test/Assembler/2005-01-03-FPConstantDisassembly.ll - llvm - Git at Google

 ; RUN: llvm-as < %s | llvm-dis | grep '1.0'

 double %test() {
         ret double 1.0   ;; This should not require hex notation
 }
	; RUN: llvm-as < %s \| llvm-dis \| grep '1.0'

	double %test() {
	ret double 1.0 ;; This should not require hex notation
	}