xref: /aosp_15_r20/external/llvm/test/CodeGen/Lanai/rshift64.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -mtriple=lanai-unknown-unknown | FileCheck %s
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Worker; Test right-shift i64 lowering does not result in call being inserted.
4*9880d681SAndroid Build Coastguard Worker
5*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: shift
6*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: bt __lshrdi3
7*9880d681SAndroid Build Coastguard Worker; CHECK: %rv
8*9880d681SAndroid Build Coastguard Workerdefine i64 @shift(i64 inreg, i32 inreg) {
9*9880d681SAndroid Build Coastguard Worker  %3 = zext i32 %1 to i64
10*9880d681SAndroid Build Coastguard Worker  %4 = lshr i64 %0, %3
11*9880d681SAndroid Build Coastguard Worker  ret i64 %4
12*9880d681SAndroid Build Coastguard Worker}
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