File: armv4.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 (28 lines) | stat: -rw-r--r-- 901 bytes parent folder | download | duplicates (14) 
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
 
; RUN: llc < %s -mtriple=armv4t-unknown-eabi | FileCheck %s -check-prefix=THUMB
; RUN: llc < %s -mtriple=armv4-unknown-eabi -mcpu=strongarm | FileCheck %s -check-prefix=ARM
; RUN: llc < %s -mtriple=armv7-unknown-eabi -mcpu=cortex-a8 | FileCheck %s -check-prefix=THUMB
; RUN: llc < %s -mtriple=armv6-unknown-eabi | FileCheck %s -check-prefix=THUMB
; RUN: llc < %s -mtriple=armv4-unknown-eabi | FileCheck %s -check-prefix=ARM
; RUN: llc < %s -mtriple=armv4t-unknown-eabi | FileCheck %s -check-prefix=THUMB

define i32 @test_return(i32 %a) nounwind readnone {
entry:
; ARM-LABEL: test_return
; ARM: mov pc
; THUMB-LABEL: test_return
; THUMB: bx
  ret i32 %a
}

@helper = global ptr null, align 4

define i32 @test_indirect() #0 {
entry:
; ARM-LABEL: test_indirect
; ARM: mov pc
; THUMB-LABEL: test_indirect
; THUMB: bx
  %0 = load ptr, ptr @helper, align 4
  %call = tail call i32 %0()
  ret i32 %call
}