Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/CodeGen/X86/isint.ll

@@ -1,58 +0,0 @@
-; RUN: llc < %s -mtriple=x86_64-pc-unknown -mattr=+sse2 | FileCheck -check-prefix=CHECK -check-prefix=CHECK64 %s
-
-; PR19059
-; RUN: llc < %s -mtriple=i686-pc-unknown -mattr=+sse2 | FileCheck -check-prefix=CHECK -check-prefix=CHECK32 %s
-
-define i32 @isint_return(double %d) nounwind {
-; CHECK-LABEL: isint_return:
-; 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
-; CHECK32-NOT: movd {{.*}}, %r{{.*}}
-; CHECK32-NOT: andq
-; CHECK32-NEXT: movd
-; CHECK64-NEXT: movq
-; CHECK-NEXT: andl
-  %z = zext i1 %c to i32
-  ret i32 %z
-}
-
-define i32 @isint_float_return(float %f) nounwind {
-; CHECK-LABEL: isint_float_return:
-; CHECK-NOT: xor
-; CHECK: cvt
-  %i = fptosi float %f to i32
-; CHECK-NEXT: cvt
-  %g = sitofp i32 %i to float
-; CHECK: cmpeqss
-  %c = fcmp oeq float %f, %g
-; CHECK-NOT: movd {{.*}}, %r{{.*}}
-; 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-LABEL: isint_branch:
-; 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()
-  ret void
-false:
-  ret void
-}