; RUN: llvm-profdata merge %S/Inputs/branch1.proftext -o %t.profdata
; RUN: opt < %s -pgo-instr-use -pgo-test-profile-file=%t.profdata -S | FileCheck %s --check-prefix=USE
+; RUN: llvm-profdata merge %S/Inputs/branch1_large_count.proftext -o %t.l.profdata
+; RUN: opt < %s -pgo-instr-use -pgo-test-profile-file=%t.l.profdata -S | FileCheck %s --check-prefix=USE-LARGE
+
; New PM
; RUN: opt < %s -passes=pgo-instr-use -pgo-test-profile-file=%t.profdata -S | FileCheck %s --check-prefix=USE
+; RUN: opt < %s -passes=pgo-instr-use -pgo-test-profile-file=%t.l.profdata -S | FileCheck %s --check-prefix=USE-LARGE
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
; USE: br i1 %cmp, label %if.then, label %if.end
; USE-SAME: !prof ![[BW_ENTRY:[0-9]+]]
; USE-DAG: ![[BW_ENTRY]] = !{!"branch_weights", i32 2, i32 1}
+; USE-LARGE: br i1 %cmp, label %if.then, label %if.end
+; USE-LARGE-SAME: !prof ![[BW_L_ENTRY:[0-9]+]]
+; USE-LARGE-DAG: ![[BW_L_ENTRY]] = !{!"branch_weights", i32 -1431655766, i32 1431655765}
if.then:
; GEN: if.then: