-; llvm-as < %s | llc -march=x86 > %t
-; not grep cmp %t
-; not grep xor %t
-; grep jne %t | count 1
-; grep jp %t | count 1
-; grep setnp %t | count 1
-; grep sete %t | count 1
-; grep and %t | count 1
-; grep cvt %t | count 4
+; RUN: llc < %s -march=x86 -mattr=+sse2 | FileCheck %s
define i32 @isint_return(double %d) nounwind {
+; CHECK-NOT: xor
+; CHECK: cvt
%i = fptosi double %d to i32
+; CHECK-NEXT: cvt
%e = sitofp i32 %i to double
+; CHECK: cmpeqsd
%c = fcmp oeq double %d, %e
+; CHECK-NEXT: movd
+; CHECK-NEXT: andl
%z = zext i1 %c to i32
ret i32 %z
}
declare void @foo()
define void @isint_branch(double %d) nounwind {
+; CHECK: cvt
%i = fptosi double %d to i32
+; CHECK-NEXT: cvt
%e = sitofp i32 %i to double
+; CHECK: ucomisd
%c = fcmp oeq double %d, %e
+; CHECK-NEXT: jne
+; CHECK-NEXT: jp
br i1 %c, label %true, label %false
true:
call void @foo()