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1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu -mcpu=pwr9 \2; RUN: | FileCheck %s -check-prefix=DEFAULT3; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu -mcpu=pwr9 \4; RUN: -ppc-set-dscr=0xFFFFFFFFFFFFFFFF | FileCheck %s -check-prefix=UPPER5; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu -mcpu=pwr9 \6; RUN: -ppc-set-dscr=0x01C4 | FileCheck %s -check-prefix=LOWER7 8define i32 @main() {9 10; CHECK: # %bb.0:11 12; DEFAULT-NOT: mtudscr13 14; UPPER: lis [[inReg:[0-9]+]], 51115; UPPER-NEXT: ori [[inReg]], [[inReg]], 6553516; UPPER-NEXT: mtudscr [[inReg]]17 18; LOWER: lis [[inReg:[0-9]+]], 019; LOWER-NEXT: ori [[inReg]], [[inReg]], 45220; LOWER-NEXT: mtudscr [[inReg]]21 22 ret i32 123}24