1 ; RUN: opt < %s -instcombine -S | FileCheck %s 2 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" 3 4 define i1 @f(i1 %x) { 5 ; CHECK-LABEL: @f( 6 ; CHECK: ret i1 false 7 %b = and i1 %x, icmp eq (i8* inttoptr (i32 1 to i8*), i8* inttoptr (i32 2 to i8*)) 8 ret i1 %b 9 } 10 11 define i32 @g(i32 %x) { 12 ; CHECK-LABEL: @g( 13 ; CHECK: ret i32 %x 14 %b = add i32 %x, zext (i1 icmp eq (i8* inttoptr (i32 1000000 to i8*), i8* inttoptr (i32 2000000 to i8*)) to i32) 15 ret i32 %b 16 } 17 18
