File: sibcall-byval.ll

package info (click to toggle)
llvm-toolchain-3.7 1%3A3.7.1-5
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 345,556 kB
  • ctags: 362,199
  • sloc: cpp: 2,156,381; ansic: 458,339; objc: 91,547; python: 89,988; asm: 86,305; sh: 21,479; makefile: 6,853; perl: 5,601; ml: 5,458; pascal: 3,933; lisp: 2,429; xml: 686; cs: 239; php: 202; csh: 117
file content (31 lines) | stat: -rw-r--r-- 745 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
; RUN: llc < %s -mtriple=i386-apple-darwin   | FileCheck %s -check-prefix=32
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s -check-prefix=64

%struct.p = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }

define i32 @f(%struct.p* byval align 4 %q) nounwind ssp {
entry:
; 32: _f:
; 32: jmp L_g$stub

; 64: _f:
; 64: jmp _g
  %call = tail call i32 @g(%struct.p* byval align 4 %q) nounwind
  ret i32 %call
}

declare i32 @g(%struct.p* byval align 4)

define i32 @h(%struct.p* byval align 4 %q, i32 %r) nounwind ssp {
entry:
; 32: _h:
; 32: jmp L_i$stub

; 64: _h:
; 64: jmp _i

  %call = tail call i32 @i(%struct.p* byval align 4 %q, i32 %r) nounwind
  ret i32 %call
}

declare i32 @i(%struct.p* byval align 4, i32)