1 ; RUN: llc < %s -march=x86 -mcpu=yonah 2 ; END. 3 4 target datalayout = "e-p:32:32" 5 target triple = "i686-apple-darwin8.6.1" 6 %struct.GLTColor4 = type { float, float, float, float } 7 %struct.GLTCoord3 = type { float, float, float } 8 %struct.__GLIContextRec = type { { %struct.anon, { [24 x [16 x float]], [24 x [16 x float]] }, %struct.GLTColor4, { float, float, float, float, %struct.GLTCoord3, float } }, { float, float, float, float, float, float, float, float, [4 x i32], [4 x i32], [4 x i32] } } 9 %struct.__GLvertex = type { %struct.GLTColor4, %struct.GLTColor4, %struct.GLTColor4, %struct.GLTColor4, %struct.GLTColor4, %struct.GLTCoord3, float, %struct.GLTColor4, float, float, float, i8, i8, i8, i8, [4 x float], [2 x i8*], i32, i32, [16 x %struct.GLTColor4] } 10 %struct.anon = type { float, float, float, float, float, float, float, float } 11 12 declare <4 x float> @llvm.x86.sse.cmp.ps(<4 x float>, <4 x float>, i8) 13 14 declare <8 x i16> @llvm.x86.sse2.packssdw.128(<4 x i32>, <4 x i32>) 15 16 declare i32 @llvm.x86.sse2.pmovmskb.128(<16 x i8>) 17 18 define void @gleLLVMVecInterpolateClip() { 19 entry: 20 br i1 false, label %cond_false, label %cond_false183 21 cond_false: ; preds = %entry 22 br i1 false, label %cond_false183, label %cond_true69 23 cond_true69: ; preds = %cond_false 24 ret void 25 cond_false183: ; preds = %cond_false, %entry 26 %vuizmsk.0.1 = phi <4 x i32> [ < i32 -1, i32 -1, i32 -1, i32 0 >, %entry ], [ < i32 -1, i32 0, i32 0, i32 0 >, %cond_false ] ; <<4 x i32>> [#uses=2] 27 %tmp192 = extractelement <4 x i32> %vuizmsk.0.1, i32 2 ; <i32> [#uses=1] 28 %tmp193 = extractelement <4 x i32> %vuizmsk.0.1, i32 3 ; <i32> [#uses=2] 29 %tmp195 = insertelement <4 x i32> zeroinitializer, i32 %tmp192, i32 1 ; <<4 x i32>> [#uses=1] 30 %tmp196 = insertelement <4 x i32> %tmp195, i32 %tmp193, i32 2 ; <<4 x i32>> [#uses=1] 31 %tmp197 = insertelement <4 x i32> %tmp196, i32 %tmp193, i32 3 ; <<4 x i32>> [#uses=1] 32 %tmp336 = and <4 x i32> zeroinitializer, %tmp197 ; <<4 x i32>> [#uses=1] 33 %tmp337 = bitcast <4 x i32> %tmp336 to <4 x float> ; <<4 x float>> [#uses=1] 34 %tmp378 = tail call <4 x float> @llvm.x86.sse.cmp.ps( <4 x float> %tmp337, <4 x float> zeroinitializer, i8 1 ) ; <<4 x float>> [#uses=1] 35 %tmp379 = bitcast <4 x float> %tmp378 to <4 x i32> ; <<4 x i32>> [#uses=1] 36 %tmp388 = tail call <8 x i16> @llvm.x86.sse2.packssdw.128( <4 x i32> zeroinitializer, <4 x i32> %tmp379 ) ; <<4 x i32>> [#uses=1] 37 %tmp392 = bitcast <8 x i16> %tmp388 to <8 x i16> ; <<8 x i16>> [#uses=1] 38 %tmp399 = extractelement <8 x i16> %tmp392, i32 7 ; <i16> [#uses=1] 39 %tmp423 = insertelement <8 x i16> zeroinitializer, i16 %tmp399, i32 7 ; <<8 x i16>> [#uses=1] 40 %tmp427 = bitcast <8 x i16> %tmp423 to <16 x i8> ; <<16 x i8>> [#uses=1] 41 %tmp428 = tail call i32 @llvm.x86.sse2.pmovmskb.128( <16 x i8> %tmp427 ) ; <i32> [#uses=1] 42 %tmp432 = trunc i32 %tmp428 to i8 ; <i8> [#uses=1] 43 %tmp = and i8 %tmp432, 42 ; <i8> [#uses=1] 44 %tmp436 = bitcast i8 %tmp to i8 ; <i8> [#uses=1] 45 %tmp446 = zext i8 %tmp436 to i32 ; <i32> [#uses=1] 46 %tmp447 = shl i32 %tmp446, 24 ; <i32> [#uses=1] 47 %tmp449 = or i32 0, %tmp447 ; <i32> [#uses=1] 48 store i32 %tmp449, i32* null 49 ret void 50 } 51
