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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 42# RUN: llc -verify-machineinstrs -O1 -mtriple=s390x-ibm-linux -o - %s -run-pass=branch-folder | FileCheck %s3--- |4 target datalayout = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64"5 target triple = "s390x-ibm-linux"6 7 @b = external global i16, align 18 @d = external global i16, align 19 10 define void @f1() {11 ret void12 }13 14...15---16name: f117tracksRegLiveness: true18body: |19 ; CHECK-LABEL: name: f120 ; CHECK: bb.0:21 ; CHECK-NEXT: successors: %bb.2(0x7fffffff), %bb.1(0x00000001)22 ; CHECK-NEXT: {{ $}}23 ; CHECK-NEXT: renamable $r1d = LGRL @b :: (load (s32) from got, align 8)24 ; CHECK-NEXT: renamable $r1l = LH killed renamable $r1d, 0, $noreg, implicit-def $r1d :: (dereferenceable load (s8) from @b)25 ; CHECK-NEXT: renamable $r2l = LHI 026 ; CHECK-NEXT: renamable $r3d = LGRL @d :: (load (s32) from got, align 8)27 ; CHECK-NEXT: renamable $r4d = LLILL 0, implicit-def $r4q28 ; CHECK-NEXT: renamable $r4d = COPY killed renamable $r4d, implicit killed $r4q29 ; CHECK-NEXT: CHI killed renamable $r2l, 0, implicit-def $cc30 ; CHECK-NEXT: BRC 14, 6, %bb.2, implicit killed $cc31 ; CHECK-NEXT: {{ $}}32 ; CHECK-NEXT: bb.1:33 ; CHECK-NEXT: successors:34 ; CHECK-NEXT: liveins: $r3d, $r4d, $r1l35 ; CHECK-NEXT: {{ $}}36 ; CHECK-NEXT: STH renamable $r1l, killed renamable $r3d, 0, $noreg, implicit killed $r4d :: (store (s8) into @d)37 ; CHECK-NEXT: {{ $}}38 ; CHECK-NEXT: bb.2:39 ; CHECK-NEXT: liveins: $r3d, $r4d, $r1l40 ; CHECK-NEXT: {{ $}}41 ; CHECK-NEXT: STH renamable $r1l, killed renamable $r3d, 0, $noreg, implicit killed $r4d :: (store (s8) into @d)42 ; CHECK-NEXT: Return43 bb.0:44 successors: %bb.2(0x7fffffff), %bb.1(0x00000001)45 liveins:46 47 renamable $r1d = LGRL @b :: (load (s32) from got, align 8)48 renamable $r1l = LH killed renamable $r1d, 0, $noreg, implicit-def $r1d :: (dereferenceable load (s8) from @b)49 renamable $r2l = LHI 050 renamable $r3d = LGRL @d :: (load (s32) from got, align 8)51 renamable $r4d = LLILL 0, implicit-def $r4q52 53 CHI killed renamable $r2l, 0, implicit-def $cc54 BRC 14, 6, %bb.2, implicit killed $cc55 J %bb.156 57 bb.1:58 successors:59 liveins: $r1l, $r3d, $r4q60 61 renamable $r4d = COPY killed renamable $r4d, implicit killed $r4q62 STH renamable $r1l, killed renamable $r3d, 0, $noreg, implicit killed $r4d :: (store (s8) into @d)63 64 bb.2:65 liveins: $r1l, $r3d, $r4q66 67 renamable $r4d = COPY killed renamable $r4d, implicit killed $r4q68 STH renamable $r1l, killed renamable $r3d, 0, $noreg, implicit killed $r4d :: (store (s8) into @d)69 Return70 71...72