63 lines
1.5 KiB
Plaintext
63 lines
1.5 KiB
Plaintext
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# RUN: llc -march=hexagon -run-pass hexagon-packetizer %s -o - | FileCheck %s
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##############################################################################
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# This test case is not really hexagon specific, but we use hexagon to get
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# bundling.
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#
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# The goal is to verify that the BUNDLE instruction is getting the
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# frame-setup/frame-destroy attribute if any of the bundled instructions got
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# the attribute.
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##############################################################################
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---
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name: setup
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $r1, $r2
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successors: %bb.1
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$r3 = frame-setup L2_loadri_io $r1, 0
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J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc
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bb.1:
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...
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# CHECK-LABEL: name: setup
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# CHECK: frame-setup BUNDLE
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##############################################################################
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---
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name: destroy
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $r1, $r2
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successors: %bb.1
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$r3 = frame-destroy L2_loadri_io $r1, 0
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J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc
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bb.1:
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...
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# CHECK-LABEL: name: destroy
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# CHECK: frame-destroy BUNDLE
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##############################################################################
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---
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name: mixed
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $r1, $r2
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successors: %bb.1
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$r3 = frame-setup L2_loadri_io $r1, 0
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frame-destroy J4_cmpgtu_f_jumpnv_t killed $r3, killed $r2, %bb.1, implicit-def $pc
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bb.1:
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...
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# CHECK-LABEL: name: mixed
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# CHECK: frame-setup frame-destroy BUNDLE
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