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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=aarch64-linux-gnu -code-model=large -relocation-model=static -run-pass=instruction-select -verify-machineinstrs -O0 %s -o - | FileCheck %s --check-prefix=STATIC3# RUN: llc -mtriple=aarch64-linux-gnu -code-model=large -relocation-model=pic -run-pass=instruction-select -verify-machineinstrs -O0 %s -o - | FileCheck %s --check-prefix=PIC4--- |5 target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"6 7 @foo1 = common dso_local global [1073741824 x i32] zeroinitializer, align 48 @foo2 = common dso_local global [1073741824 x i32] zeroinitializer, align 49 10 define dso_local i32 @gv_large() {11 entry:12 %retval = alloca i32, align 413 store i32 0, ptr %retval, align 414 %0 = load i32, ptr @foo1, align 415 %1 = load i32, ptr @foo2, align 416 %add = add nsw i32 %0, %117 ret i32 %add18 }19 20...21---22name: gv_large23legalized: true24regBankSelected: true25stack:26 - { id: 0, name: retval, type: default, offset: 0, size: 4, alignment: 4,27 stack-id: default, callee-saved-register: '', callee-saved-restored: true,28 debug-info-variable: '', debug-info-expression: '',29 debug-info-location: '' }30constants:31body: |32 bb.1:33 ; STATIC-LABEL: name: gv_large34 ; STATIC: [[MOVZXi:%[0-9]+]]:gpr64 = MOVZXi target-flags(aarch64-g0, aarch64-nc) @foo1, 035 ; STATIC-NEXT: [[MOVKXi:%[0-9]+]]:gpr64 = MOVKXi [[MOVZXi]], target-flags(aarch64-g1, aarch64-nc) @foo1, 1636 ; STATIC-NEXT: [[MOVKXi1:%[0-9]+]]:gpr64 = MOVKXi [[MOVKXi]], target-flags(aarch64-g2, aarch64-nc) @foo1, 3237 ; STATIC-NEXT: [[MOVKXi2:%[0-9]+]]:gpr64 = MOVKXi [[MOVKXi1]], target-flags(aarch64-g3) @foo1, 4838 ; STATIC-NEXT: [[COPY:%[0-9]+]]:gpr64sp = COPY [[MOVKXi2]]39 ; STATIC-NEXT: [[MOVZXi1:%[0-9]+]]:gpr64 = MOVZXi target-flags(aarch64-g0, aarch64-nc) @foo2, 040 ; STATIC-NEXT: [[MOVKXi3:%[0-9]+]]:gpr64 = MOVKXi [[MOVZXi1]], target-flags(aarch64-g1, aarch64-nc) @foo2, 1641 ; STATIC-NEXT: [[MOVKXi4:%[0-9]+]]:gpr64 = MOVKXi [[MOVKXi3]], target-flags(aarch64-g2, aarch64-nc) @foo2, 3242 ; STATIC-NEXT: [[MOVKXi5:%[0-9]+]]:gpr64 = MOVKXi [[MOVKXi4]], target-flags(aarch64-g3) @foo2, 4843 ; STATIC-NEXT: [[COPY1:%[0-9]+]]:gpr64sp = COPY [[MOVKXi5]]44 ; STATIC-NEXT: STRWui $wzr, %stack.0.retval, 0 :: (store (s32) into %ir.retval)45 ; STATIC-NEXT: [[LDRWui:%[0-9]+]]:gpr32 = LDRWui [[COPY]], 0 :: (load (s32) from @foo1)46 ; STATIC-NEXT: [[LDRWui1:%[0-9]+]]:gpr32 = LDRWui [[COPY1]], 0 :: (load (s32) from @foo2)47 ; STATIC-NEXT: [[ADDWrr:%[0-9]+]]:gpr32 = ADDWrr [[LDRWui]], [[LDRWui1]]48 ; STATIC-NEXT: $w0 = COPY [[ADDWrr]]49 ; STATIC-NEXT: RET_ReallyLR implicit $w050 ;51 ; PIC-LABEL: name: gv_large52 ; PIC: [[MOVaddr:%[0-9]+]]:gpr64common = MOVaddr target-flags(aarch64-page) @foo1, target-flags(aarch64-pageoff, aarch64-nc) @foo153 ; PIC-NEXT: [[COPY:%[0-9]+]]:gpr64sp = COPY [[MOVaddr]]54 ; PIC-NEXT: [[MOVaddr1:%[0-9]+]]:gpr64common = MOVaddr target-flags(aarch64-page) @foo2, target-flags(aarch64-pageoff, aarch64-nc) @foo255 ; PIC-NEXT: [[COPY1:%[0-9]+]]:gpr64sp = COPY [[MOVaddr1]]56 ; PIC-NEXT: STRWui $wzr, %stack.0.retval, 0 :: (store (s32) into %ir.retval)57 ; PIC-NEXT: [[LDRWui:%[0-9]+]]:gpr32 = LDRWui [[COPY]], 0 :: (load (s32) from @foo1)58 ; PIC-NEXT: [[LDRWui1:%[0-9]+]]:gpr32 = LDRWui [[COPY1]], 0 :: (load (s32) from @foo2)59 ; PIC-NEXT: [[ADDWrr:%[0-9]+]]:gpr32 = ADDWrr [[LDRWui]], [[LDRWui1]]60 ; PIC-NEXT: $w0 = COPY [[ADDWrr]]61 ; PIC-NEXT: RET_ReallyLR implicit $w062 %1:gpr(s32) = G_CONSTANT i32 063 %4:gpr(p0) = G_GLOBAL_VALUE @foo164 %3:gpr(p0) = COPY %4(p0)65 %7:gpr(p0) = G_GLOBAL_VALUE @foo266 %6:gpr(p0) = COPY %7(p0)67 %0:gpr(p0) = G_FRAME_INDEX %stack.0.retval68 G_STORE %1(s32), %0(p0) :: (store (s32) into %ir.retval)69 %2:gpr(s32) = G_LOAD %3(p0) :: (load (s32) from @foo1)70 %5:gpr(s32) = G_LOAD %6(p0) :: (load (s32) from @foo2)71 %8:gpr(s32) = G_ADD %2, %572 $w0 = COPY %8(s32)73 RET_ReallyLR implicit $w074 75...76