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1; RUN: llc < %s -march=x86 -mattr=+mmx | FileCheck %s
2; RUN: llc < %s -march=x86 -mattr=+mmx,-sse | FileCheck %s
3
4; Test that turning off sse doesn't turn off mmx.
5
6declare x86_mmx @llvm.x86.mmx.pcmpgt.d(x86_mmx, x86_mmx) nounwind readnone
7
8define i64 @test88(<1 x i64> %a, <1 x i64> %b) nounwind readnone {
9; CHECK-LABEL: @test88
10; CHECK: pcmpgtd
11entry:
12  %0 = bitcast <1 x i64> %b to <2 x i32>
13  %1 = bitcast <1 x i64> %a to <2 x i32>
14  %mmx_var.i = bitcast <2 x i32> %1 to x86_mmx
15  %mmx_var1.i = bitcast <2 x i32> %0 to x86_mmx
16  %2 = tail call x86_mmx @llvm.x86.mmx.pcmpgt.d(x86_mmx %mmx_var.i, x86_mmx %mmx_var1.i) nounwind
17  %3 = bitcast x86_mmx %2 to <2 x i32>
18  %4 = bitcast <2 x i32> %3 to <1 x i64>
19  %5 = extractelement <1 x i64> %4, i32 0
20  ret i64 %5
21}
22