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1# RUN: llc -mtriple=x86_64-linux-gnu -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=X64ALL --check-prefix=X642# RUN: llc -mtriple=x86_64-apple-darwin -relocation-model=pic -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s --check-prefix=CHECK --check-prefix=X64ALL --check-prefix=X64_DARWIN_PIC3 4--- |5 6 @g_int = dso_local global i32 0, align 47 8 define dso_local void @test_global_ptrv() {9 entry:10 store ptr @g_int, ptr undef11 ret void12 }13 14 define dso_local i32 @test_global_valv() {15 entry:16 %0 = load i32, ptr @g_int, align 417 ret i32 %018 }19 20...21---22name: test_global_ptrv23# CHECK-LABEL: name: test_global_ptrv24alignment: 1625legalized: true26regBankSelected: true27# X64ALL: registers:28# X64ALL-NEXT: - { id: 0, class: gr64, preferred-register: '', flags: [ ] }29# X64ALL-NEXT: - { id: 1, class: gr64, preferred-register: '', flags: [ ] }30#31registers:32 - { id: 0, class: gpr, preferred-register: '' }33 - { id: 1, class: gpr, preferred-register: '' }34# X64: %0:gr64 = IMPLICIT_DEF35# X64-NEXT: %1:gr64 = LEA64r $noreg, 1, $noreg, @g_int, $noreg36# X64-NEXT: MOV64mr %0, 1, $noreg, 0, $noreg, %1 :: (store (p0) into `ptr undef`)37# X64-NEXT: RET 038#39# X64_DARWIN_PIC: %0:gr64 = IMPLICIT_DEF40# X64_DARWIN_PIC-NEXT: %1:gr64 = LEA64r $rip, 1, $noreg, @g_int, $noreg41# X64_DARWIN_PIC-NEXT: MOV64mr %0, 1, $noreg, 0, $noreg, %1 :: (store (p0) into `ptr undef`)42# X64_DARWIN_PIC-NEXT: RET 043#44body: |45 bb.1.entry:46 liveins: $rdi47 48 %0(p0) = IMPLICIT_DEF49 %1(p0) = G_GLOBAL_VALUE @g_int50 G_STORE %1(p0), %0(p0) :: (store (p0) into `ptr undef`)51 RET 052 53...54---55name: test_global_valv56# CHECK-LABEL: name: test_global_valv57alignment: 1658legalized: true59regBankSelected: true60# X64ALL: registers:61# X64ALL-NEXT: - { id: 0, class: gr32, preferred-register: '', flags: [ ] }62# X64ALL-NEXT: - { id: 1, class: gpr, preferred-register: '', flags: [ ] }63#64registers:65 - { id: 0, class: gpr, preferred-register: '' }66 - { id: 1, class: gpr, preferred-register: '' }67# X64: %0:gr32 = MOV32rm $noreg, 1, $noreg, @g_int, $noreg :: (load (s32) from @g_int)68# X64-NEXT: $eax = COPY %069# X64-NEXT: RET 0, implicit $eax70#71# X64_DARWIN_PIC: %0:gr32 = MOV32rm $rip, 1, $noreg, @g_int, $noreg :: (load (s32) from @g_int)72# X64_DARWIN_PIC-NEXT: $eax = COPY %073# X64_DARWIN_PIC-NEXT: RET 0, implicit $eax74#75body: |76 bb.1.entry:77 %1(p0) = G_GLOBAL_VALUE @g_int78 %0(s32) = G_LOAD %1(p0) :: (load (s32) from @g_int)79 $eax = COPY %0(s32)80 RET 0, implicit $eax81 82...83