1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
; RUN: llc < %s | FileCheck %s
; RUN: llc -debug-only=stackmaps < %s 2>&1 | FileCheck --check-prefix=STACKMAPS %s
; RUN: opt -disable-output -passes=debugify < %s
; REQUIRES: asserts
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
declare webkit_jscc i64 @llvm.experimental.deoptimize.i64(...)
define i64 @caller_1() {
; CHECK-LABEL: _caller_1:
; CHECK-NEXT: {{.+cfi.+}}
; CHECK-NEXT: ##{{.+}}
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: {{.+cfi.+}}
; CHECK-NEXT: movl $1140457472, (%rsp) ## imm = 0x43FA0000
; CHECK-NEXT: movl $42, %eax
; CHECK-NEXT: callq ___llvm_deoptimize
; CHECK-NEXT: {{Ltmp[0-9]+}}:
entry:
%v = call webkit_jscc i64(...) @llvm.experimental.deoptimize.i64(i32 42, float 500.0) [ "deopt"(i32 3) ]
ret i64 %v
}
; STACKMAPS: Stack Maps: callsites:
; STACKMAPS-NEXT: Stack Maps: callsite 2882400015
; STACKMAPS-NEXT: Stack Maps: has 4 locations
; STACKMAPS-NEXT: Stack Maps: Loc 0: Constant 12 [encoding: .byte 4, .byte 0, .short 8, .short 0, .short 0, .int 12]
; STACKMAPS-NEXT: Stack Maps: Loc 1: Constant 0 [encoding: .byte 4, .byte 0, .short 8, .short 0, .short 0, .int 0]
; STACKMAPS-NEXT: Stack Maps: Loc 2: Constant 1 [encoding: .byte 4, .byte 0, .short 8, .short 0, .short 0, .int 1]
; STACKMAPS-NEXT: Stack Maps: Loc 3: Constant 3 [encoding: .byte 4, .byte 0, .short 8, .short 0, .short 0, .int 3]
; STACKMAPS-NEXT: Stack Maps: has 0 live-out registers
|
