llvm-6502/test/CodeGen/X86/isint.ll

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