File: shifter_operand.ll

package info (click to toggle)
llvm 2.2-12
  • links: PTS, VCS
  • area: main
  • in suites: lenny
  • size: 38,648 kB
  • ctags: 28,258
  • sloc: cpp: 215,479; sh: 12,132; ansic: 10,002; yacc: 5,525; perl: 2,352; ml: 1,580; makefile: 956; pascal: 718; lex: 602; exp: 320; ada: 193; lisp: 160; csh: 116; objc: 59; python: 59; tcl: 20
file content (15 lines) | stat: -rw-r--r-- 384 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep add | grep lsl
; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | grep bic | grep asr

int %test1(int %X, int %Y, ubyte %sh) {
  %A = shl int %Y, ubyte %sh
  %B = add int %X, %A
  ret int %B
}

int %test2(int %X, int %Y, ubyte %sh) {
  %A = shr int %Y, ubyte %sh
  %B = xor int %A, -1
  %C = and int %X, %B
  ret int %C
}