reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ; RUN: llc < %s -mtriple=thumbv8--linux-gnueabihf | FileCheck %s ;; This used to cause a backend crash about not being able to ;; select ROTL. Make sure if generates the basic VSHL/VSHR. define <2 x i64> @testcase(<2 x i64>* %in) { ; CHECK-LABEL: testcase ; CHECK: vshl.i64 ; CHECK: vshr.u64 %1 = load <2 x i64>, <2 x i64>* %in %2 = lshr <2 x i64> %1, <i64 8, i64 8> %3 = shl <2 x i64> %1, <i64 56, i64 56> %4 = or <2 x i64> %2, %3 ret <2 x i64> %4 } |