1; RUN: llc -march=ppc64 %s -o - | FileCheck %s 2 3; These tests just check that the plumbing is in place for @llvm.bitreverse. The 4; actual output is massive at the moment as llvm.bitreverse is not yet legal. 5 6declare <2 x i16> @llvm.bitreverse.v2i16(<2 x i16>) readnone 7 8define <2 x i16> @f(<2 x i16> %a) { 9; CHECK-LABEL: f: 10; CHECK: rlwinm 11 %b = call <2 x i16> @llvm.bitreverse.v2i16(<2 x i16> %a) 12 ret <2 x i16> %b 13} 14 15declare i8 @llvm.bitreverse.i8(i8) readnone 16 17define i8 @g(i8 %a) { 18; CHECK-LABEL: g: 19; CHECK: rlwinm 20; CHECK: rlwimi 21 %b = call i8 @llvm.bitreverse.i8(i8 %a) 22 ret i8 %b 23} 24