1; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s 2 3; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps 4; CHECK-NEXT: __LLVM_StackMaps: 5; version 6; CHECK-NEXT: .byte 1 7; reserved 8; CHECK-NEXT: .byte 0 9; reserved 10; CHECK-NEXT: .short 0 11; # functions 12; CHECK-NEXT: .long 2 13; # constants 14; CHECK-NEXT: .long 2 15; # records 16; CHECK-NEXT: .long 2 17; function address & stack size 18; CHECK-NEXT: .quad _foo 19; CHECK-NEXT: .quad 8 20; function address & stack size 21; CHECK-NEXT: .quad _bar 22; CHECK-NEXT: .quad 8 23 24; Constants Array: 25; CHECK-NEXT: .quad 9223372036854775807 26; CHECK-NEXT: .quad -9223372036854775808 27 28; Patchpoint ID 29; CHECK-NEXT: .quad 0 30; Instruction offset 31; CHECK-NEXT: .long L{{.*}}-_foo 32; reserved 33; CHECK-NEXT: .short 0 34; # locations 35; CHECK-NEXT: .short 1 36; ConstantIndex 37; CHECK-NEXT: .byte 5 38; reserved 39; CHECK-NEXT: .byte 8 40; Dwarf RegNum 41; CHECK-NEXT: .short 0 42; Offset 43; CHECK-NEXT: .long 0 44; padding 45; CHECK-NEXT: .short 0 46; NumLiveOuts 47; CHECK-NEXT: .short 0 48 49; CHECK-NEXT: .p2align 3 50 51declare void @llvm.experimental.stackmap(i64, i32, ...) 52 53define void @foo() { 54 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 0, i32 0, i64 9223372036854775807) 55 ret void 56} 57 58; Patchpoint ID 59; CHECK-NEXT: .quad 0 60; Instruction Offset 61; CHECK-NEXT: .long L{{.*}}-_bar 62; reserved 63; CHECK-NEXT: .short 0 64; # locations 65; CHECK-NEXT: .short 1 66; ConstantIndex 67; CHECK-NEXT: .byte 5 68; reserved 69; CHECK-NEXT: .byte 8 70; Dwarf RegNum 71; CHECK-NEXT: .short 0 72; Offset 73; CHECK-NEXT: .long 1 74; padding 75; CHECK-NEXT: .short 0 76; NumLiveOuts 77; CHECK-NEXT: .short 0 78 79 80define void @bar() { 81 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 0, i32 0, i64 -9223372036854775808) 82 ret void 83} 84