llvm/test/Instrumentation/MemorySanitizer/vector_arith.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt < %s -msan-check-access-address=0 -S -passes=msan 2>&1 | FileCheck %s
; REQUIRES: x86-registered-target

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"
target triple = "x86_64-unknown-linux-gnu"

declare <4 x i32> @llvm.x86.sse2.pmadd.wd(<8 x i16>, <8 x i16>) nounwind readnone
declare <1 x i64> @llvm.x86.ssse3.pmadd.ub.sw(<1 x i64>, <1 x i64>) nounwind readnone
declare <2 x i64> @llvm.x86.sse2.psad.bw(<16 x i8>, <16 x i8>) nounwind readnone
declare <1 x i64> @llvm.x86.mmx.psad.bw(<1 x i64>, <1 x i64>) nounwind readnone

define <4 x i32> @Test_sse2_pmadd_wd(<8 x i16> %a, <8 x i16> %b) sanitize_memory {
; CHECK-LABEL: define <4 x i32> @Test_sse2_pmadd_wd(
; CHECK-SAME: <8 x i16> [[A:%.*]], <8 x i16> [[B:%.*]]) #[[ATTR1:[0-9]+]] {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP0:%.*]] = load <8 x i16>, ptr @__msan_param_tls, align 8
; CHECK-NEXT:    [[TMP1:%.*]] = load <8 x i16>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 16) to ptr), align 8
; CHECK-NEXT:    call void @llvm.donothing()
; CHECK-NEXT:    [[TMP2:%.*]] = or <8 x i16> [[TMP0]], [[TMP1]]
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <8 x i16> [[TMP2]] to <4 x i32>
; CHECK-NEXT:    [[TMP4:%.*]] = icmp ne <4 x i32> [[TMP3]], zeroinitializer
; CHECK-NEXT:    [[TMP5:%.*]] = sext <4 x i1> [[TMP4]] to <4 x i32>
; CHECK-NEXT:    [[C:%.*]] = tail call <4 x i32> @llvm.x86.sse2.pmadd.wd(<8 x i16> [[A]], <8 x i16> [[B]]) #[[ATTR2:[0-9]+]]
; CHECK-NEXT:    store <4 x i32> [[TMP5]], ptr @__msan_retval_tls, align 8
; CHECK-NEXT:    ret <4 x i32> [[C]]
;
entry:
  %c = tail call <4 x i32> @llvm.x86.sse2.pmadd.wd(<8 x i16> %a, <8 x i16> %b) nounwind
  ret <4 x i32> %c
}



define <1 x i64> @Test_ssse3_pmadd_ub_sw(<1 x i64> %a, <1 x i64> %b) sanitize_memory {
; CHECK-LABEL: define <1 x i64> @Test_ssse3_pmadd_ub_sw(
; CHECK-SAME: <1 x i64> [[A:%.*]], <1 x i64> [[B:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP0:%.*]] = load <1 x i64>, ptr @__msan_param_tls, align 8
; CHECK-NEXT:    [[TMP1:%.*]] = load <1 x i64>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 8) to ptr), align 8
; CHECK-NEXT:    call void @llvm.donothing()
; CHECK-NEXT:    [[TMP2:%.*]] = or <1 x i64> [[TMP0]], [[TMP1]]
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <1 x i64> [[TMP2]] to <4 x i16>
; CHECK-NEXT:    [[TMP4:%.*]] = icmp ne <4 x i16> [[TMP3]], zeroinitializer
; CHECK-NEXT:    [[TMP5:%.*]] = sext <4 x i1> [[TMP4]] to <4 x i16>
; CHECK-NEXT:    [[TMP6:%.*]] = bitcast <4 x i16> [[TMP5]] to <1 x i64>
; CHECK-NEXT:    [[C:%.*]] = tail call <1 x i64> @llvm.x86.ssse3.pmadd.ub.sw(<1 x i64> [[A]], <1 x i64> [[B]]) #[[ATTR2]]
; CHECK-NEXT:    store <1 x i64> [[TMP6]], ptr @__msan_retval_tls, align 8
; CHECK-NEXT:    ret <1 x i64> [[C]]
;
entry:
  %c = tail call <1 x i64> @llvm.x86.ssse3.pmadd.ub.sw(<1 x i64> %a, <1 x i64> %b) nounwind
  ret <1 x i64> %c
}



define <2 x i64> @Test_x86_sse2_psad_bw(<16 x i8> %a, <16 x i8> %b) sanitize_memory {
; CHECK-LABEL: define <2 x i64> @Test_x86_sse2_psad_bw(
; CHECK-SAME: <16 x i8> [[A:%.*]], <16 x i8> [[B:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:    [[TMP1:%.*]] = load <16 x i8>, ptr @__msan_param_tls, align 8
; CHECK-NEXT:    [[TMP2:%.*]] = load <16 x i8>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 16) to ptr), align 8
; CHECK-NEXT:    call void @llvm.donothing()
; CHECK-NEXT:    [[TMP3:%.*]] = or <16 x i8> [[TMP1]], [[TMP2]]
; CHECK-NEXT:    [[TMP4:%.*]] = bitcast <16 x i8> [[TMP3]] to <2 x i64>
; CHECK-NEXT:    [[TMP5:%.*]] = icmp ne <2 x i64> [[TMP4]], zeroinitializer
; CHECK-NEXT:    [[TMP6:%.*]] = sext <2 x i1> [[TMP5]] to <2 x i64>
; CHECK-NEXT:    [[TMP7:%.*]] = lshr <2 x i64> [[TMP6]], splat (i64 48)
; CHECK-NEXT:    [[C:%.*]] = tail call <2 x i64> @llvm.x86.sse2.psad.bw(<16 x i8> [[A]], <16 x i8> [[B]])
; CHECK-NEXT:    store <2 x i64> [[TMP7]], ptr @__msan_retval_tls, align 8
; CHECK-NEXT:    ret <2 x i64> [[C]]
;
  %c = tail call <2 x i64> @llvm.x86.sse2.psad.bw(<16 x i8> %a, <16 x i8> %b)
  ret <2 x i64> %c
}



define <1 x i64> @Test_x86_mmx_psad_bw(<1 x i64> %a, <1 x i64> %b) sanitize_memory {
; CHECK-LABEL: define <1 x i64> @Test_x86_mmx_psad_bw(
; CHECK-SAME: <1 x i64> [[A:%.*]], <1 x i64> [[B:%.*]]) #[[ATTR1]] {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP0:%.*]] = load <1 x i64>, ptr @__msan_param_tls, align 8
; CHECK-NEXT:    [[TMP1:%.*]] = load <1 x i64>, ptr inttoptr (i64 add (i64 ptrtoint (ptr @__msan_param_tls to i64), i64 8) to ptr), align 8
; CHECK-NEXT:    call void @llvm.donothing()
; CHECK-NEXT:    [[TMP2:%.*]] = or <1 x i64> [[TMP0]], [[TMP1]]
; CHECK-NEXT:    [[TMP3:%.*]] = bitcast <1 x i64> [[TMP2]] to i64
; CHECK-NEXT:    [[TMP4:%.*]] = icmp ne i64 [[TMP3]], 0
; CHECK-NEXT:    [[TMP5:%.*]] = sext i1 [[TMP4]] to i64
; CHECK-NEXT:    [[TMP6:%.*]] = lshr i64 [[TMP5]], 48
; CHECK-NEXT:    [[TMP7:%.*]] = bitcast i64 [[TMP6]] to <1 x i64>
; CHECK-NEXT:    [[C:%.*]] = tail call <1 x i64> @llvm.x86.mmx.psad.bw(<1 x i64> [[A]], <1 x i64> [[B]]) #[[ATTR2]]
; CHECK-NEXT:    store <1 x i64> [[TMP7]], ptr @__msan_retval_tls, align 8
; CHECK-NEXT:    ret <1 x i64> [[C]]
;
entry:
  %c = tail call <1 x i64> @llvm.x86.mmx.psad.bw(<1 x i64> %a, <1 x i64> %b) nounwind
  ret <1 x i64> %c
}