File: bigstructret.ll

package info (click to toggle)
llvm-toolchain-3.8 1%3A3.8.1-24
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 379,280 kB
  • ctags: 388,501
  • sloc: cpp: 2,309,705; ansic: 477,070; objc: 100,918; asm: 97,974; python: 95,911; sh: 18,634; makefile: 7,294; perl: 5,584; ml: 5,460; pascal: 4,661; lisp: 2,548; xml: 686; cs: 350; php: 212; csh: 117
file content (34 lines) | stat: -rw-r--r-- 852 bytes parent folder | download | duplicates (9)
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 -march=x86 | FileCheck %s

%0 = type { i32, i32, i32, i32 }
%1 = type { i1, i1, i1, i32 }

; CHECK: ReturnBigStruct
; CHECK: movl $24601, 12(%ecx)
; CHECK: movl	$48, 8(%ecx)
; CHECK: movl	$24, 4(%ecx)
; CHECK: movl	$12, (%ecx)

define fastcc %0 @ReturnBigStruct() nounwind readnone {
entry:
  %0 = insertvalue %0 zeroinitializer, i32 12, 0
  %1 = insertvalue %0 %0, i32 24, 1
  %2 = insertvalue %0 %1, i32 48, 2
  %3 = insertvalue %0 %2, i32 24601, 3
  ret %0 %3
}

; CHECK: ReturnBigStruct2
; CHECK: movl	$48, 4(%ecx)
; CHECK: movb	$1, 2(%ecx)
; CHECK: movb	$1, 1(%ecx)
; CHECK: movb	$0, (%ecx)

define fastcc %1 @ReturnBigStruct2() nounwind readnone {
entry:
  %0 = insertvalue %1 zeroinitializer, i1 false, 0
  %1 = insertvalue %1 %0, i1 true, 1
  %2 = insertvalue %1 %1, i1 true, 2
  %3 = insertvalue %1 %2, i32 48, 3
  ret %1 %3
}