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1; Check the recursive inliner doesn't inline a function with a stack size exceeding a given limit.2; RUN: opt < %s -passes=inline -S | FileCheck --check-prefixes=ALL,UNLIMITED %s3; RUN: opt < %s -passes=inline -S -recursive-inline-max-stacksize=256 | FileCheck --check-prefixes=ALL,LIMITED %s4 5declare void @init(ptr)6 7define internal i32 @foo() {8 %1 = alloca [65 x i32], align 169 call void @init(ptr %1)10 %2 = load i32, ptr %1, align 411 ret i32 %212}13 14define i32 @bar() {15 %1 = call i32 @foo()16 ret i32 %117; ALL: define {{.*}}@bar18; ALL-NOT: define19; UNLIMITED-NOT: call {{.*}}@foo20; LIMITED-NOT: call {{.*}}@foo21}22 23; Check that, under the tighter limit, baz() doesn't inline foo()24define i32 @baz() {25 %1 = call i32 @foo()26 %2 = call i32 @baz()27 %3 = add i32 %1, %228 ret i32 %329; ALL: define {{.*}}@baz30; ALL-NOT: define31; UNLIMITED-NOT: call {{.*}}@foo32; LIMITED: call {{.*}}@foo33}34