diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/packus.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/packus.ll | 60 |
1 files changed, 38 insertions, 22 deletions
diff --git a/llvm/test/CodeGen/X86/packus.ll b/llvm/test/CodeGen/X86/packus.ll index 384e40496d82..ce82ad7857dd 100644 --- a/llvm/test/CodeGen/X86/packus.ll +++ b/llvm/test/CodeGen/X86/packus.ll @@ -118,25 +118,45 @@ define <8 x i16> @trunc_lshr_v8i32(<8 x i32> %a) nounwind { } define <8 x i16> @trunc_lshr_v4i64_demandedelts(<4 x i64> %a0) { -; SSE2-LABEL: trunc_lshr_v4i64_demandedelts: -; SSE2: # %bb.0: -; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [1,1,1,1] -; SSE2-NEXT: pand %xmm2, %xmm1 -; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0] -; SSE2-NEXT: pand %xmm2, %xmm0 -; SSE2-NEXT: packuswb %xmm1, %xmm0 -; SSE2-NEXT: ret{{[l|q]}} +; X86-SSE2-LABEL: trunc_lshr_v4i64_demandedelts: +; X86-SSE2: # %bb.0: +; X86-SSE2-NEXT: movd {{.*#+}} xmm2 = [1,0,0,0] +; X86-SSE2-NEXT: pand %xmm0, %xmm2 +; X86-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,0,0,0] +; X86-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; X86-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 +; X86-SSE2-NEXT: packuswb %xmm1, %xmm0 +; X86-SSE2-NEXT: retl ; -; SSE4-LABEL: trunc_lshr_v4i64_demandedelts: -; SSE4: # %bb.0: -; SSE4-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] -; SSE4-NEXT: pmovsxbd {{.*#+}} xmm2 = [1,1,1,1] -; SSE4-NEXT: pand %xmm2, %xmm1 -; SSE4-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0] -; SSE4-NEXT: pand %xmm2, %xmm0 -; SSE4-NEXT: packusdw %xmm1, %xmm0 -; SSE4-NEXT: ret{{[l|q]}} +; X64-SSE2-LABEL: trunc_lshr_v4i64_demandedelts: +; X64-SSE2: # %bb.0: +; X64-SSE2-NEXT: movq {{.*#+}} xmm2 = [1,0] +; X64-SSE2-NEXT: pand %xmm0, %xmm2 +; X64-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,0,0,0] +; X64-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; X64-SSE2-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 +; X64-SSE2-NEXT: packuswb %xmm1, %xmm0 +; X64-SSE2-NEXT: retq +; +; X86-SSE4-LABEL: trunc_lshr_v4i64_demandedelts: +; X86-SSE4: # %bb.0: +; X86-SSE4-NEXT: movd {{.*#+}} xmm2 = [1,0,0,0] +; X86-SSE4-NEXT: pand %xmm0, %xmm2 +; X86-SSE4-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,0,0,0] +; X86-SSE4-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; X86-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}, %xmm1 +; X86-SSE4-NEXT: packusdw %xmm1, %xmm0 +; X86-SSE4-NEXT: retl +; +; X64-SSE4-LABEL: trunc_lshr_v4i64_demandedelts: +; X64-SSE4: # %bb.0: +; X64-SSE4-NEXT: movq {{.*#+}} xmm2 = [1,0] +; X64-SSE4-NEXT: pand %xmm0, %xmm2 +; X64-SSE4-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,0,0,0] +; X64-SSE4-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0] +; X64-SSE4-NEXT: pand {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1 +; X64-SSE4-NEXT: packusdw %xmm1, %xmm0 +; X64-SSE4-NEXT: retq ; ; X86-AVX1-LABEL: trunc_lshr_v4i64_demandedelts: ; X86-AVX1: # %bb.0: @@ -447,8 +467,4 @@ define <32 x i8> @packuswb_icmp_zero_trunc_256(<16 x i16> %a0) { } ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: ; X64-AVX2: {{.*}} -; X64-SSE2: {{.*}} -; X64-SSE4: {{.*}} ; X86-AVX2: {{.*}} -; X86-SSE2: {{.*}} -; X86-SSE4: {{.*}} |