1; RUN: llc -verify-machineinstrs -mtriple=x86_64-windows-msvc < %s | FileCheck %s --check-prefix=CHECK 2 3; CHECK: f1: 4; CHECK-NEXT: # %bb.0: 5; CHECK-NEXT: jmp f0 # TAILCALL 6 7; CHECK: f2: 8; CHECK-NEXT: # %bb.0: 9; CHECK-NEXT: jmp malloc # TAILCALL 10 11define ptr @f1(i64 %count) "patchable-function"="prologue-short-redirect" { 12entry: 13 %call = tail call ptr @f0(i64 %count) 14 ret ptr %call 15} 16 17declare ptr @f0(i64) 18 19define noalias ptr @f2(i64 %count) "patchable-function"="prologue-short-redirect" { 20entry: 21 %call = tail call ptr @malloc(i64 %count) 22 ret ptr %call 23} 24 25declare noalias ptr @malloc(i64) #0 26 27attributes #0 = { allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" } 28 29!llvm.module.flags = !{!0, !1, !2, !3} 30 31!0 = !{i32 1, !"wchar_size", i32 2} 32!1 = !{i32 8, !"PIC Level", i32 2} 33!2 = !{i32 7, !"uwtable", i32 2} 34!3 = !{i32 1, !"MaxTLSAlign", i32 65536} 35