1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -fast-isel -mtriple=i386-unknown-unknown -mattr=+sse3 | FileCheck %s --check-prefix=ALL --check-prefix=X32 3 ; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-unknown -mattr=+sse3 | FileCheck %s --check-prefix=ALL --check-prefix=X64 4 5 ; NOTE: This should use IR equivalent to what is generated by clang/test/CodeGen/sse3-builtins.c 6 7 define <2 x double> @test_mm_addsub_pd(<2 x double> %a0, <2 x double> %a1) { 8 ; X32-LABEL: test_mm_addsub_pd: 9 ; X32: # BB#0: 10 ; X32-NEXT: addsubpd %xmm1, %xmm0 11 ; X32-NEXT: retl 12 ; 13 ; X64-LABEL: test_mm_addsub_pd: 14 ; X64: # BB#0: 15 ; X64-NEXT: addsubpd %xmm1, %xmm0 16 ; X64-NEXT: retq 17 %res = call <2 x double> @llvm.x86.sse3.addsub.pd(<2 x double> %a0, <2 x double> %a1) 18 ret <2 x double> %res 19 } 20 declare <2 x double> @llvm.x86.sse3.addsub.pd(<2 x double>, <2 x double>) nounwind readnone 21 22 define <4 x float> @test_mm_addsub_ps(<4 x float> %a0, <4 x float> %a1) { 23 ; X32-LABEL: test_mm_addsub_ps: 24 ; X32: # BB#0: 25 ; X32-NEXT: addsubps %xmm1, %xmm0 26 ; X32-NEXT: retl 27 ; 28 ; X64-LABEL: test_mm_addsub_ps: 29 ; X64: # BB#0: 30 ; X64-NEXT: addsubps %xmm1, %xmm0 31 ; X64-NEXT: retq 32 %res = call <4 x float> @llvm.x86.sse3.addsub.ps(<4 x float> %a0, <4 x float> %a1) 33 ret <4 x float> %res 34 } 35 declare <4 x float> @llvm.x86.sse3.addsub.ps(<4 x float>, <4 x float>) nounwind readnone 36 37 define <2 x double> @test_mm_hadd_pd(<2 x double> %a0, <2 x double> %a1) { 38 ; X32-LABEL: test_mm_hadd_pd: 39 ; X32: # BB#0: 40 ; X32-NEXT: haddpd %xmm1, %xmm0 41 ; X32-NEXT: retl 42 ; 43 ; X64-LABEL: test_mm_hadd_pd: 44 ; X64: # BB#0: 45 ; X64-NEXT: haddpd %xmm1, %xmm0 46 ; X64-NEXT: retq 47 %res = call <2 x double> @llvm.x86.sse3.hadd.pd(<2 x double> %a0, <2 x double> %a1) 48 ret <2 x double> %res 49 } 50 declare <2 x double> @llvm.x86.sse3.hadd.pd(<2 x double>, <2 x double>) nounwind readnone 51 52 define <4 x float> @test_mm_hadd_ps(<4 x float> %a0, <4 x float> %a1) { 53 ; X32-LABEL: test_mm_hadd_ps: 54 ; X32: # BB#0: 55 ; X32-NEXT: haddps %xmm1, %xmm0 56 ; X32-NEXT: retl 57 ; 58 ; X64-LABEL: test_mm_hadd_ps: 59 ; X64: # BB#0: 60 ; X64-NEXT: haddps %xmm1, %xmm0 61 ; X64-NEXT: retq 62 %res = call <4 x float> @llvm.x86.sse3.hadd.ps(<4 x float> %a0, <4 x float> %a1) 63 ret <4 x float> %res 64 } 65 declare <4 x float> @llvm.x86.sse3.hadd.ps(<4 x float>, <4 x float>) nounwind readnone 66 67 define <2 x double> @test_mm_hsub_pd(<2 x double> %a0, <2 x double> %a1) { 68 ; X32-LABEL: test_mm_hsub_pd: 69 ; X32: # BB#0: 70 ; X32-NEXT: hsubpd %xmm1, %xmm0 71 ; X32-NEXT: retl 72 ; 73 ; X64-LABEL: test_mm_hsub_pd: 74 ; X64: # BB#0: 75 ; X64-NEXT: hsubpd %xmm1, %xmm0 76 ; X64-NEXT: retq 77 %res = call <2 x double> @llvm.x86.sse3.hsub.pd(<2 x double> %a0, <2 x double> %a1) 78 ret <2 x double> %res 79 } 80 declare <2 x double> @llvm.x86.sse3.hsub.pd(<2 x double>, <2 x double>) nounwind readnone 81 82 define <4 x float> @test_mm_hsub_ps(<4 x float> %a0, <4 x float> %a1) { 83 ; X32-LABEL: test_mm_hsub_ps: 84 ; X32: # BB#0: 85 ; X32-NEXT: hsubps %xmm1, %xmm0 86 ; X32-NEXT: retl 87 ; 88 ; X64-LABEL: test_mm_hsub_ps: 89 ; X64: # BB#0: 90 ; X64-NEXT: hsubps %xmm1, %xmm0 91 ; X64-NEXT: retq 92 %res = call <4 x float> @llvm.x86.sse3.hsub.ps(<4 x float> %a0, <4 x float> %a1) 93 ret <4 x float> %res 94 } 95 declare <4 x float> @llvm.x86.sse3.hsub.ps(<4 x float>, <4 x float>) nounwind readnone 96 97 define <2 x i64> @test_mm_lddqu_si128(i8* %a0) { 98 ; X32-LABEL: test_mm_lddqu_si128: 99 ; X32: # BB#0: 100 ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax 101 ; X32-NEXT: lddqu (%eax), %xmm0 102 ; X32-NEXT: retl 103 ; 104 ; X64-LABEL: test_mm_lddqu_si128: 105 ; X64: # BB#0: 106 ; X64-NEXT: lddqu (%rdi), %xmm0 107 ; X64-NEXT: retq 108 %call = call <16 x i8> @llvm.x86.sse3.ldu.dq(i8* %a0) 109 %res = bitcast <16 x i8> %call to <2 x i64> 110 ret <2 x i64> %res 111 } 112 declare <16 x i8> @llvm.x86.sse3.ldu.dq(i8*) nounwind readonly 113 114 define <2 x double> @test_mm_loaddup_pd(double* %a0) { 115 ; X32-LABEL: test_mm_loaddup_pd: 116 ; X32: # BB#0: 117 ; X32-NEXT: movl {{[0-9]+}}(%esp), %eax 118 ; X32-NEXT: movddup (%eax), %xmm0 119 ; X32-NEXT: retl 120 ; 121 ; X64-LABEL: test_mm_loaddup_pd: 122 ; X64: # BB#0: 123 ; X64-NEXT: movddup (%rdi), %xmm0 124 ; X64-NEXT: retq 125 %ld = load double, double* %a0 126 %res0 = insertelement <2 x double> undef, double %ld, i32 0 127 %res1 = insertelement <2 x double> %res0, double %ld, i32 1 128 ret <2 x double> %res1 129 } 130 131 define <2 x double> @test_mm_movedup_pd(<2 x double> %a0) { 132 ; X32-LABEL: test_mm_movedup_pd: 133 ; X32: # BB#0: 134 ; X32-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0] 135 ; X32-NEXT: retl 136 ; 137 ; X64-LABEL: test_mm_movedup_pd: 138 ; X64: # BB#0: 139 ; X64-NEXT: movddup {{.*#+}} xmm0 = xmm0[0,0] 140 ; X64-NEXT: retq 141 %res = shufflevector <2 x double> %a0, <2 x double> %a0, <2 x i32> zeroinitializer 142 ret <2 x double> %res 143 } 144 145 define <4 x float> @test_mm_movehdup_ps(<4 x float> %a0) { 146 ; X32-LABEL: test_mm_movehdup_ps: 147 ; X32: # BB#0: 148 ; X32-NEXT: movshdup {{.*#+}} xmm0 = xmm0[1,1,3,3] 149 ; X32-NEXT: retl 150 ; 151 ; X64-LABEL: test_mm_movehdup_ps: 152 ; X64: # BB#0: 153 ; X64-NEXT: movshdup {{.*#+}} xmm0 = xmm0[1,1,3,3] 154 ; X64-NEXT: retq 155 %res = shufflevector <4 x float> %a0, <4 x float> %a0, <4 x i32> <i32 1, i32 1, i32 3, i32 3> 156 ret <4 x float> %res 157 } 158 159 define <4 x float> @test_mm_moveldup_ps(<4 x float> %a0) { 160 ; X32-LABEL: test_mm_moveldup_ps: 161 ; X32: # BB#0: 162 ; X32-NEXT: movsldup {{.*#+}} xmm0 = xmm0[0,0,2,2] 163 ; X32-NEXT: retl 164 ; 165 ; X64-LABEL: test_mm_moveldup_ps: 166 ; X64: # BB#0: 167 ; X64-NEXT: movsldup {{.*#+}} xmm0 = xmm0[0,0,2,2] 168 ; X64-NEXT: retq 169 %res = shufflevector <4 x float> %a0, <4 x float> %a0, <4 x i32> <i32 0, i32 0, i32 2, i32 2> 170 ret <4 x float> %res 171 } 172
