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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -S -passes='require<globals-aa>,early-cse<memssa>' -earlycse-debug-hash | FileCheck %s3 4define i16 @f1() readonly {5 ret i16 06}7 8declare void @f2()9 10; Check that EarlyCSE correctly handles function calls that don't have11; a MemoryAccess. In this case the calls to @f1 have no12; MemoryAccesses since globals-aa determines that @f1 doesn't13; read/write memory at all.14 15define void @f3() {16; CHECK-LABEL: @f3(17; CHECK-NEXT: [[CALL1:%.*]] = call i16 @f1()18; CHECK-NEXT: call void @f2()19; CHECK-NEXT: ret void20;21 %call1 = call i16 @f1()22 call void @f2()23 %call2 = call i16 @f1()24 ret void25}26