Regression Test: Deletes redundant/invalid test.

Removes absdiff_expand.ll regression test file which is invalid.

Diffrential Revision: http://reviews.llvm.org/D11678

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@248493 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/absdiff_expand.ll b/test/CodeGen/X86/absdiff_expand.ll
deleted file mode 100644 (file)
index 8ba8727..0000000
--- a/test/CodeGen/X86/absdiff_expand.ll
+++ /dev/null
@@ -1,242 +0,0 @@
-; RUN: llc -mtriple=x86_64-unknown-linux-gnu  < %s | FileCheck %s -check-prefix=CHECK
-
-declare <4 x i8> @llvm.uabsdiff.v4i8(<4 x i8>, <4 x i8>)
-
-define <4 x i8> @test_uabsdiff_v4i8_expand(<4 x i8> %a1, <4 x i8> %a2) {
-; CHECK-LABEL: test_uabsdiff_v4i8_expand
-; CHECK:             psubd  %xmm1, %xmm0
-; CHECK-NEXT:        pxor   %xmm1, %xmm1
-; CHECK-NEXT:        psubd  %xmm0, %xmm1
-; CHECK-NEXT:        movdqa  .LCPI{{[0-9_]*}}
-; CHECK-NEXT:        movdqa  %xmm1, %xmm3
-; CHECK-NEXT:        pxor   %xmm2, %xmm3
-; CHECK-NEXT:        pcmpgtd        %xmm3, %xmm2
-; CHECK-NEXT:        pand    %xmm2, %xmm0
-; CHECK-NEXT:        pandn   %xmm1, %xmm2
-; CHECK-NEXT:        por     %xmm2, %xmm0
-; CHECK-NEXT:        retq
-
-  %1 = call <4 x i8> @llvm.uabsdiff.v4i8(<4 x i8> %a1, <4 x i8> %a2)
-  ret <4 x i8> %1
-}
-
-declare <4 x i8> @llvm.sabsdiff.v4i8(<4 x i8>, <4 x i8>)
-
-define <4 x i8> @test_sabsdiff_v4i8_expand(<4 x i8> %a1, <4 x i8> %a2) {
-; CHECK-LABEL: test_sabsdiff_v4i8_expand
-; CHECK:      psubd  %xmm1, %xmm0
-; CHECK-NEXT: pxor   %xmm1, %xmm1
-; CHECK-NEXT: pxor    %xmm2, %xmm2
-; CHECK-NEXT: psubd  %xmm0, %xmm2
-; CHECK-NEXT: pcmpgtd  %xmm2, %xmm1
-; CHECK-NEXT: pand    %xmm1, %xmm0
-; CHECK-NEXT: pandn   %xmm2, %xmm1
-; CHECK-NEXT: por     %xmm1, %xmm0
-; CHECK-NEXT: retq
-
-  %1 = call <4 x i8> @llvm.sabsdiff.v4i8(<4 x i8> %a1, <4 x i8> %a2)
-  ret <4 x i8> %1
-}
-
-
-declare <8 x i8> @llvm.sabsdiff.v8i8(<8 x i8>, <8 x i8>)
-
-define <8 x i8> @test_sabsdiff_v8i8_expand(<8 x i8> %a1, <8 x i8> %a2) {
-; CHECK-LABEL: test_sabsdiff_v8i8_expand
-; CHECK:      psubw  %xmm1, %xmm0
-; CHECK-NEXT: pxor   %xmm1, %xmm1
-; CHECK-NEXT: pxor   %xmm2, %xmm2
-; CHECK-NEXT: psubw  %xmm0, %xmm2
-; CHECK-NEXT: pcmpgtw        %xmm2, %xmm1
-; CHECK-NEXT: pand  %xmm1, %xmm0
-; CHECK-NEXT: pandn %xmm2, %xmm1
-; CHECK-NEXT: por  %xmm1, %xmm0
-; CHECK-NEXT: retq
-  %1 = call <8 x i8> @llvm.sabsdiff.v8i8(<8 x i8> %a1, <8 x i8> %a2)
-  ret <8 x i8> %1
-}
-
-declare <16 x i8> @llvm.uabsdiff.v16i8(<16 x i8>, <16 x i8>)
-
-define <16 x i8> @test_uabsdiff_v16i8_expand(<16 x i8> %a1, <16 x i8> %a2) {
-; CHECK-LABEL: test_uabsdiff_v16i8_expand
-; CHECK:             psubb  %xmm1, %xmm0
-; CHECK-NEXT:        pxor   %xmm1, %xmm1
-; CHECK-NEXT:        psubb  %xmm0, %xmm1
-; CHECK-NEXT:        movdqa  .LCPI{{[0-9_]*}}
-; CHECK-NEXT:        movdqa  %xmm1, %xmm3
-; CHECK-NEXT:        pxor   %xmm2, %xmm3
-; CHECK-NEXT:        pcmpgtb        %xmm3, %xmm2
-; CHECK-NEXT:        pand    %xmm2, %xmm0
-; CHECK-NEXT:        pandn   %xmm1, %xmm2
-; CHECK-NEXT:        por     %xmm2, %xmm0
-; CHECK-NEXT:        retq
-  %1 = call <16 x i8> @llvm.uabsdiff.v16i8(<16 x i8> %a1, <16 x i8> %a2)
-  ret <16 x i8> %1
-}
-
-declare <8 x i16> @llvm.uabsdiff.v8i16(<8 x i16>, <8 x i16>)
-
-define <8 x i16> @test_uabsdiff_v8i16_expand(<8 x i16> %a1, <8 x i16> %a2) {
-; CHECK-LABEL: test_uabsdiff_v8i16_expand
-; CHECK:             psubw  %xmm1, %xmm0
-; CHECK-NEXT:        pxor   %xmm1, %xmm1
-; CHECK-NEXT:        psubw  %xmm0, %xmm1
-; CHECK-NEXT:        movdqa  .LCPI{{[0-9_]*}}
-; CHECK-NEXT:        movdqa  %xmm1, %xmm3
-; CHECK-NEXT:        pxor   %xmm2, %xmm3
-; CHECK-NEXT:        pcmpgtw        %xmm3, %xmm2
-; CHECK-NEXT:        pand    %xmm2, %xmm0
-; CHECK-NEXT:        pandn   %xmm1, %xmm2
-; CHECK-NEXT:        por     %xmm2, %xmm0
-; CHECK-NEXT:        retq
-  %1 = call <8 x i16> @llvm.uabsdiff.v8i16(<8 x i16> %a1, <8 x i16> %a2)
-  ret <8 x i16> %1
-}
-
-declare <8 x i16> @llvm.sabsdiff.v8i16(<8 x i16>, <8 x i16>)
-
-define <8 x i16> @test_sabsdiff_v8i16_expand(<8 x i16> %a1, <8 x i16> %a2) {
-; CHECK-LABEL: test_sabsdiff_v8i16_expand
-; CHECK:      psubw  %xmm1, %xmm0
-; CHECK-NEXT: pxor   %xmm1, %xmm1
-; CHECK-NEXT: pxor   %xmm2, %xmm2
-; CHECK-NEXT: psubw  %xmm0, %xmm2
-; CHECK-NEXT: pcmpgtw        %xmm2, %xmm1
-; CHECK-NEXT: pand  %xmm1, %xmm0
-; CHECK-NEXT: pandn %xmm2, %xmm1
-; CHECK-NEXT: por  %xmm1, %xmm0
-; CHECK-NEXT: retq
-  %1 = call <8 x i16> @llvm.sabsdiff.v8i16(<8 x i16> %a1, <8 x i16> %a2)
-  ret <8 x i16> %1
-}
-
-declare <4 x i32> @llvm.sabsdiff.v4i32(<4 x i32>, <4 x i32>)
-
-define <4 x i32> @test_sabsdiff_v4i32_expand(<4 x i32> %a1, <4 x i32> %a2) {
-; CHECK-LABEL: test_sabsdiff_v4i32_expand
-; CHECK:             psubd  %xmm1, %xmm0
-; CHECK-NEXT:        pxor  %xmm1, %xmm1
-; CHECK-NEXT:        pxor  %xmm2, %xmm2
-; CHECK-NEXT:        psubd  %xmm0, %xmm2
-; CHECK-NEXT:        pcmpgtd        %xmm2, %xmm1
-; CHECK-NEXT:        pand    %xmm1, %xmm0
-; CHECK-NEXT:        pandn   %xmm2, %xmm1
-; CHECK-NEXT:        por    %xmm1, %xmm0
-; CHECK-NEXT:        retq
-  %1 = call <4 x i32> @llvm.sabsdiff.v4i32(<4 x i32> %a1, <4 x i32> %a2)
-  ret <4 x i32> %1
-}
-
-declare <4 x i32> @llvm.uabsdiff.v4i32(<4 x i32>, <4 x i32>)
-
-define <4 x i32> @test_uabsdiff_v4i32_expand(<4 x i32> %a1, <4 x i32> %a2) {
-; CHECK-LABEL: test_uabsdiff_v4i32_expand
-; CHECK:             psubd  %xmm1, %xmm0
-; CHECK-NEXT:        pxor   %xmm1, %xmm1
-; CHECK-NEXT:        psubd  %xmm0, %xmm1
-; CHECK-NEXT:        movdqa  .LCPI{{[0-9_]*}}
-; CHECK-NEXT:        movdqa  %xmm1, %xmm3
-; CHECK-NEXT:        pxor   %xmm2, %xmm3
-; CHECK-NEXT:        pcmpgtd        %xmm3, %xmm2
-; CHECK-NEXT:        pand    %xmm2, %xmm0
-; CHECK-NEXT:        pandn   %xmm1, %xmm2
-; CHECK-NEXT:        por     %xmm2, %xmm0
-; CHECK-NEXT:        retq
-  %1 = call <4 x i32> @llvm.uabsdiff.v4i32(<4 x i32> %a1, <4 x i32> %a2)
-  ret <4 x i32> %1
-}
-
-declare <2 x i32> @llvm.sabsdiff.v2i32(<2 x i32>, <2 x i32>)
-
-define <2 x i32> @test_sabsdiff_v2i32_expand(<2 x i32> %a1, <2 x i32> %a2) {
-; CHECK-LABEL: test_sabsdiff_v2i32_expand
-; CHECK:        psubq   %xmm1, %xmm0
-; CHECK-NEXT:   pxor    %xmm1, %xmm1
-; CHECK-NEXT:   psubq   %xmm0, %xmm1
-; CHECK-NEXT:   movdqa  .LCPI{{[0-9_]*}}
-; CHECK-NEXT:   movdqa  %xmm1, %xmm3
-; CHECK-NEXT:   pxor    %xmm2, %xmm3
-; CHECK-NEXT:   movdqa  %xmm2, %xmm4
-; CHECK-NEXT:   pcmpgtd %xmm3, %xmm4
-; CHECK-NEXT:   pshufd  $160, %xmm4, %xmm5      # xmm5 = xmm4[0,0,2,2]
-; CHECK-NEXT:   pcmpeqd %xmm2, %xmm3
-; CHECK-NEXT:   pshufd  $245, %xmm3, %xmm2      # xmm2 = xmm3[1,1,3,3]
-; CHECK-NEXT:   pand    %xmm5, %xmm2
-; CHECK-NEXT:   pshufd  $245, %xmm4, %xmm3      # xmm3 = xmm4[1,1,3,3]
-; CHECK-NEXT:   por     %xmm2, %xmm3
-; CHECK-NEXT:   pand    %xmm3, %xmm0
-; CHECK-NEXT:   pandn   %xmm1, %xmm3
-; CHECK-NEXT:   por     %xmm3, %xmm0
-; CHECK-NEXT:   retq
-  %1 = call <2 x i32> @llvm.sabsdiff.v2i32(<2 x i32> %a1, <2 x i32> %a2)
-  ret <2 x i32> %1
-}
-
-declare <2 x i64> @llvm.sabsdiff.v2i64(<2 x i64>, <2 x i64>)
-
-define <2 x i64> @test_sabsdiff_v2i64_expand(<2 x i64> %a1, <2 x i64> %a2) {
-; CHECK-LABEL: test_sabsdiff_v2i64_expand
-; CHECK:        psubq   %xmm1, %xmm0
-; CHECK-NEXT:   pxor    %xmm1, %xmm1
-; CHECK-NEXT:   psubq   %xmm0, %xmm1
-; CHECK-NEXT:   movdqa  .LCPI{{[0-9_]*}}
-; CHECK-NEXT:   movdqa  %xmm1, %xmm3
-; CHECK-NEXT:   pxor    %xmm2, %xmm3
-; CHECK-NEXT:   movdqa  %xmm2, %xmm4
-; CHECK-NEXT:   pcmpgtd %xmm3, %xmm4
-; CHECK-NEXT:   pshufd  $160, %xmm4, %xmm5      # xmm5 = xmm4[0,0,2,2]
-; CHECK-NEXT:   pcmpeqd %xmm2, %xmm3
-; CHECK-NEXT:   pshufd  $245, %xmm3, %xmm2      # xmm2 = xmm3[1,1,3,3]
-; CHECK-NEXT:   pand    %xmm5, %xmm2
-; CHECK-NEXT:   pshufd  $245, %xmm4, %xmm3      # xmm3 = xmm4[1,1,3,3]
-; CHECK-NEXT:   por     %xmm2, %xmm3
-; CHECK-NEXT:   pand    %xmm3, %xmm0
-; CHECK-NEXT:   pandn   %xmm1, %xmm3
-; CHECK-NEXT:   por     %xmm3, %xmm0
-; CHECK-NEXT:   retq
-  %1 = call <2 x i64> @llvm.sabsdiff.v2i64(<2 x i64> %a1, <2 x i64> %a2)
-  ret <2 x i64> %1
-}
-
-declare <16 x i32> @llvm.sabsdiff.v16i32(<16 x i32>, <16 x i32>)
-
-define <16 x i32> @test_sabsdiff_v16i32_expand(<16 x i32> %a1, <16 x i32> %a2) {
-; CHECK-LABEL: test_sabsdiff_v16i32_expand
-; CHECK:             psubd  %xmm4, %xmm0
-; CHECK-NEXT:        pxor    %xmm8, %xmm8
-; CHECK-NEXT:        pxor    %xmm9, %xmm9
-; CHECK-NEXT:        psubd   %xmm0, %xmm9
-; CHECK-NEXT:        pxor    %xmm4, %xmm4
-; CHECK-NEXT:        pcmpgtd %xmm9, %xmm4
-; CHECK-NEXT:        pand    %xmm4, %xmm0
-; CHECK-NEXT:        pandn   %xmm9, %xmm4
-; CHECK-NEXT:        por     %xmm4, %xmm0
-; CHECK-NEXT:        psubd   %xmm5, %xmm1
-; CHECK-NEXT:        pxor    %xmm4, %xmm4
-; CHECK-NEXT:        psubd   %xmm1, %xmm4
-; CHECK-NEXT:        pxor    %xmm5, %xmm5
-; CHECK-NEXT:        pcmpgtd %xmm4, %xmm5
-; CHECK-NEXT:        pand    %xmm5, %xmm1
-; CHECK-NEXT:        pandn   %xmm4, %xmm5
-; CHECK-NEXT:        por     %xmm5, %xmm1
-; CHECK-NEXT:        psubd   %xmm6, %xmm2
-; CHECK-NEXT:        pxor    %xmm4, %xmm4
-; CHECK-NEXT:        psubd   %xmm2, %xmm4
-; CHECK-NEXT:        pxor    %xmm5, %xmm5
-; CHECK-NEXT:        pcmpgtd %xmm4, %xmm5
-; CHECK-NEXT:        pand    %xmm5, %xmm2
-; CHECK-NEXT:        pandn   %xmm4, %xmm5
-; CHECK-NEXT:        por     %xmm5, %xmm2
-; CHECK-NEXT:        psubd   %xmm7, %xmm3
-; CHECK-NEXT:        pxor    %xmm4, %xmm4
-; CHECK-NEXT:        psubd   %xmm3, %xmm4
-; CHECK-NEXT:        pcmpgtd %xmm4, %xmm8
-; CHECK-NEXT:        pand    %xmm8, %xmm3
-; CHECK-NEXT:        pandn   %xmm4, %xmm8
-; CHECK-NEXT:        por     %xmm8, %xmm3
-; CHECK-NEXT:        retq
-  %1 = call <16 x i32> @llvm.sabsdiff.v16i32(<16 x i32> %a1, <16 x i32> %a2)
-  ret <16 x i32> %1
-}
-