• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32
3; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64
4
5define <2 x i64> @t1(<2 x i64> %x1, i32 %bits) nounwind  {
6; X32-LABEL: t1:
7; X32:       # %bb.0: # %entry
8; X32-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
9; X32-NEXT:    psllq %xmm1, %xmm0
10; X32-NEXT:    retl
11;
12; X64-LABEL: t1:
13; X64:       # %bb.0: # %entry
14; X64-NEXT:    movd %edi, %xmm1
15; X64-NEXT:    psllq %xmm1, %xmm0
16; X64-NEXT:    retq
17entry:
18	%tmp3 = tail call <2 x i64> @llvm.x86.sse2.pslli.q( <2 x i64> %x1, i32 %bits ) nounwind readnone 		; <<2 x i64>> [#uses=1]
19	ret <2 x i64> %tmp3
20}
21
22define <2 x i64> @t2(<2 x i64> %x1) nounwind  {
23; X32-LABEL: t2:
24; X32:       # %bb.0: # %entry
25; X32-NEXT:    psllq $10, %xmm0
26; X32-NEXT:    retl
27;
28; X64-LABEL: t2:
29; X64:       # %bb.0: # %entry
30; X64-NEXT:    psllq $10, %xmm0
31; X64-NEXT:    retq
32entry:
33	%tmp3 = tail call <2 x i64> @llvm.x86.sse2.pslli.q( <2 x i64> %x1, i32 10 ) nounwind readnone 		; <<2 x i64>> [#uses=1]
34	ret <2 x i64> %tmp3
35}
36
37define <2 x i64> @t3(<2 x i64> %x1, i32 %bits) nounwind  {
38; X32-LABEL: t3:
39; X32:       # %bb.0: # %entry
40; X32-NEXT:    movd {{.*#+}} xmm1 = mem[0],zero,zero,zero
41; X32-NEXT:    psraw %xmm1, %xmm0
42; X32-NEXT:    retl
43;
44; X64-LABEL: t3:
45; X64:       # %bb.0: # %entry
46; X64-NEXT:    movd %edi, %xmm1
47; X64-NEXT:    psraw %xmm1, %xmm0
48; X64-NEXT:    retq
49entry:
50	%tmp2 = bitcast <2 x i64> %x1 to <8 x i16>		; <<8 x i16>> [#uses=1]
51	%tmp4 = tail call <8 x i16> @llvm.x86.sse2.psrai.w( <8 x i16> %tmp2, i32 %bits ) nounwind readnone 		; <<8 x i16>> [#uses=1]
52	%tmp5 = bitcast <8 x i16> %tmp4 to <2 x i64>		; <<2 x i64>> [#uses=1]
53	ret <2 x i64> %tmp5
54}
55
56declare <8 x i16> @llvm.x86.sse2.psrai.w(<8 x i16>, i32) nounwind readnone
57declare <2 x i64> @llvm.x86.sse2.pslli.q(<2 x i64>, i32) nounwind readnone
58