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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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62
external/llvm/test/CodeGen/AArch64/arm64-tls-execs.ll vendored
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@ -1,62 +0,0 @@
; RUN: llc -mtriple=arm64-none-linux-gnu -verify-machineinstrs -show-mc-encoding < %s | FileCheck %s
; RUN: llc -mtriple=arm64-none-linux-gnu -filetype=obj < %s | llvm-objdump -r - | FileCheck --check-prefix=CHECK-RELOC %s
@initial_exec_var = external thread_local(initialexec) global i32
define i32 @test_initial_exec() {
; CHECK-LABEL: test_initial_exec:
%val = load i32, i32* @initial_exec_var
; CHECK: adrp x[[GOTADDR:[0-9]+]], :gottprel:initial_exec_var
; CHECK: ldr x[[TP_OFFSET:[0-9]+]], [x[[GOTADDR]], :gottprel_lo12:initial_exec_var]
; CHECK: mrs x[[TP:[0-9]+]], TPIDR_EL0
; CHECK: ldr w0, [x[[TP]], x[[TP_OFFSET]]]
; CHECK-RELOC: R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
; CHECK-RELOC: R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC
ret i32 %val
}
define i32* @test_initial_exec_addr() {
; CHECK-LABEL: test_initial_exec_addr:
ret i32* @initial_exec_var
; CHECK: adrp x[[GOTADDR:[0-9]+]], :gottprel:initial_exec_var
; CHECK: ldr [[TP_OFFSET:x[0-9]+]], [x[[GOTADDR]], :gottprel_lo12:initial_exec_var]
; CHECK: mrs [[TP:x[0-9]+]], TPIDR_EL0
; CHECK: add x0, [[TP]], [[TP_OFFSET]]
; CHECK-RELOC: R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21
; CHECK-RELOC: R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC
}
@local_exec_var = thread_local(localexec) global i32 0
define i32 @test_local_exec() {
; CHECK-LABEL: test_local_exec:
%val = load i32, i32* @local_exec_var
; CHECK: mrs x[[R1:[0-9]+]], TPIDR_EL0
; CHECK: add x[[R2:[0-9]+]], x[[R1]], :tprel_hi12:local_exec_var
; CHECK: add x[[R3:[0-9]+]], x[[R2]], :tprel_lo12_nc:local_exec_var
; CHECK: ldr w0, [x[[R3]]]
; CHECK-RELOC: R_AARCH64_TLSLE_ADD_TPREL_HI12
; CHECK-RELOC: R_AARCH64_TLSLE_ADD_TPREL_LO12_NC
ret i32 %val
}
define i32* @test_local_exec_addr() {
; CHECK-LABEL: test_local_exec_addr:
ret i32* @local_exec_var
; CHECK: mrs x[[R1:[0-9]+]], TPIDR_EL0
; CHECK: add x[[R2:[0-9]+]], x[[R1]], :tprel_hi12:local_exec_var
; CHECK: add x0, x[[R2]], :tprel_lo12_nc:local_exec_var
; CHECK: ret
; CHECK-RELOC: R_AARCH64_TLSLE_ADD_TPREL_HI12
; CHECK-RELOC: R_AARCH64_TLSLE_ADD_TPREL_LO12_NC
}