File: 2008-01-29-VolatileGlobal.ll

package info (click to toggle)
llvm-3.1 3.1-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 80,224 kB
  • sloc: cpp: 491,014; asm: 110,971; ansic: 14,579; sh: 13,120; python: 6,152; ml: 4,719; makefile: 1,830; pascal: 1,553; perl: 874; xml: 283; lisp: 187; csh: 117; exp: 4
file content (9 lines) | stat: -rw-r--r-- 326 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
 
; RUN: opt < %s -globalopt -S | grep {load volatile}
@t0.1441 = internal global double 0x3FD5555555555555, align 8		; <double*> [#uses=1]

define double @foo() nounwind  {
entry:
	%tmp1 = load volatile double* @t0.1441, align 8		; <double> [#uses=2]
	%tmp4 = fmul double %tmp1, %tmp1		; <double> [#uses=1]
	ret double %tmp4
}