1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 | FileCheck %s 2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 -fast-isel -fast-isel-abort=1 | FileCheck %s 3 4 ; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps 5 ; CHECK-NEXT: __LLVM_StackMaps: 6 ; Header 7 ; CHECK-NEXT: .byte 1 8 ; CHECK-NEXT: .byte 0 9 ; CHECK-NEXT: .short 0 10 ; Num Functions 11 ; CHECK-NEXT: .long 4 12 ; Num LargeConstants 13 ; CHECK-NEXT: .long 3 14 ; Num Callsites 15 ; CHECK-NEXT: .long 7 16 17 ; Functions and stack size 18 ; CHECK-NEXT: .quad _constantargs 19 ; CHECK-NEXT: .quad 8 20 ; CHECK-NEXT: .quad _liveConstant 21 ; CHECK-NEXT: .quad 8 22 ; CHECK-NEXT: .quad _directFrameIdx 23 ; CHECK-NEXT: .quad 40 24 ; CHECK-NEXT: .quad _longid 25 ; CHECK-NEXT: .quad 8 26 27 ; Large Constants 28 ; CHECK-NEXT: .quad 2147483648 29 ; CHECK-NEXT: .quad 4294967295 30 ; CHECK-NEXT: .quad 4294967296 31 32 ; Callsites 33 ; Constant arguments 34 ; 35 ; CHECK-NEXT: .quad 1 36 ; CHECK-NEXT: .long L{{.*}}-_constantargs 37 ; CHECK-NEXT: .short 0 38 ; CHECK-NEXT: .short 12 39 ; SmallConstant 40 ; CHECK-NEXT: .byte 4 41 ; CHECK-NEXT: .byte 8 42 ; CHECK-NEXT: .short 0 43 ; CHECK-NEXT: .long -1 44 ; SmallConstant 45 ; CHECK-NEXT: .byte 4 46 ; CHECK-NEXT: .byte 8 47 ; CHECK-NEXT: .short 0 48 ; CHECK-NEXT: .long -1 49 ; SmallConstant 50 ; CHECK-NEXT: .byte 4 51 ; CHECK-NEXT: .byte 8 52 ; CHECK-NEXT: .short 0 53 ; CHECK-NEXT: .long 65536 54 ; SmallConstant 55 ; CHECK-NEXT: .byte 4 56 ; CHECK-NEXT: .byte 8 57 ; CHECK-NEXT: .short 0 58 ; CHECK-NEXT: .long 2000000000 59 ; SmallConstant 60 ; CHECK-NEXT: .byte 4 61 ; CHECK-NEXT: .byte 8 62 ; CHECK-NEXT: .short 0 63 ; CHECK-NEXT: .long 2147483647 64 ; SmallConstant 65 ; CHECK-NEXT: .byte 4 66 ; CHECK-NEXT: .byte 8 67 ; CHECK-NEXT: .short 0 68 ; CHECK-NEXT: .long -1 69 ; SmallConstant 70 ; CHECK-NEXT: .byte 4 71 ; CHECK-NEXT: .byte 8 72 ; CHECK-NEXT: .short 0 73 ; CHECK-NEXT: .long -1 74 ; SmallConstant 75 ; CHECK-NEXT: .byte 4 76 ; CHECK-NEXT: .byte 8 77 ; CHECK-NEXT: .short 0 78 ; CHECK-NEXT: .long 0 79 ; LargeConstant at index 0 80 ; CHECK-NEXT: .byte 5 81 ; CHECK-NEXT: .byte 8 82 ; CHECK-NEXT: .short 0 83 ; CHECK-NEXT: .long 0 84 ; LargeConstant at index 1 85 ; CHECK-NEXT: .byte 5 86 ; CHECK-NEXT: .byte 8 87 ; CHECK-NEXT: .short 0 88 ; CHECK-NEXT: .long 1 89 ; LargeConstant at index 2 90 ; CHECK-NEXT: .byte 5 91 ; CHECK-NEXT: .byte 8 92 ; CHECK-NEXT: .short 0 93 ; CHECK-NEXT: .long 2 94 ; SmallConstant 95 ; CHECK-NEXT: .byte 4 96 ; CHECK-NEXT: .byte 8 97 ; CHECK-NEXT: .short 0 98 ; CHECK-NEXT: .long -1 99 100 define void @constantargs() { 101 entry: 102 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 1, i32 15, i16 65535, i16 -1, i32 65536, i32 2000000000, i32 2147483647, i32 -1, i32 4294967295, i32 4294967296, i64 2147483648, i64 4294967295, i64 4294967296, i64 -1) 103 ret void 104 } 105 106 ; Map a constant value. 107 ; 108 ; CHECK-LABEL: .long L{{.*}}-_liveConstant 109 ; CHECK-NEXT: .short 0 110 ; 1 location 111 ; CHECK-NEXT: .short 1 112 ; Loc 0: SmallConstant 113 ; CHECK-NEXT: .byte 4 114 ; CHECK-NEXT: .byte 8 115 ; CHECK-NEXT: .short 0 116 ; CHECK-NEXT: .long 33 117 118 define void @liveConstant() { 119 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 15, i32 5, i32 33) 120 ret void 121 } 122 123 ; Directly map an alloca's address. 124 ; 125 ; Callsite 16 126 ; CHECK-LABEL: .long L{{.*}}-_directFrameIdx 127 ; CHECK-NEXT: .short 0 128 ; 1 location 129 ; CHECK-NEXT: .short 1 130 ; Loc 0: Direct RBP - ofs 131 ; CHECK-NEXT: .byte 2 132 ; CHECK-NEXT: .byte 8 133 ; CHECK-NEXT: .short 6 134 ; CHECK-NEXT: .long 135 136 define void @directFrameIdx() { 137 entry: 138 %metadata1 = alloca i64, i32 3, align 8 139 store i64 11, i64* %metadata1 140 store i64 12, i64* %metadata1 141 store i64 13, i64* %metadata1 142 call void (i64, i32, ...) @llvm.experimental.stackmap(i64 16, i32 0, i64* %metadata1) 143 ret void 144 } 145 146 ; Test a 64-bit ID. 147 ; 148 ; CHECK: .quad 4294967295 149 ; CHECK-LABEL: .long L{{.*}}-_longid 150 ; CHECK: .quad 4294967296 151 ; CHECK-LABEL: .long L{{.*}}-_longid 152 ; CHECK: .quad 9223372036854775807 153 ; CHECK-LABEL: .long L{{.*}}-_longid 154 ; CHECK: .quad -1 155 ; CHECK-LABEL: .long L{{.*}}-_longid 156 define void @longid() { 157 entry: 158 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 4294967295, i32 0) 159 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 4294967296, i32 0) 160 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 9223372036854775807, i32 0) 161 tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 -1, i32 0) 162 ret void 163 } 164 165 declare void @llvm.experimental.stackmap(i64, i32, ...) 166
