1 ; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep zext
3 ; Never merge these two conversions, even though it's possible: this is
4 ; significantly more expensive than the two conversions on some targets
5 ; and it causes libgcc to be compile __fixunsdfdi into a recursive
9 long %test(double %D) {
10 %A = fptoui double %D to uint
11 %B = zext uint %A to long