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| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux | FileCheck %s
@c = external local_unnamed_addr global i32, align 4
@b = external local_unnamed_addr global i32, align 4
@d = external local_unnamed_addr global i32, align 4
define void @fn1() {
; CHECK-LABEL: fn1:
; CHECK: # %bb.0:
; CHECK-NEXT: cmpl $1, {{.*}}(%rip)
; CHECK-NEXT: sbbl %eax, %eax
; CHECK-NEXT: andl $1, %eax
; CHECK-NEXT: movl %eax, {{.*}}(%rip)
; CHECK-NEXT: retq
%t0 = load i32, i32* @c, align 4
%tobool1 = icmp eq i32 %t0, 0
%xor = zext i1 %tobool1 to i32
%t1 = load i32, i32* @b, align 4
%tobool2 = icmp ne i32 %t1, 0
%t2 = load i32, i32* @d, align 4
%tobool4 = icmp ne i32 %t2, 0
%t3 = and i1 %tobool4, %tobool2
%sub = sext i1 %t3 to i32
%div = sdiv i32 %sub, 2
%add = add nsw i32 %div, %xor
store i32 %add, i32* @d, align 4
ret void
}
|