1# RUN: llc -mtriple=hexagon -run-pass hexagon-packetizer %s -o - | FileCheck %s 2 3############################################################################## 4# This test case is not really hexagon specific, but we use hexagon to get 5# bundling. 6# 7# The goal is to verify that the BUNDLE instruction is getting the 8# frame-setup/frame-destroy attribute if any of the bundled instructions got 9# the attribute. 10############################################################################## 11 12--- 13name: setup 14tracksRegLiveness: true 15body: | 16 bb.0: 17 liveins: $r1, $r2 18 successors: %bb.1 19 $r3 = frame-setup L2_loadri_io $r1, 0 20 J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc 21 22 bb.1: 23... 24 25# CHECK-LABEL: name: setup 26# CHECK: frame-setup BUNDLE 27 28############################################################################## 29 30--- 31name: destroy 32tracksRegLiveness: true 33body: | 34 bb.0: 35 liveins: $r1, $r2 36 successors: %bb.1 37 $r3 = frame-destroy L2_loadri_io $r1, 0 38 J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc 39 40 bb.1: 41... 42 43# CHECK-LABEL: name: destroy 44# CHECK: frame-destroy BUNDLE 45 46############################################################################## 47 48--- 49name: mixed 50tracksRegLiveness: true 51body: | 52 bb.0: 53 liveins: $r1, $r2 54 successors: %bb.1 55 $r3 = frame-setup L2_loadri_io $r1, 0 56 frame-destroy J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc 57 58 bb.1: 59... 60 61# CHECK-LABEL: name: mixed 62# CHECK: frame-setup frame-destroy BUNDLE 63