1 files changed, 3 insertions, 309 deletions
diff --git a/llvm/test/CodeGen/X86/combine-sdiv.ll b/llvm/test/CodeGen/X86/combine-sdiv.ll
index 26a3cd47645..baff826858c 100644
--- a/llvm/test/CodeGen/X86/combine-sdiv.ll
+++ b/llvm/test/CodeGen/X86/combine-sdiv.ll
@@ -3294,322 +3294,16 @@ define i1 @bool_sdiv(i1 %x, i1 %y) {
 ; CHECK-LABEL: bool_sdiv:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    movl %edi, %eax
-; CHECK-NEXT:    andb $1, %al
-; CHECK-NEXT:    negb %al
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
-; CHECK-NEXT:    cbtw
-; CHECK-NEXT:    andb $1, %sil
-; CHECK-NEXT:    negb %sil
-; CHECK-NEXT:    idivb %sil
 ; CHECK-NEXT:    retq
   %r = sdiv i1 %x, %y
   ret i1 %r
 }
 
 define <4 x i1> @boolvec_sdiv(<4 x i1> %x, <4 x i1> %y) {
-; SSE2-LABEL: boolvec_sdiv:
-; SSE2:       # %bb.0:
-; SSE2-NEXT:    pslld $31, %xmm1
-; SSE2-NEXT:    psrad $31, %xmm1
-; SSE2-NEXT:    pslld $31, %xmm0
-; SSE2-NEXT:    psrad $31, %xmm0
-; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[3,1,2,3]
-; SSE2-NEXT:    movd %xmm2, %eax
-; SSE2-NEXT:    pshufd {{.*#+}} xmm2 = xmm1[3,1,2,3]
-; SSE2-NEXT:    movd %xmm2, %ecx
-; SSE2-NEXT:    cltd
-; SSE2-NEXT:    idivl %ecx
-; SSE2-NEXT:    movd %eax, %xmm2
-; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm0[2,3,0,1]
-; SSE2-NEXT:    movd %xmm3, %eax
-; SSE2-NEXT:    pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
-; SSE2-NEXT:    movd %xmm3, %ecx
-; SSE2-NEXT:    cltd
-; SSE2-NEXT:    idivl %ecx
-; SSE2-NEXT:    movd %eax, %xmm3
-; SSE2-NEXT:    punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
-; SSE2-NEXT:    movd %xmm0, %eax
-; SSE2-NEXT:    movd %xmm1, %ecx
-; SSE2-NEXT:    cltd
-; SSE2-NEXT:    idivl %ecx
-; SSE2-NEXT:    movd %eax, %xmm2
-; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
-; SSE2-NEXT:    movd %xmm0, %eax
-; SSE2-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3]
-; SSE2-NEXT:    movd %xmm0, %ecx
-; SSE2-NEXT:    cltd
-; SSE2-NEXT:    idivl %ecx
-; SSE2-NEXT:    movd %eax, %xmm0
-; SSE2-NEXT:    punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
-; SSE2-NEXT:    punpcklqdq {{.*#+}} xmm2 = xmm2[0],xmm3[0]
-; SSE2-NEXT:    movdqa %xmm2, %xmm0
-; SSE2-NEXT:    retq
-;
-; SSE41-LABEL: boolvec_sdiv:
-; SSE41:       # %bb.0:
-; SSE41-NEXT:    pslld $31, %xmm1
-; SSE41-NEXT:    psrad $31, %xmm1
-; SSE41-NEXT:    pslld $31, %xmm0
-; SSE41-NEXT:    psrad $31, %xmm0
-; SSE41-NEXT:    pextrd $1, %xmm0, %eax
-; SSE41-NEXT:    pextrd $1, %xmm1, %ecx
-; SSE41-NEXT:    cltd
-; SSE41-NEXT:    idivl %ecx
-; SSE41-NEXT:    movl %eax, %ecx
-; SSE41-NEXT:    movd %xmm0, %eax
-; SSE41-NEXT:    movd %xmm1, %esi
-; SSE41-NEXT:    cltd
-; SSE41-NEXT:    idivl %esi
-; SSE41-NEXT:    movd %eax, %xmm2
-; SSE41-NEXT:    pinsrd $1, %ecx, %xmm2
-; SSE41-NEXT:    pextrd $2, %xmm0, %eax
-; SSE41-NEXT:    pextrd $2, %xmm1, %ecx
-; SSE41-NEXT:    cltd
-; SSE41-NEXT:    idivl %ecx
-; SSE41-NEXT:    pinsrd $2, %eax, %xmm2
-; SSE41-NEXT:    pextrd $3, %xmm0, %eax
-; SSE41-NEXT:    pextrd $3, %xmm1, %ecx
-; SSE41-NEXT:    cltd
-; SSE41-NEXT:    idivl %ecx
-; SSE41-NEXT:    pinsrd $3, %eax, %xmm2
-; SSE41-NEXT:    movdqa %xmm2, %xmm0
-; SSE41-NEXT:    retq
-;
-; AVX1-LABEL: boolvec_sdiv:
-; AVX1:       # %bb.0:
-; AVX1-NEXT:    vpslld $31, %xmm1, %xmm1
-; AVX1-NEXT:    vpsrad $31, %xmm1, %xmm1
-; AVX1-NEXT:    vpslld $31, %xmm0, %xmm0
-; AVX1-NEXT:    vpsrad $31, %xmm0, %xmm0
-; AVX1-NEXT:    vpextrd $1, %xmm0, %eax
-; AVX1-NEXT:    vpextrd $1, %xmm1, %ecx
-; AVX1-NEXT:    cltd
-; AVX1-NEXT:    idivl %ecx
-; AVX1-NEXT:    movl %eax, %ecx
-; AVX1-NEXT:    vmovd %xmm0, %eax
-; AVX1-NEXT:    vmovd %xmm1, %esi
-; AVX1-NEXT:    cltd
-; AVX1-NEXT:    idivl %esi
-; AVX1-NEXT:    vmovd %eax, %xmm2
-; AVX1-NEXT:    vpinsrd $1, %ecx, %xmm2, %xmm2
-; AVX1-NEXT:    vpextrd $2, %xmm0, %eax
-; AVX1-NEXT:    vpextrd $2, %xmm1, %ecx
-; AVX1-NEXT:    cltd
-; AVX1-NEXT:    idivl %ecx
-; AVX1-NEXT:    vpinsrd $2, %eax, %xmm2, %xmm2
-; AVX1-NEXT:    vpextrd $3, %xmm0, %eax
-; AVX1-NEXT:    vpextrd $3, %xmm1, %ecx
-; AVX1-NEXT:    cltd
-; AVX1-NEXT:    idivl %ecx
-; AVX1-NEXT:    vpinsrd $3, %eax, %xmm2, %xmm0
-; AVX1-NEXT:    retq
-;
-; AVX2-LABEL: boolvec_sdiv:
-; AVX2:       # %bb.0:
-; AVX2-NEXT:    vpslld $31, %xmm1, %xmm1
-; AVX2-NEXT:    vpsrad $31, %xmm1, %xmm1
-; AVX2-NEXT:    vpslld $31, %xmm0, %xmm0
-; AVX2-NEXT:    vpsrad $31, %xmm0, %xmm0
-; AVX2-NEXT:    vpextrd $1, %xmm0, %eax
-; AVX2-NEXT:    vpextrd $1, %xmm1, %ecx
-; AVX2-NEXT:    cltd
-; AVX2-NEXT:    idivl %ecx
-; AVX2-NEXT:    movl %eax, %ecx
-; AVX2-NEXT:    vmovd %xmm0, %eax
-; AVX2-NEXT:    vmovd %xmm1, %esi
-; AVX2-NEXT:    cltd
-; AVX2-NEXT:    idivl %esi
-; AVX2-NEXT:    vmovd %eax, %xmm2
-; AVX2-NEXT:    vpinsrd $1, %ecx, %xmm2, %xmm2
-; AVX2-NEXT:    vpextrd $2, %xmm0, %eax
-; AVX2-NEXT:    vpextrd $2, %xmm1, %ecx
-; AVX2-NEXT:    cltd
-; AVX2-NEXT:    idivl %ecx
-; AVX2-NEXT:    vpinsrd $2, %eax, %xmm2, %xmm2
-; AVX2-NEXT:    vpextrd $3, %xmm0, %eax
-; AVX2-NEXT:    vpextrd $3, %xmm1, %ecx
-; AVX2-NEXT:    cltd
-; AVX2-NEXT:    idivl %ecx
-; AVX2-NEXT:    vpinsrd $3, %eax, %xmm2, %xmm0
-; AVX2-NEXT:    retq
-;
-; AVX512F-LABEL: boolvec_sdiv:
-; AVX512F:       # %bb.0:
-; AVX512F-NEXT:    vpslld $31, %xmm1, %xmm1
-; AVX512F-NEXT:    vptestmd %zmm1, %zmm1, %k3
-; AVX512F-NEXT:    kshiftrw $3, %k3, %k0
-; AVX512F-NEXT:    vpslld $31, %xmm0, %xmm0
-; AVX512F-NEXT:    vptestmd %zmm0, %zmm0, %k4
-; AVX512F-NEXT:    kshiftrw $3, %k4, %k1
-; AVX512F-NEXT:    kshiftrw $2, %k3, %k2
-; AVX512F-NEXT:    kshiftrw $2, %k4, %k5
-; AVX512F-NEXT:    kmovw %k5, %ecx
-; AVX512F-NEXT:    kshiftrw $1, %k3, %k5
-; AVX512F-NEXT:    kmovw %k3, %edi
-; AVX512F-NEXT:    kshiftrw $1, %k4, %k3
-; AVX512F-NEXT:    kmovw %k4, %esi
-; AVX512F-NEXT:    kmovw %k5, %edx
-; AVX512F-NEXT:    kmovw %k3, %eax
-; AVX512F-NEXT:    andb $1, %al
-; AVX512F-NEXT:    negb %al
-; AVX512F-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512F-NEXT:    cbtw
-; AVX512F-NEXT:    andb $1, %dl
-; AVX512F-NEXT:    negb %dl
-; AVX512F-NEXT:    idivb %dl
-; AVX512F-NEXT:    movl %eax, %edx
-; AVX512F-NEXT:    andb $1, %sil
-; AVX512F-NEXT:    negb %sil
-; AVX512F-NEXT:    movl %esi, %eax
-; AVX512F-NEXT:    cbtw
-; AVX512F-NEXT:    andb $1, %dil
-; AVX512F-NEXT:    negb %dil
-; AVX512F-NEXT:    idivb %dil
-; AVX512F-NEXT:    movl %eax, %esi
-; AVX512F-NEXT:    andb $1, %cl
-; AVX512F-NEXT:    negb %cl
-; AVX512F-NEXT:    movl %ecx, %eax
-; AVX512F-NEXT:    cbtw
-; AVX512F-NEXT:    kmovw %k2, %ecx
-; AVX512F-NEXT:    andb $1, %cl
-; AVX512F-NEXT:    negb %cl
-; AVX512F-NEXT:    idivb %cl
-; AVX512F-NEXT:    movl %eax, %ecx
-; AVX512F-NEXT:    kmovw %k1, %eax
-; AVX512F-NEXT:    andb $1, %al
-; AVX512F-NEXT:    negb %al
-; AVX512F-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512F-NEXT:    cbtw
-; AVX512F-NEXT:    kmovw %k0, %edi
-; AVX512F-NEXT:    andb $1, %dil
-; AVX512F-NEXT:    negb %dil
-; AVX512F-NEXT:    idivb %dil
-; AVX512F-NEXT:    # kill: def $al killed $al def $eax
-; AVX512F-NEXT:    kmovw %edx, %k0
-; AVX512F-NEXT:    kmovw %esi, %k1
-; AVX512F-NEXT:    kshiftrw $1, %k1, %k2
-; AVX512F-NEXT:    kxorw %k0, %k2, %k0
-; AVX512F-NEXT:    kshiftlw $15, %k0, %k0
-; AVX512F-NEXT:    kshiftrw $14, %k0, %k0
-; AVX512F-NEXT:    kxorw %k0, %k1, %k0
-; AVX512F-NEXT:    kshiftrw $2, %k0, %k1
-; AVX512F-NEXT:    kmovw %ecx, %k2
-; AVX512F-NEXT:    kxorw %k2, %k1, %k1
-; AVX512F-NEXT:    kshiftlw $15, %k1, %k1
-; AVX512F-NEXT:    kshiftrw $13, %k1, %k1
-; AVX512F-NEXT:    kxorw %k1, %k0, %k0
-; AVX512F-NEXT:    kshiftlw $13, %k0, %k0
-; AVX512F-NEXT:    kshiftrw $13, %k0, %k0
-; AVX512F-NEXT:    kmovw %eax, %k1
-; AVX512F-NEXT:    kshiftlw $3, %k1, %k1
-; AVX512F-NEXT:    korw %k1, %k0, %k1
-; AVX512F-NEXT:    vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
-; AVX512F-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
-; AVX512F-NEXT:    vzeroupper
-; AVX512F-NEXT:    retq
-;
-; AVX512BW-LABEL: boolvec_sdiv:
-; AVX512BW:       # %bb.0:
-; AVX512BW-NEXT:    vpslld $31, %xmm1, %xmm1
-; AVX512BW-NEXT:    vptestmd %xmm1, %xmm1, %k3
-; AVX512BW-NEXT:    kshiftrw $3, %k3, %k0
-; AVX512BW-NEXT:    vpslld $31, %xmm0, %xmm0
-; AVX512BW-NEXT:    vptestmd %xmm0, %xmm0, %k4
-; AVX512BW-NEXT:    kshiftrw $3, %k4, %k1
-; AVX512BW-NEXT:    kshiftrw $2, %k3, %k2
-; AVX512BW-NEXT:    kshiftrw $2, %k4, %k5
-; AVX512BW-NEXT:    kmovd %k5, %ecx
-; AVX512BW-NEXT:    kshiftrw $1, %k3, %k5
-; AVX512BW-NEXT:    kmovd %k3, %edi
-; AVX512BW-NEXT:    kshiftrw $1, %k4, %k3
-; AVX512BW-NEXT:    kmovd %k4, %esi
-; AVX512BW-NEXT:    kmovd %k5, %edx
-; AVX512BW-NEXT:    kmovd %k3, %eax
-; AVX512BW-NEXT:    andb $1, %al
-; AVX512BW-NEXT:    negb %al
-; AVX512BW-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512BW-NEXT:    cbtw
-; AVX512BW-NEXT:    andb $1, %dl
-; AVX512BW-NEXT:    negb %dl
-; AVX512BW-NEXT:    idivb %dl
-; AVX512BW-NEXT:    movl %eax, %edx
-; AVX512BW-NEXT:    andb $1, %sil
-; AVX512BW-NEXT:    negb %sil
-; AVX512BW-NEXT:    movl %esi, %eax
-; AVX512BW-NEXT:    cbtw
-; AVX512BW-NEXT:    andb $1, %dil
-; AVX512BW-NEXT:    negb %dil
-; AVX512BW-NEXT:    idivb %dil
-; AVX512BW-NEXT:    movl %eax, %esi
-; AVX512BW-NEXT:    andb $1, %cl
-; AVX512BW-NEXT:    negb %cl
-; AVX512BW-NEXT:    movl %ecx, %eax
-; AVX512BW-NEXT:    cbtw
-; AVX512BW-NEXT:    kmovd %k2, %ecx
-; AVX512BW-NEXT:    andb $1, %cl
-; AVX512BW-NEXT:    negb %cl
-; AVX512BW-NEXT:    idivb %cl
-; AVX512BW-NEXT:    movl %eax, %ecx
-; AVX512BW-NEXT:    kmovd %k1, %eax
-; AVX512BW-NEXT:    andb $1, %al
-; AVX512BW-NEXT:    negb %al
-; AVX512BW-NEXT:    # kill: def $al killed $al killed $eax
-; AVX512BW-NEXT:    cbtw
-; AVX512BW-NEXT:    kmovd %k0, %edi
-; AVX512BW-NEXT:    andb $1, %dil
-; AVX512BW-NEXT:    negb %dil
-; AVX512BW-NEXT:    idivb %dil
-; AVX512BW-NEXT:    # kill: def $al killed $al def $eax
-; AVX512BW-NEXT:    kmovd %edx, %k0
-; AVX512BW-NEXT:    kmovd %esi, %k1
-; AVX512BW-NEXT:    kshiftrw $1, %k1, %k2
-; AVX512BW-NEXT:    kxorw %k0, %k2, %k0
-; AVX512BW-NEXT:    kshiftlw $15, %k0, %k0
-; AVX512BW-NEXT:    kshiftrw $14, %k0, %k0
-; AVX512BW-NEXT:    kxorw %k0, %k1, %k0
-; AVX512BW-NEXT:    kshiftrw $2, %k0, %k1
-; AVX512BW-NEXT:    kmovd %ecx, %k2
-; AVX512BW-NEXT:    kxorw %k2, %k1, %k1
-; AVX512BW-NEXT:    kshiftlw $15, %k1, %k1
-; AVX512BW-NEXT:    kshiftrw $13, %k1, %k1
-; AVX512BW-NEXT:    kxorw %k1, %k0, %k0
-; AVX512BW-NEXT:    kshiftlw $13, %k0, %k0
-; AVX512BW-NEXT:    kshiftrw $13, %k0, %k0
-; AVX512BW-NEXT:    kmovd %eax, %k1
-; AVX512BW-NEXT:    kshiftlw $3, %k1, %k1
-; AVX512BW-NEXT:    korw %k1, %k0, %k1
-; AVX512BW-NEXT:    vpcmpeqd %xmm0, %xmm0, %xmm0
-; AVX512BW-NEXT:    vmovdqa32 %xmm0, %xmm0 {%k1} {z}
-; AVX512BW-NEXT:    retq
-;
-; XOP-LABEL: boolvec_sdiv:
-; XOP:       # %bb.0:
-; XOP-NEXT:    vpslld $31, %xmm1, %xmm1
-; XOP-NEXT:    vpsrad $31, %xmm1, %xmm1
-; XOP-NEXT:    vpslld $31, %xmm0, %xmm0
-; XOP-NEXT:    vpsrad $31, %xmm0, %xmm0
-; XOP-NEXT:    vpextrd $1, %xmm0, %eax
-; XOP-NEXT:    vpextrd $1, %xmm1, %ecx
-; XOP-NEXT:    cltd
-; XOP-NEXT:    idivl %ecx
-; XOP-NEXT:    movl %eax, %ecx
-; XOP-NEXT:    vmovd %xmm0, %eax
-; XOP-NEXT:    vmovd %xmm1, %esi
-; XOP-NEXT:    cltd
-; XOP-NEXT:    idivl %esi
-; XOP-NEXT:    vmovd %eax, %xmm2
-; XOP-NEXT:    vpinsrd $1, %ecx, %xmm2, %xmm2
-; XOP-NEXT:    vpextrd $2, %xmm0, %eax
-; XOP-NEXT:    vpextrd $2, %xmm1, %ecx
-; XOP-NEXT:    cltd
-; XOP-NEXT:    idivl %ecx
-; XOP-NEXT:    vpinsrd $2, %eax, %xmm2, %xmm2
-; XOP-NEXT:    vpextrd $3, %xmm0, %eax
-; XOP-NEXT:    vpextrd $3, %xmm1, %ecx
-; XOP-NEXT:    cltd
-; XOP-NEXT:    idivl %ecx
-; XOP-NEXT:    vpinsrd $3, %eax, %xmm2, %xmm0
-; XOP-NEXT:    retq
+; CHECK-LABEL: boolvec_sdiv:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    retq
   %r = sdiv <4 x i1> %x, %y
   ret <4 x i1> %r
 }