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1; RUN: llc < %s -mtriple=i686-apple-macosx -mcpu=yonah | FileCheck %s2; CHECK-NOT: {{((xor|and)ps|movd)}}3 4; These operations should be done in integer registers, eliminating constant5; pool loads, movd's etc.6 7define i32 @test1(float %x) nounwind {8entry:9 %tmp2 = fsub float -0.000000e+00, %x ; <float> [#uses=1]10 %tmp210 = bitcast float %tmp2 to i32 ; <i32> [#uses=1]11 ret i32 %tmp21012}13 14define i32 @test2(float %x) nounwind {15entry:16 %tmp2 = tail call float @copysignf( float 1.000000e+00, float %x ) nounwind readnone ; <float> [#uses=1]17 %tmp210 = bitcast float %tmp2 to i32 ; <i32> [#uses=1]18 ret i32 %tmp21019}20 21declare float @copysignf(float, float) nounwind readnone 22 23