File: 2008-01-29-VolatileGlobal.ll

package info (click to toggle)
llvm-toolchain-3.9 1%3A3.9.1-9
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 441,144 kB
  • ctags: 428,836
  • sloc: cpp: 2,546,577; ansic: 538,318; asm: 119,677; objc: 103,316; python: 102,148; sh: 27,847; pascal: 5,626; ml: 5,510; perl: 5,293; lisp: 4,801; makefile: 2,177; xml: 686; cs: 362; php: 212; csh: 117
file content (10 lines) | stat: -rw-r--r-- 349 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
 
; RUN: opt < %s -globalopt -S | FileCheck %s
; CHECK: load volatile
@t0.1441 = internal global double 0x3FD5555555555555, align 8		; <double*> [#uses=1]

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