1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-unknown -mattr=+avx | FileCheck %s --check-prefix=X32 3 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx | FileCheck %s --check-prefix=X64 4 5 define <4 x i64> @autogen_SD88863() { 6 ; X32-LABEL: autogen_SD88863: 7 ; X32: # %bb.0: # %BB 8 ; X32-NEXT: vpermilps {{.*#+}} xmm0 = xmm0[2,3,0,1] 9 ; X32-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0 10 ; X32-NEXT: vxorps %xmm1, %xmm1, %xmm1 11 ; X32-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5],ymm1[6,7] 12 ; X32-NEXT: movb $1, %al 13 ; X32-NEXT: .p2align 4, 0x90 14 ; X32-NEXT: .LBB0_1: # %CF 15 ; X32-NEXT: # =>This Inner Loop Header: Depth=1 16 ; X32-NEXT: testb %al, %al 17 ; X32-NEXT: jne .LBB0_1 18 ; X32-NEXT: # %bb.2: # %CF240 19 ; X32-NEXT: retl 20 ; 21 ; X64-LABEL: autogen_SD88863: 22 ; X64: # %bb.0: # %BB 23 ; X64-NEXT: vxorps %xmm0, %xmm0, %xmm0 24 ; X64-NEXT: movb $1, %al 25 ; X64-NEXT: .p2align 4, 0x90 26 ; X64-NEXT: .LBB0_1: # %CF 27 ; X64-NEXT: # =>This Inner Loop Header: Depth=1 28 ; X64-NEXT: testb %al, %al 29 ; X64-NEXT: jne .LBB0_1 30 ; X64-NEXT: # %bb.2: # %CF240 31 ; X64-NEXT: vpermilps {{.*#+}} xmm1 = xmm0[2,3,0,1] 32 ; X64-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm1 33 ; X64-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm1[4,5],ymm0[6,7] 34 ; X64-NEXT: retq 35 BB: 36 %I26 = insertelement <4 x i64> undef, i64 undef, i32 2 37 br label %CF 38 39 CF: 40 %E66 = extractelement <4 x i64> %I26, i32 1 41 %I68 = insertelement <4 x i64> zeroinitializer, i64 %E66, i32 2 42 %Cmp72 = icmp eq i32 0, 0 43 br i1 %Cmp72, label %CF, label %CF240 44 45 CF240: 46 ret <4 x i64> %I68 47 } 48
