-; RUN: llc < %s -march=x86-64 -mattr=+sse41 | FileCheck -check-prefix=CHECK-SSE %s
-; RUN: llc < %s -march=x86-64 -mattr=+avx | FileCheck -check-prefix=CHECK-AVX %s
+; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+sse41 | FileCheck -check-prefix=CHECK-SSE %s
+; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+avx | FileCheck -check-prefix=CHECK-AVX %s
define float @test1(float %x) nounwind {
%call = tail call float @floorf(float %x) nounwind readnone