File: uefi-fastcc.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.6-3
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,245,028 kB
  • sloc: cpp: 7,619,726; ansic: 1,434,018; asm: 1,058,748; python: 252,740; f90: 94,671; objc: 70,685; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,675; awk: 3,523; javascript: 2,409; xml: 892; fortran: 770
file content (19 lines) | stat: -rw-r--r-- 778 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: llc < %s -mtriple=x86_64-uefi | FileCheck %s -check-prefix=UEFIFAST64
; RUN: llc < %s -mtriple=x86_64-windows-msvc | FileCheck %s -check-prefix=UEFIFAST64

declare fastcc i32 @fastcallee1(i32 %a1, i32 %a2, i32 %a3, i32 %a4)

define fastcc i32 @fastcaller1(i32 %in1, i32 %in2) nounwind {
;; Test that the caller allocates stack space for callee to spill the register arguments.
; UEFIFAST64-LABEL: fastcaller1:
; UEFIFAST64:       # %bb.0: # %entry
; UEFIFAST64-NEXT:    subq	$40, %rsp
; UEFIFAST64-NEXT:    movl %ecx, %r8d
; UEFIFAST64-NEXT:    movl %edx, %r9d
; UEFIFAST64-NEXT:    callq fastcallee1
; UEFIFAST64-NEXT:    addq	$40, %rsp
; UEFIFAST64-NEXT:    retq
entry:
  %tmp11 = call fastcc i32 @fastcallee1(i32 %in1, i32 %in2, i32 %in1, i32 %in2)
  ret i32 %tmp11
}