File: stack-ptr.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 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 (23 lines) | stat: -rw-r--r-- 731 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
; RUN: llc -filetype=obj %s -o - | obj2yaml | FileCheck %s

target triple = "wasm32-unknown-unknown"

; Function that uses explict stack, and should generate a reference to
; __stack_pointer, along with the corresponding reloction entry.
define hidden void @foo() #0 {
entry:
  alloca i32, align 4
  ret void
}

; CHECK:  - Type:            IMPORT
; CHECK:     Imports:
; CHECK:       - Module:          env
; CHECK:         Field:           __stack_pointer
; CHECK:         Kind:            GLOBAL
; CHECK:         GlobalType:      I32
; CHECK:         GlobalMutable:   true
; CHECK:   - Type:            CODE
; CHECK:     Relocations:
; CHECK:       - Type:            R_WASM_GLOBAL_INDEX_LEB
; CHECK:         Index:           0