1 ; RUN: opt -debug-only=branch-prob -passes="require<branch-prob>,jump-threading" -S %s 2>&1 | FileCheck %s
2 ; RUN: opt -debug-only=branch-prob -passes=jump-threading -S %s 2>&1 | FileCheck %s --check-prefix=CHECK-NOBPI
5 ; Make sure that we clear edge probabilities for bb.cond as we fold
6 ; the conditional branch in it.
8 ; CHECK: eraseBlock bb.cond
9 ; CHECK-NOBPI-NOT: eraseBlock bb.cond
11 define i32 @foo(i1 %cond) !prof !0 {
14 ; CHECK-NEXT: br i1 %cond, label %bb.31, label %bb.12
17 br i1 %cond, label %bb.31, label %bb.cond
20 br i1 %cond, label %bb.31, label %bb.12
29 !0 = !{!"function_entry_count", i64 0}