1 ; REQUIRES: asserts 2 ; RUN: llc < %s -march=x86 -mattr=+sse2 -mtriple=i386-apple-darwin -stats 2>&1 | grep asm-printer | grep 14 3 4 define i32 @t(i8* %ref_frame_ptr, i32 %ref_frame_stride, i32 %idxX, i32 %idxY) nounwind { 5 entry: 6 %tmp7 = mul i32 %idxY, %ref_frame_stride ; <i32> [#uses=2] 7 %tmp9 = add i32 %tmp7, %idxX ; <i32> [#uses=1] 8 %tmp11 = getelementptr i8* %ref_frame_ptr, i32 %tmp9 ; <i8*> [#uses=1] 9 %tmp1112 = bitcast i8* %tmp11 to i32* ; <i32*> [#uses=1] 10 %tmp13 = load i32* %tmp1112, align 4 ; <i32> [#uses=1] 11 %tmp18 = add i32 %idxX, 4 ; <i32> [#uses=1] 12 %tmp20.sum = add i32 %tmp18, %tmp7 ; <i32> [#uses=1] 13 %tmp21 = getelementptr i8* %ref_frame_ptr, i32 %tmp20.sum ; <i8*> [#uses=1] 14 %tmp2122 = bitcast i8* %tmp21 to i16* ; <i16*> [#uses=1] 15 %tmp23 = load i16* %tmp2122, align 2 ; <i16> [#uses=1] 16 %tmp2425 = zext i16 %tmp23 to i64 ; <i64> [#uses=1] 17 %tmp26 = shl i64 %tmp2425, 32 ; <i64> [#uses=1] 18 %tmp2728 = zext i32 %tmp13 to i64 ; <i64> [#uses=1] 19 %tmp29 = or i64 %tmp26, %tmp2728 ; <i64> [#uses=1] 20 %tmp3454 = bitcast i64 %tmp29 to double ; <double> [#uses=1] 21 %tmp35 = insertelement <2 x double> undef, double %tmp3454, i32 0 ; <<2 x double>> [#uses=1] 22 %tmp36 = insertelement <2 x double> %tmp35, double 0.000000e+00, i32 1 ; <<2 x double>> [#uses=1] 23 %tmp42 = bitcast <2 x double> %tmp36 to <8 x i16> ; <<8 x i16>> [#uses=1] 24 %tmp43 = shufflevector <8 x i16> %tmp42, <8 x i16> undef, <8 x i32> < i32 0, i32 1, i32 1, i32 2, i32 4, i32 5, i32 6, i32 7 > ; <<8 x i16>> [#uses=1] 25 %tmp47 = bitcast <8 x i16> %tmp43 to <4 x i32> ; <<4 x i32>> [#uses=1] 26 %tmp48 = extractelement <4 x i32> %tmp47, i32 0 ; <i32> [#uses=1] 27 ret i32 %tmp48 28 } 29
