// Update the threshold based on callsite properties
updateThreshold(CS, F);
+ // While Threshold depends on commandline options that can take negative
+ // values, we want to enforce the invariant that the computed threshold and
+ // bonuses are non-negative.
+ assert(Threshold >= 0);
+ assert(SingleBBBonus >= 0);
+ assert(VectorBonus >= 0);
+
// Speculatively apply all possible bonuses to Threshold. If cost exceeds
// this Threshold any time, and cost cannot decrease, we can stop processing
// the rest of the function body.
-; RUN: opt < %s -inline -inline-remark-attribute --inline-threshold=-2 -S | FileCheck %s
+; RUN: opt < %s -inline -inline-remark-attribute --inline-threshold=0 -S | FileCheck %s
; Test that the inliner adds inline remark attributes to non-inlined callsites.
+declare void @ext();
+
define void @foo() {
call void @bar(i1 true)
ret void
bb1:
call void @foo()
+ call void @ext()
ret void
bb2:
ret void
}
-; CHECK: attributes [[ATTR1]] = { "inline-remark"="(cost=-5, threshold=-6)" }
+; CHECK: attributes [[ATTR1]] = { "inline-remark"="(cost=25, threshold=0)" }
; CHECK: attributes [[ATTR2]] = { "inline-remark"="(cost=never): recursive" }
; CHECK: attributes [[ATTR3]] = { "inline-remark"="unsupported operand bundle; (cost={{.*}}, threshold={{.*}})" }