; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f | FileCheck %s --check-prefix=ALL --check-prefix=KNL ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+avx512f,+avx512bw,+avx512vl,+avx512dq | FileCheck %s --check-prefix=ALL --check-prefix=SKX define double @test1(double %a, double %b) nounwind { ; ALL-LABEL: test1: ; ALL: ## %bb.0: ; ALL-NEXT: vucomisd %xmm1, %xmm0 ; ALL-NEXT: jne LBB0_1 ; ALL-NEXT: jnp LBB0_2 ; ALL-NEXT: LBB0_1: ## %l1 ; ALL-NEXT: vsubsd %xmm1, %xmm0, %xmm0 ; ALL-NEXT: retq ; ALL-NEXT: LBB0_2: ## %l2 ; ALL-NEXT: vaddsd %xmm1, %xmm0, %xmm0 ; ALL-NEXT: retq ; ALL-NEXT: ## -- End function %tobool = fcmp une double %a, %b br i1 %tobool, label %l1, label %l2 l1: %c = fsub double %a, %b ret double %c l2: %c1 = fadd double %a, %b ret double %c1 } define float @test2(float %a, float %b) nounwind { ; ALL-LABEL: test2: ; ALL: ## %bb.0: ; ALL-NEXT: vucomiss %xmm0, %xmm1 ; ALL-NEXT: jbe LBB1_2 ; ALL-NEXT: ## %bb.1: ## %l1 ; ALL-NEXT: vsubss %xmm1, %xmm0, %xmm0 ; ALL-NEXT: retq ; ALL-NEXT: LBB1_2: ## %l2 ; ALL-NEXT: vaddss %xmm1, %xmm0, %xmm0 ; ALL-NEXT: retq ; ALL-NEXT: ## -- End function %tobool = fcmp olt float %a, %b br i1 %tobool, label %l1, label %l2 l1: %c = fsub float %a, %b ret float %c l2: %c1 = fadd float %a, %b ret float %c1 } define i32 @test3(float %a, float %b) { ; KNL-LABEL: test3: ; KNL: ## %bb.0: ; KNL-NEXT: vcmpeqss %xmm1, %xmm0, %k0 ; KNL-NEXT: kmovw %k0, %eax ; KNL-NEXT: movzbl %al, %eax ; KNL-NEXT: retq ; ; SKX-LABEL: test3: ; SKX: ## %bb.0: ; SKX-NEXT: vcmpeqss %xmm1, %xmm0, %k0 ; SKX-NEXT: kmovd %k0, %eax ; SKX-NEXT: movzbl %al, %eax ; SKX-NEXT: retq %cmp10.i = fcmp oeq float %a, %b %conv11.i = zext i1 %cmp10.i to i32 ret i32 %conv11.i } define float @test5(float %p) #0 { ; ALL-LABEL: test5: ; ALL: ## %bb.0: ## %entry ; ALL-NEXT: vxorps %xmm1, %xmm1, %xmm1 ; ALL-NEXT: vucomiss %xmm1, %xmm0 ; ALL-NEXT: jne LBB3_1 ; ALL-NEXT: jp LBB3_1 ; ALL-NEXT: ## %bb.2: ## %return ; ALL-NEXT: retq ; ALL-NEXT: LBB3_1: ## %if.end ; ALL-NEXT: seta %al ; ALL-NEXT: movzbl %al, %eax ; ALL-NEXT: leaq {{.*}}(%rip), %rcx ; ALL-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero ; ALL-NEXT: retq entry: %cmp = fcmp oeq float %p, 0.000000e+00 br i1 %cmp, label %return, label %if.end if.end: ; preds = %entry %cmp1 = fcmp ogt float %p, 0.000000e+00 %cond = select i1 %cmp1, float 1.000000e+00, float -1.000000e+00 br label %return return: ; preds = %if.end, %entry %retval.0 = phi float [ %cond, %if.end ], [ %p, %entry ] ret float %retval.0 } define i32 @test6(i32 %a, i32 %b) { ; ALL-LABEL: test6: ; ALL: ## %bb.0: ; ALL-NEXT: xorl %eax, %eax ; ALL-NEXT: cmpl %esi, %edi ; ALL-NEXT: sete %al ; ALL-NEXT: retq %cmp = icmp eq i32 %a, %b %res = zext i1 %cmp to i32 ret i32 %res } define i32 @test7(double %x, double %y) #2 { ; ALL-LABEL: test7: ; ALL: ## %bb.0: ## %entry ; ALL-NEXT: xorl %eax, %eax ; ALL-NEXT: vucomisd %xmm1, %xmm0 ; ALL-NEXT: setne %al ; ALL-NEXT: retq entry: %0 = fcmp one double %x, %y %or = zext i1 %0 to i32 ret i32 %or } define i32 @test8(i32 %a1, i32 %a2, i32 %a3) { ; ALL-LABEL: test8: ; ALL: ## %bb.0: ; ALL-NEXT: notl %edi ; ALL-NEXT: xorl $-2147483648, %esi ## imm = 0x80000000 ; ALL-NEXT: testl %edx, %edx ; ALL-NEXT: movl $1, %eax ; ALL-NEXT: cmovel %eax, %edx ; ALL-NEXT: orl %edi, %esi ; ALL-NEXT: cmovnel %edx, %eax ; ALL-NEXT: retq %tmp1 = icmp eq i32 %a1, -1 %tmp2 = icmp eq i32 %a2, -2147483648 %tmp3 = and i1 %tmp1, %tmp2 %tmp4 = icmp eq i32 %a3, 0 %tmp5 = or i1 %tmp3, %tmp4 %res = select i1 %tmp5, i32 1, i32 %a3 ret i32 %res } define i32 @test9(i64 %a) { ; ALL-LABEL: test9: ; ALL: ## %bb.0: ; ALL-NEXT: testb $1, %dil ; ALL-NEXT: jne LBB7_2 ; ALL-NEXT: ## %bb.1: ## %A ; ALL-NEXT: movl $6, %eax ; ALL-NEXT: retq ; ALL-NEXT: LBB7_2: ## %B ; ALL-NEXT: movl $7, %eax ; ALL-NEXT: retq %b = and i64 %a, 1 %cmp10.i = icmp eq i64 %b, 0 br i1 %cmp10.i, label %A, label %B A: ret i32 6 B: ret i32 7 } define i32 @test10(i64 %b, i64 %c, i1 %d) { ; ALL-LABEL: test10: ; ALL: ## %bb.0: ; ALL-NEXT: movl %edx, %eax ; ALL-NEXT: andb $1, %al ; ALL-NEXT: cmpq %rsi, %rdi ; ALL-NEXT: sete %cl ; ALL-NEXT: orb %dl, %cl ; ALL-NEXT: andb $1, %cl ; ALL-NEXT: cmpb %cl, %al ; ALL-NEXT: je LBB8_1 ; ALL-NEXT: ## %bb.2: ## %if.end.i ; ALL-NEXT: movl $6, %eax ; ALL-NEXT: retq ; ALL-NEXT: LBB8_1: ## %if.then.i ; ALL-NEXT: movl $5, %eax ; ALL-NEXT: retq %cmp8.i = icmp eq i64 %b, %c %or1 = or i1 %d, %cmp8.i %xor1 = xor i1 %d, %or1 br i1 %xor1, label %if.end.i, label %if.then.i if.then.i: ret i32 5 if.end.i: ret i32 6 }