1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32 3 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64 4 5 define <2 x i64> @t1(<2 x i64> %b1, <2 x i64> %c) nounwind { 6 ; X32-LABEL: t1: 7 ; X32: # %bb.0: 8 ; X32-NEXT: movl $14, %eax 9 ; X32-NEXT: movd %eax, %xmm1 10 ; X32-NEXT: psrlw %xmm1, %xmm0 11 ; X32-NEXT: retl 12 ; 13 ; X64-LABEL: t1: 14 ; X64: # %bb.0: 15 ; X64-NEXT: movl $14, %eax 16 ; X64-NEXT: movd %eax, %xmm1 17 ; X64-NEXT: psrlw %xmm1, %xmm0 18 ; X64-NEXT: retq 19 %tmp1 = bitcast <2 x i64> %b1 to <8 x i16> 20 %tmp2 = tail call <8 x i16> @llvm.x86.sse2.psrl.w( <8 x i16> %tmp1, <8 x i16> bitcast (<4 x i32> < i32 14, i32 undef, i32 undef, i32 undef > to <8 x i16>) ) nounwind readnone 21 %tmp3 = bitcast <8 x i16> %tmp2 to <2 x i64> 22 ret <2 x i64> %tmp3 23 } 24 25 define <4 x i32> @t2(<2 x i64> %b1, <2 x i64> %c) nounwind { 26 ; X32-LABEL: t2: 27 ; X32: # %bb.0: 28 ; X32-NEXT: movl $14, %eax 29 ; X32-NEXT: movd %eax, %xmm1 30 ; X32-NEXT: pslld %xmm1, %xmm0 31 ; X32-NEXT: retl 32 ; 33 ; X64-LABEL: t2: 34 ; X64: # %bb.0: 35 ; X64-NEXT: movl $14, %eax 36 ; X64-NEXT: movd %eax, %xmm1 37 ; X64-NEXT: pslld %xmm1, %xmm0 38 ; X64-NEXT: retq 39 %tmp1 = bitcast <2 x i64> %b1 to <4 x i32> 40 %tmp2 = tail call <4 x i32> @llvm.x86.sse2.psll.d( <4 x i32> %tmp1, <4 x i32> < i32 14, i32 undef, i32 undef, i32 undef > ) nounwind readnone 41 ret <4 x i32> %tmp2 42 } 43 44 declare <8 x i16> @llvm.x86.sse2.psrl.w(<8 x i16>, <8 x i16>) nounwind readnone 45 declare <4 x i32> @llvm.x86.sse2.psll.d(<4 x i32>, <4 x i32>) nounwind readnone 46
