1 ; RUN: llc < %s -march=x86 -mattr=+sse2 | grep {xorps.\*sp} | count 1 2 ; PR2656 3 4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" 5 target triple = "i686-apple-darwin9.4.0" 6 %struct.anon = type <{ float, float }> 7 @.str = internal constant [17 x i8] c"pt: %.0f, %.0f\0A\00\00" ; <[17 x i8]*> [#uses=1] 8 9 define void @foo(%struct.anon* byval %p) nounwind { 10 entry: 11 %tmp = getelementptr %struct.anon* %p, i32 0, i32 0 ; <float*> [#uses=1] 12 %tmp1 = load float* %tmp ; <float> [#uses=1] 13 %tmp2 = getelementptr %struct.anon* %p, i32 0, i32 1 ; <float*> [#uses=1] 14 %tmp3 = load float* %tmp2 ; <float> [#uses=1] 15 %neg = fsub float -0.000000e+00, %tmp1 ; <float> [#uses=1] 16 %conv = fpext float %neg to double ; <double> [#uses=1] 17 %neg4 = fsub float -0.000000e+00, %tmp3 ; <float> [#uses=1] 18 %conv5 = fpext float %neg4 to double ; <double> [#uses=1] 19 %call = call i32 (...)* @printf( i8* getelementptr ([17 x i8]* @.str, i32 0, i32 0), double %conv, double %conv5 ) ; <i32> [#uses=0] 20 ret void 21 } 22 23 declare i32 @printf(...) 24
