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 | FileCheck %s
4 ; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
5 ; CHECK-NEXT: __LLVM_StackMaps:
17 ; Functions and stack size
18 ; CHECK-NEXT: .quad _constantargs
20 ; CHECK-NEXT: .quad _liveConstant
22 ; CHECK-NEXT: .quad _directFrameIdx
23 ; CHECK-NEXT: .quad 40
24 ; CHECK-NEXT: .quad _longid
28 ; CHECK-NEXT: .quad 2147483648
29 ; CHECK-NEXT: .quad 4294967295
30 ; CHECK-NEXT: .quad 4294967296
36 ; CHECK-NEXT: .long L{{.*}}-_constantargs
37 ; CHECK-NEXT: .short 0
38 ; CHECK-NEXT: .short 12
42 ; CHECK-NEXT: .short 0
43 ; CHECK-NEXT: .long -1
47 ; CHECK-NEXT: .short 0
48 ; CHECK-NEXT: .long -1
52 ; CHECK-NEXT: .short 0
53 ; CHECK-NEXT: .long 65536
57 ; CHECK-NEXT: .short 0
58 ; CHECK-NEXT: .long 2000000000
62 ; CHECK-NEXT: .short 0
63 ; CHECK-NEXT: .long 2147483647
67 ; CHECK-NEXT: .short 0
68 ; CHECK-NEXT: .long -1
72 ; CHECK-NEXT: .short 0
73 ; CHECK-NEXT: .long -1
77 ; CHECK-NEXT: .short 0
79 ; LargeConstant at index 0
82 ; CHECK-NEXT: .short 0
84 ; LargeConstant at index 1
87 ; CHECK-NEXT: .short 0
89 ; LargeConstant at index 2
92 ; CHECK-NEXT: .short 0
97 ; CHECK-NEXT: .short 0
98 ; CHECK-NEXT: .long -1
100 define void @constantargs() {
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)
106 ; Map a constant value.
108 ; CHECK-LABEL: .long L{{.*}}-_liveConstant
109 ; CHECK-NEXT: .short 0
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
118 define void @liveConstant() {
119 tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 15, i32 5, i32 33)
123 ; Directly map an alloca's address.
126 ; CHECK-LABEL: .long L{{.*}}-_directFrameIdx
127 ; CHECK-NEXT: .short 0
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
136 define void @directFrameIdx() {
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)
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
155 ; CHECK-LABEL: .long L{{.*}}-_longid
156 define void @longid() {
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)
165 declare void @llvm.experimental.stackmap(i64, i32, ...)