1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X32 3 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X64 4 5 define <8 x i32> @perm_cl_int_8x32(<8 x i32> %A) nounwind readnone { 6 ; X32-LABEL: perm_cl_int_8x32: 7 ; X32: # %bb.0: # %entry 8 ; X32-NEXT: vmovaps {{.*#+}} ymm1 = [0,7,2,1,2,7,6,0] 9 ; X32-NEXT: vpermps %ymm0, %ymm1, %ymm0 10 ; X32-NEXT: retl 11 ; 12 ; X64-LABEL: perm_cl_int_8x32: 13 ; X64: # %bb.0: # %entry 14 ; X64-NEXT: vmovaps {{.*#+}} ymm1 = [0,7,2,1,2,7,6,0] 15 ; X64-NEXT: vpermps %ymm0, %ymm1, %ymm0 16 ; X64-NEXT: retq 17 entry: 18 %B = shufflevector <8 x i32> %A, <8 x i32> undef, <8 x i32> <i32 0, i32 7, i32 2, i32 1, i32 2, i32 7, i32 6, i32 0> 19 ret <8 x i32> %B 20 } 21 22 23 define <8 x float> @perm_cl_fp_8x32(<8 x float> %A) nounwind readnone { 24 ; X32-LABEL: perm_cl_fp_8x32: 25 ; X32: # %bb.0: # %entry 26 ; X32-NEXT: vmovaps {{.*#+}} ymm1 = <u,7,2,u,4,u,1,6> 27 ; X32-NEXT: vpermps %ymm0, %ymm1, %ymm0 28 ; X32-NEXT: retl 29 ; 30 ; X64-LABEL: perm_cl_fp_8x32: 31 ; X64: # %bb.0: # %entry 32 ; X64-NEXT: vmovaps {{.*#+}} ymm1 = <u,7,2,u,4,u,1,6> 33 ; X64-NEXT: vpermps %ymm0, %ymm1, %ymm0 34 ; X64-NEXT: retq 35 entry: 36 %B = shufflevector <8 x float> %A, <8 x float> undef, <8 x i32> <i32 undef, i32 7, i32 2, i32 undef, i32 4, i32 undef, i32 1, i32 6> 37 ret <8 x float> %B 38 } 39 40 define <4 x i64> @perm_cl_int_4x64(<4 x i64> %A) nounwind readnone { 41 ; X32-LABEL: perm_cl_int_4x64: 42 ; X32: # %bb.0: # %entry 43 ; X32-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1] 44 ; X32-NEXT: retl 45 ; 46 ; X64-LABEL: perm_cl_int_4x64: 47 ; X64: # %bb.0: # %entry 48 ; X64-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1] 49 ; X64-NEXT: retq 50 entry: 51 %B = shufflevector <4 x i64> %A, <4 x i64> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1> 52 ret <4 x i64> %B 53 } 54 55 define <4 x double> @perm_cl_fp_4x64(<4 x double> %A) nounwind readnone { 56 ; X32-LABEL: perm_cl_fp_4x64: 57 ; X32: # %bb.0: # %entry 58 ; X32-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1] 59 ; X32-NEXT: retl 60 ; 61 ; X64-LABEL: perm_cl_fp_4x64: 62 ; X64: # %bb.0: # %entry 63 ; X64-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1] 64 ; X64-NEXT: retq 65 entry: 66 %B = shufflevector <4 x double> %A, <4 x double> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1> 67 ret <4 x double> %B 68 } 69
