1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 2; RUN: opt < %s -passes=newgvn -S | FileCheck %s 3 4declare i32 @foo(i32) readnone 5 6define i1 @bar() { 7; CHECK-LABEL: define i1 @bar() { 8; CHECK-NEXT: [[A:%.*]] = call i32 @foo(i32 0) #[[ATTR0:[0-9]+]] 9; CHECK-NEXT: [[X:%.*]] = call i32 @foo(i32 [[A]]) #[[ATTR0]] 10; CHECK-NEXT: ret i1 true 11; 12 %a = call i32 @foo (i32 0) readnone 13 %b = call i32 @foo (i32 0) readnone 14 %c = and i32 %a, %b 15 %x = call i32 @foo (i32 %a) readnone 16 %y = call i32 @foo (i32 %c) readnone 17 %z = icmp eq i32 %x, %y 18 ret i1 %z 19} 20