1; RUN: llc -mtriple=hexagon < %s | FileCheck %s 2 3; This patch corrects the order of operands in the pattern that lowers funnel 4; shift-left. 5 6; CHECK: r[[R17:[0-9]+]]:[[R16:[0-9]+]] = combine 7; CHECK: call parity 8; CHECK: r[[R1:[0-9]+]]:[[R0:[0-9]+]] = asl(r[[R1]]:[[R0]],#63) 9; CHECK: r[[R1]]:[[R0]] |= lsr(r[[R17]]:[[R16]],#1) 10 11target triple = "hexagon-unknown-unknown-elf" 12 13define dso_local i64 @fshl(i64 %x, i64 %y) { 14entry: 15 %x.addr = alloca i64, align 8 16 %y.addr = alloca i64, align 8 17 store i64 %x, ptr %x.addr, align 8 18 store i64 %y, ptr %y.addr, align 8 19 %0 = load i64, ptr %x.addr, align 8 20 %shr = lshr i64 %0, 1 21 %1 = load i64, ptr %x.addr, align 8 22 %2 = load i64, ptr %y.addr, align 8 23 %call = call i64 @parity(i64 %1, i64 %2) 24 %shl = shl i64 %call, 63 25 %or = or i64 %shr, %shl 26 store i64 %or, ptr %x.addr, align 8 27 %3 = load i64, ptr %x.addr, align 8 28 ret i64 %3 29} 30 31declare dso_local i64 @parity(i64, i64) 32