File: deopt-intrinsic-cconv.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (34 lines) | stat: -rw-r--r-- 1,451 bytes parent folder | download | duplicates (14)
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 -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