1 ; RUN: opt < %s -msan -msan-check-access-address=0 -S | FileCheck %s 2 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 declare <4 x i32> @llvm.x86.sse2.pmadd.wd(<8 x i16>, <8 x i16>) nounwind readnone 7 declare x86_mmx @llvm.x86.ssse3.pmadd.ub.sw(x86_mmx, x86_mmx) nounwind readnone 8 declare <2 x i64> @llvm.x86.sse2.psad.bw(<16 x i8>, <16 x i8>) nounwind readnone 9 declare x86_mmx @llvm.x86.mmx.psad.bw(x86_mmx, x86_mmx) nounwind readnone 10 11 define <4 x i32> @Test_sse2_pmadd_wd(<8 x i16> %a, <8 x i16> %b) sanitize_memory { 12 entry: 13 %c = tail call <4 x i32> @llvm.x86.sse2.pmadd.wd(<8 x i16> %a, <8 x i16> %b) nounwind 14 ret <4 x i32> %c 15 } 16 17 ; CHECK-LABEL: @Test_sse2_pmadd_wd( 18 ; CHECK: or <8 x i16> 19 ; CHECK: bitcast <8 x i16> {{.*}} to <4 x i32> 20 ; CHECK: icmp ne <4 x i32> {{.*}}, zeroinitializer 21 ; CHECK: sext <4 x i1> {{.*}} to <4 x i32> 22 ; CHECK: ret <4 x i32> 23 24 25 define x86_mmx @Test_ssse3_pmadd_ub_sw(x86_mmx %a, x86_mmx %b) sanitize_memory { 26 entry: 27 %c = tail call x86_mmx @llvm.x86.ssse3.pmadd.ub.sw(x86_mmx %a, x86_mmx %b) nounwind 28 ret x86_mmx %c 29 } 30 31 ; CHECK-LABEL: @Test_ssse3_pmadd_ub_sw( 32 ; CHECK: or i64 33 ; CHECK: bitcast i64 {{.*}} to <4 x i16> 34 ; CHECK: icmp ne <4 x i16> {{.*}}, zeroinitializer 35 ; CHECK: sext <4 x i1> {{.*}} to <4 x i16> 36 ; CHECK: bitcast <4 x i16> {{.*}} to i64 37 ; CHECK: ret x86_mmx 38 39 40 define <2 x i64> @Test_x86_sse2_psad_bw(<16 x i8> %a, <16 x i8> %b) sanitize_memory { 41 %c = tail call <2 x i64> @llvm.x86.sse2.psad.bw(<16 x i8> %a, <16 x i8> %b) 42 ret <2 x i64> %c 43 } 44 45 ; CHECK-LABEL: @Test_x86_sse2_psad_bw( 46 ; CHECK: or <16 x i8> {{.*}}, {{.*}} 47 ; CHECK: bitcast <16 x i8> {{.*}} to <2 x i64> 48 ; CHECK: icmp ne <2 x i64> {{.*}}, zeroinitializer 49 ; CHECK: sext <2 x i1> {{.*}} to <2 x i64> 50 ; CHECK: lshr <2 x i64> {{.*}}, <i64 48, i64 48> 51 ; CHECK: ret <2 x i64> 52 53 54 define x86_mmx @Test_x86_mmx_psad_bw(x86_mmx %a, x86_mmx %b) sanitize_memory { 55 entry: 56 %c = tail call x86_mmx @llvm.x86.mmx.psad.bw(x86_mmx %a, x86_mmx %b) nounwind 57 ret x86_mmx %c 58 } 59 60 ; CHECK-LABEL: @Test_x86_mmx_psad_bw( 61 ; CHECK: or i64 62 ; CHECK: icmp ne i64 63 ; CHECK: sext i1 {{.*}} to i64 64 ; CHECK: lshr i64 {{.*}}, 48 65 ; CHECK: ret x86_mmx 66
