1 ; RUN: llc < %s -mattr=+sse4.1 2 ; rdar://5886601 3 ; gcc testsuite: gcc.target/i386/sse4_1-pblendw.c 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 = "i386-apple-darwin8" 6 7 define i32 @main() nounwind { 8 entry: 9 %tmp122 = load <2 x i64>, <2 x i64>* null, align 16 ; <<2 x i64>> [#uses=1] 10 %tmp126 = bitcast <2 x i64> %tmp122 to <8 x i16> ; <<8 x i16>> [#uses=1] 11 %tmp129 = call <8 x i16> @llvm.x86.sse41.pblendw( <8 x i16> zeroinitializer, <8 x i16> %tmp126, i32 2 ) nounwind ; <<8 x i16>> [#uses=0] 12 ret i32 0 13 } 14 15 declare <8 x i16> @llvm.x86.sse41.pblendw(<8 x i16>, <8 x i16>, i32) nounwind 16
