`// fully recompute their RP after all rematerailizations.`