; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=x86_64-unknown-unknown -mcpu=generic < %s | FileCheck %s define i32 @test_eq_1(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_eq_1: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm0, %xmm1 ; CHECK-NEXT: pcmpeqd %xmm0, %xmm0 ; CHECK-NEXT: pxor %xmm1, %xmm0 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %A, %B %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp eq <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_ne_1(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_ne_1: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm0, %xmm1 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %A, %B %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp ne <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_le_1(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_le_1: ; CHECK: # %bb.0: ; CHECK-NEXT: movl $-1, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %A, %B %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp sle <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_ge_1(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_ge_1: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm0, %xmm1 ; CHECK-NEXT: pcmpeqd %xmm0, %xmm0 ; CHECK-NEXT: pxor %xmm1, %xmm0 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %A, %B %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp sge <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_lt_1(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_lt_1: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm0, %xmm1 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %A, %B %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp slt <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_gt_1(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_gt_1: ; CHECK: # %bb.0: ; CHECK-NEXT: xorl %eax, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %A, %B %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp sgt <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_eq_2(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_eq_2: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm1, %xmm0 ; CHECK-NEXT: pcmpeqd %xmm1, %xmm1 ; CHECK-NEXT: pxor %xmm0, %xmm1 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %B, %A %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp eq <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_ne_2(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_ne_2: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm1, %xmm0 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %B, %A %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp ne <4 x i32> %sext, zeroinitializer %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_le_2(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_le_2: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm1, %xmm0 ; CHECK-NEXT: pcmpeqd %xmm1, %xmm1 ; CHECK-NEXT: pxor %xmm0, %xmm1 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %B, %A %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp sle <4 x i32> zeroinitializer, %sext %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_ge_2(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_ge_2: ; CHECK: # %bb.0: ; CHECK-NEXT: movl $-1, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %B, %A %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp sge <4 x i32> zeroinitializer, %sext %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_lt_2(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_lt_2: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm1, %xmm0 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %B, %A %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp slt <4 x i32> zeroinitializer, %sext %t0 = extractelement <4 x i1> %cmp, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } define i32 @test_gt_2(<4 x i32> %A, <4 x i32> %B) { ; CHECK-LABEL: test_gt_2: ; CHECK: # %bb.0: ; CHECK-NEXT: pcmpgtd %xmm1, %xmm0 ; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3] ; CHECK-NEXT: movd %xmm0, %eax ; CHECK-NEXT: retq %cmp = icmp slt <4 x i32> %B, %A %sext = sext <4 x i1> %cmp to <4 x i32> %cmp1 = icmp sgt <4 x i32> zeroinitializer, %sext %t0 = extractelement <4 x i1> %cmp1, i32 1 %t1 = sext i1 %t0 to i32 ret i32 %t1 } ; (and (setne X, 0), (setne X, -1)) --> (setuge (add X, 1), 2) ; Don't combine with i1 - out of range constant define void @test_i1_uge(i1 *%A2) { ; CHECK-LABEL: test_i1_uge: ; CHECK: # %bb.0: ; CHECK-NEXT: movb (%rdi), %al ; CHECK-NEXT: movl %eax, %ecx ; CHECK-NEXT: xorb $1, %cl ; CHECK-NEXT: andb %cl, %al ; CHECK-NEXT: movzbl %al, %eax ; CHECK-NEXT: andl $1, %eax ; CHECK-NEXT: negq %rax ; CHECK-NEXT: andb $1, %cl ; CHECK-NEXT: movb %cl, (%rdi,%rax) ; CHECK-NEXT: retq %L5 = load i1, i1* %A2 %C3 = icmp ne i1 %L5, true %C8 = icmp eq i1 %L5, false %C9 = icmp ugt i1 %C3, %C8 %G3 = getelementptr i1, i1* %A2, i1 %C9 store i1 %C3, i1* %G3 ret void }