1; RUN: llvm-as < %s | llvm-dis > %t0 2; RUN: opt -S < %s > %t1 3; RUN: diff %t0 %t1 4; RUN: FileCheck < %t1 %s 5 6; Make sure flags on fcmp instructions are serialized/deserialized properly. 7 8define i1 @foo(float %a, float %b, double %c, double %d) { 9 ; CHECK: %plain = fcmp ueq float %a, %b 10 %plain = fcmp ueq float %a, %b 11 ; CHECK: %fast = fcmp fast olt float %a, %b 12 %fast = fcmp fast olt float %a, %b 13 ; CHECK: %nsz = fcmp nsz uge float %a, %b 14 %nsz = fcmp nsz uge float %a, %b 15 ; CHECK: %nnan = fcmp nnan nsz oge double %c, %d 16 %nnan = fcmp nnan nsz oge double %c, %d 17 18 %dce1 = or i1 %plain, %fast 19 %dce2 = or i1 %dce1, %nsz 20 %dce3 = or i1 %dce2, %nnan 21 22 ret i1 %dce3 23} 24