1 ; RUN: opt < %s -instcombine -S | 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
7 define i64 @test(double %D) {
8 %A = fptoui double %D to i32 ; <i32> [#uses=1]
9 %B = zext i32 %A to i64 ; <i64> [#uses=1]