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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc -mcpu=corei7 -mtriple=x86_64-linux < %s -mattr=+sse2,+sse4.1 | FileCheck %s
; A single memory write
define void @func_4_8(<4 x i8> %param, ptr %p) {
; CHECK-LABEL: func_4_8:
; CHECK: # %bb.0:
; CHECK-NEXT: paddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; CHECK-NEXT: movd %xmm0, (%rdi)
; CHECK-NEXT: retq
%r = add <4 x i8> %param, <i8 1, i8 2, i8 3, i8 4>
store <4 x i8> %r, ptr %p
ret void
}
define void @func_4_16(<4 x i16> %param, ptr %p) {
; CHECK-LABEL: func_4_16:
; CHECK: # %bb.0:
; CHECK-NEXT: paddw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; CHECK-NEXT: movq %xmm0, (%rdi)
; CHECK-NEXT: retq
%r = add <4 x i16> %param, <i16 1, i16 2, i16 3, i16 4>
store <4 x i16> %r, ptr %p
ret void
}
define void @func_8_8(<8 x i8> %param, ptr %p) {
; CHECK-LABEL: func_8_8:
; CHECK: # %bb.0:
; CHECK-NEXT: paddb {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; CHECK-NEXT: movq %xmm0, (%rdi)
; CHECK-NEXT: retq
%r = add <8 x i8> %param, <i8 1, i8 2, i8 3, i8 4, i8 1, i8 2, i8 3, i8 4>
store <8 x i8> %r, ptr %p
ret void
}
define void @func_2_32(<2 x i32> %param, ptr %p) {
; CHECK-LABEL: func_2_32:
; CHECK: # %bb.0:
; CHECK-NEXT: paddd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; CHECK-NEXT: movq %xmm0, (%rdi)
; CHECK-NEXT: retq
%r = add <2 x i32> %param, <i32 1, i32 2>
store <2 x i32> %r, ptr %p
ret void
}
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