File: inalloca-ctor.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (33 lines) | stat: -rw-r--r-- 781 bytes parent folder | download | duplicates (15) 
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
 
; RUN: llc < %s -mtriple=i686-pc-win32 | FileCheck %s

%Foo = type { i32, i32 }

%frame = type { %Foo, i32, %Foo }

declare void @f(ptr inalloca(%frame) %a)

declare void @Foo_ctor(ptr %this)

define void @g() {
entry:
  %args = alloca inalloca %frame
  %c = getelementptr %frame, ptr %args, i32 0, i32 2
; CHECK: pushl   %eax
; CHECK: subl    $16, %esp
; CHECK: movl %esp,
  call void @Foo_ctor(ptr %c)
; CHECK: leal 12(%{{.*}}),
; CHECK-NEXT: pushl
; CHECK-NEXT: calll _Foo_ctor
; CHECK: addl $4, %esp
  %b = getelementptr %frame, ptr %args, i32 0, i32 1
  store i32 42, ptr %b
; CHECK: movl $42,
  call void @Foo_ctor(ptr %args)
; CHECK-NEXT: pushl
; CHECK-NEXT: calll _Foo_ctor
; CHECK: addl $4, %esp
  call void @f(ptr inalloca(%frame) %args)
; CHECK: calll   _f
  ret void
}