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1; RUN: opt -S -passes=pgo-icall-prom -icp-total-percent-threshold=0 -icp-max-prom=4 < %s 2>&1 | FileCheck %s2 3; Test that CallPromotionUtils will promote calls which require pointer casts.4 5@foo = common global ptr null, align 86 7; Check ptrcast arguments.8define i64 @func1(ptr %a) {9 ret i64 undef10}11 12; Check ptrcast return.13define ptr @func2(i64 %a) {14 ret ptr undef15}16 17; Check ptrcast arguments and return.18define ptr @func3(ptr %a) {19 ret ptr undef20}21 22; Check mixed ptrcast and bitcast.23define ptr @func4(double %f) {24 ret ptr undef25}26 27define i64 @bar() {28 %tmp = load ptr, ptr @foo, align 829 30; CHECK: [[ARG:%[0-9]+]] = bitcast i64 1 to double31; CHECK-NEXT: [[RET:%[0-9]+]] = call ptr @func4(double [[ARG]])32; CHECK-NEXT: ptrtoint ptr [[RET]] to i6433 34; CHECK: [[RET:%[0-9]+]] = call ptr @func2(i64 1)35; CHECK-NEXT: ptrtoint ptr [[RET]] to i6436 37; CHECK: [[ARG:%[0-9]+]] = inttoptr i64 1 to ptr38; CHECK-NEXT: [[RET:%[0-9]+]] = call ptr @func3(ptr [[ARG]])39; CHECK-NEXT: ptrtoint ptr [[RET]] to i6440 41; CHECK: [[ARG:%[0-9]+]] = inttoptr i64 1 to ptr42; CHECK-NEXT: call i64 @func1(ptr [[ARG]])43; CHECK-NOT: ptrtoint44; CHECK-NOT: bitcast45 46 %call = call i64 %tmp(i64 1), !prof !147 ret i64 %call48}49 50!1 = !{!"VP", i32 0, i64 1600, i64 7651369219802541373, i64 1030, i64 -4377547752858689819, i64 410, i64 -6929281286627296573, i64 150, i64 -2545542355363006406, i64 10}51