1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s 2 3; PR30661 - https://llvm.org/bugs/show_bug.cgi?id=30661 4 5define i32 @select_i32_neg1_or_0(i1 %a) { 6; CHECK-LABEL: select_i32_neg1_or_0: 7; CHECK: # %bb.0: 8; CHECK-NEXT: clrldi 3, 3, 63 9; CHECK-NEXT: neg 3, 3 10; CHECK-NEXT: blr 11; 12 %b = sext i1 %a to i32 13 ret i32 %b 14} 15 16define i32 @select_i32_neg1_or_0_zeroext(i1 zeroext %a) { 17; CHECK-LABEL: select_i32_neg1_or_0_zeroext: 18; CHECK: # %bb.0: 19; CHECK-NEXT: neg 3, 3 20; CHECK-NEXT: blr 21; 22 %b = sext i1 %a to i32 23 ret i32 %b 24} 25 26