File: 2007-08-10-SignExtSubreg.ll

package info (click to toggle)
llvm-2.7 2.7-6
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 59,992 kB
  • ctags: 49,499
  • sloc: cpp: 373,792; ansic: 16,885; sh: 12,614; asm: 6,809; ada: 3,083; ml: 2,942; python: 2,671; perl: 2,404; makefile: 1,691; pascal: 1,235; exp: 399; objc: 291; lisp: 184; csh: 117; xml: 38; f90: 36
file content (10 lines) | stat: -rw-r--r-- 272 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
 
; RUN: llc < %s -march=x86 | grep {movsbl}

@X = global i32 0               ; <i32*> [#uses=1]

define i8 @_Z3fooi(i32 %x) signext  {
entry:
        store i32 %x, i32* @X, align 4
        %retval67 = trunc i32 %x to i8          ; <i8> [#uses=1]
        ret i8 %retval67
}