190 lines
6.0 KiB
ArmAsm
190 lines
6.0 KiB
ArmAsm
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# RUN: llvm-mc %s -triple=riscv32 \
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# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-NOPIC,CHECK-RV32
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# RUN: llvm-mc %s -triple=riscv64 \
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# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-NOPIC,CHECK-RV64
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# RUN: llvm-mc %s -triple=riscv32 -position-independent \
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# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-PIC,CHECK-RV32,CHECK-PIC-RV32
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# RUN: llvm-mc %s -triple=riscv64 -position-independent \
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# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-PIC,CHECK-RV64,CHECK-PIC-RV64
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# CHECK: .Lpcrel_hi0:
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# CHECK: auipc a0, %pcrel_hi(a_symbol)
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# CHECK: addi a0, a0, %pcrel_lo(.Lpcrel_hi0)
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lla a0, a_symbol
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# CHECK: .Lpcrel_hi1:
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# CHECK: auipc a1, %pcrel_hi(another_symbol)
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# CHECK: addi a1, a1, %pcrel_lo(.Lpcrel_hi1)
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lla a1, another_symbol
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# Check that we can load the address of symbols that are spelled like a register
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# CHECK: .Lpcrel_hi2:
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# CHECK: auipc a2, %pcrel_hi(zero)
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# CHECK: addi a2, a2, %pcrel_lo(.Lpcrel_hi2)
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lla a2, zero
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# CHECK: .Lpcrel_hi3:
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# CHECK: auipc a3, %pcrel_hi(ra)
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# CHECK: addi a3, a3, %pcrel_lo(.Lpcrel_hi3)
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lla a3, ra
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# CHECK: .Lpcrel_hi4:
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# CHECK: auipc a4, %pcrel_hi(f1)
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# CHECK: addi a4, a4, %pcrel_lo(.Lpcrel_hi4)
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lla a4, f1
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# CHECK: .Lpcrel_hi5:
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# CHECK: auipc a5, %pcrel_hi(a_symbol+2040)
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# CHECK: addi a5, a5, %pcrel_lo(.Lpcrel_hi5)
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lla a5, a_symbol + (0xFF << 3)
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# CHECK: .Lpcrel_hi6:
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# CHECK-NOPIC: auipc a0, %pcrel_hi(a_symbol)
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# CHECK-NOPIC: addi a0, a0, %pcrel_lo(.Lpcrel_hi6)
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# CHECK-PIC: auipc a0, %got_pcrel_hi(a_symbol)
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# CHECK-PIC-RV32: lw a0, %pcrel_lo(.Lpcrel_hi6)(a0)
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# CHECK-PIC-RV64: ld a0, %pcrel_lo(.Lpcrel_hi6)(a0)
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la a0, a_symbol
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# CHECK: .Lpcrel_hi7:
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# CHECK-NOPIC: auipc a1, %pcrel_hi(another_symbol)
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# CHECK-NOPIC: addi a1, a1, %pcrel_lo(.Lpcrel_hi7)
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# CHECK-PIC: auipc a1, %got_pcrel_hi(another_symbol)
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# CHECK-PIC-RV32: lw a1, %pcrel_lo(.Lpcrel_hi7)(a1)
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# CHECK-PIC-RV64: ld a1, %pcrel_lo(.Lpcrel_hi7)(a1)
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la a1, another_symbol
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# Check that we can load the address of symbols that are spelled like a register
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# CHECK: .Lpcrel_hi8:
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# CHECK-NOPIC: auipc a2, %pcrel_hi(zero)
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# CHECK-NOPIC: addi a2, a2, %pcrel_lo(.Lpcrel_hi8)
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# CHECK-PIC: auipc a2, %got_pcrel_hi(zero)
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# CHECK-PIC-RV32: lw a2, %pcrel_lo(.Lpcrel_hi8)(a2)
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# CHECK-PIC-RV64: ld a2, %pcrel_lo(.Lpcrel_hi8)(a2)
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la a2, zero
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# CHECK: .Lpcrel_hi9:
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# CHECK-NOPIC: auipc a3, %pcrel_hi(ra)
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# CHECK-NOPIC: addi a3, a3, %pcrel_lo(.Lpcrel_hi9)
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# CHECK-PIC: auipc a3, %got_pcrel_hi(ra)
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# CHECK-PIC-RV32: lw a3, %pcrel_lo(.Lpcrel_hi9)(a3)
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# CHECK-PIC-RV64: ld a3, %pcrel_lo(.Lpcrel_hi9)(a3)
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la a3, ra
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# CHECK: .Lpcrel_hi10:
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# CHECK-NOPIC: auipc a4, %pcrel_hi(f1)
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# CHECK-NOPIC: addi a4, a4, %pcrel_lo(.Lpcrel_hi10)
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# CHECK-PIC: auipc a4, %got_pcrel_hi(f1)
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# CHECK-PIC-RV32: lw a4, %pcrel_lo(.Lpcrel_hi10)(a4)
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# CHECK-PIC-RV64: ld a4, %pcrel_lo(.Lpcrel_hi10)(a4)
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la a4, f1
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# CHECK: .Lpcrel_hi11:
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# CHECK: auipc a0, %tls_ie_pcrel_hi(a_symbol)
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# CHECK-RV32: lw a0, %pcrel_lo(.Lpcrel_hi11)(a0)
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# CHECK-RV64: ld a0, %pcrel_lo(.Lpcrel_hi11)(a0)
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la.tls.ie a0, a_symbol
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# CHECK: .Lpcrel_hi12:
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# CHECK: auipc a1, %tls_ie_pcrel_hi(another_symbol)
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# CHECK-RV32: lw a1, %pcrel_lo(.Lpcrel_hi12)(a1)
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# CHECK-RV64: ld a1, %pcrel_lo(.Lpcrel_hi12)(a1)
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la.tls.ie a1, another_symbol
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# Check that we can load the address of symbols that are spelled like a register
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# CHECK: .Lpcrel_hi13:
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# CHECK: auipc a2, %tls_ie_pcrel_hi(zero)
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# CHECK-RV32: lw a2, %pcrel_lo(.Lpcrel_hi13)(a2)
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# CHECK-RV64: ld a2, %pcrel_lo(.Lpcrel_hi13)(a2)
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la.tls.ie a2, zero
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# CHECK: .Lpcrel_hi14:
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# CHECK: auipc a3, %tls_ie_pcrel_hi(ra)
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# CHECK-RV32: lw a3, %pcrel_lo(.Lpcrel_hi14)(a3)
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# CHECK-RV64: ld a3, %pcrel_lo(.Lpcrel_hi14)(a3)
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la.tls.ie a3, ra
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# CHECK: .Lpcrel_hi15:
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# CHECK: auipc a4, %tls_ie_pcrel_hi(f1)
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# CHECK-RV32: lw a4, %pcrel_lo(.Lpcrel_hi15)(a4)
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# CHECK-RV64: ld a4, %pcrel_lo(.Lpcrel_hi15)(a4)
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la.tls.ie a4, f1
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# CHECK: .Lpcrel_hi16:
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# CHECK: auipc a0, %tls_gd_pcrel_hi(a_symbol)
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# CHECK: addi a0, a0, %pcrel_lo(.Lpcrel_hi16)
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la.tls.gd a0, a_symbol
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# CHECK: .Lpcrel_hi17:
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# CHECK: auipc a1, %tls_gd_pcrel_hi(another_symbol)
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# CHECK: addi a1, a1, %pcrel_lo(.Lpcrel_hi17)
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la.tls.gd a1, another_symbol
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# Check that we can load the address of symbols that are spelled like a register
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# CHECK: .Lpcrel_hi18:
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# CHECK: auipc a2, %tls_gd_pcrel_hi(zero)
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# CHECK: addi a2, a2, %pcrel_lo(.Lpcrel_hi18)
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la.tls.gd a2, zero
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# CHECK: .Lpcrel_hi19:
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# CHECK: auipc a3, %tls_gd_pcrel_hi(ra)
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# CHECK: addi a3, a3, %pcrel_lo(.Lpcrel_hi19)
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la.tls.gd a3, ra
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# CHECK: .Lpcrel_hi20:
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# CHECK: auipc a4, %tls_gd_pcrel_hi(f1)
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# CHECK: addi a4, a4, %pcrel_lo(.Lpcrel_hi20)
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la.tls.gd a4, f1
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# CHECK: .Lpcrel_hi21:
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# CHECK: auipc a0, %pcrel_hi(a_symbol)
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# CHECK: lb a0, %pcrel_lo(.Lpcrel_hi21)(a0)
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lb a0, a_symbol
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# CHECK: .Lpcrel_hi22:
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# CHECK: auipc a1, %pcrel_hi(a_symbol)
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# CHECK: lh a1, %pcrel_lo(.Lpcrel_hi22)(a1)
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lh a1, a_symbol
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# CHECK: .Lpcrel_hi23:
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# CHECK: auipc a2, %pcrel_hi(a_symbol)
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# CHECK: lhu a2, %pcrel_lo(.Lpcrel_hi23)(a2)
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lhu a2, a_symbol
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# CHECK: .Lpcrel_hi24:
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# CHECK: auipc a3, %pcrel_hi(a_symbol)
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# CHECK: lw a3, %pcrel_lo(.Lpcrel_hi24)(a3)
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lw a3, a_symbol
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# CHECK: .Lpcrel_hi25:
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# CHECK: auipc a4, %pcrel_hi(a_symbol)
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# CHECK: sb a3, %pcrel_lo(.Lpcrel_hi25)(a4)
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sb a3, a_symbol, a4
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# CHECK: .Lpcrel_hi26:
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# CHECK: auipc a4, %pcrel_hi(a_symbol)
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# CHECK: sh a3, %pcrel_lo(.Lpcrel_hi26)(a4)
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sh a3, a_symbol, a4
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# CHECK: .Lpcrel_hi27:
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# CHECK: auipc a4, %pcrel_hi(a_symbol)
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# CHECK: sw a3, %pcrel_lo(.Lpcrel_hi27)(a4)
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sw a3, a_symbol, a4
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# Check that we can load the address of symbols that are spelled like a register
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# CHECK: .Lpcrel_hi28:
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# CHECK: auipc a2, %pcrel_hi(zero)
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# CHECK: lw a2, %pcrel_lo(.Lpcrel_hi28)(a2)
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lw a2, zero
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# CHECK: .Lpcrel_hi29:
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# CHECK: auipc a4, %pcrel_hi(zero)
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# CHECK: sw a3, %pcrel_lo(.Lpcrel_hi29)(a4)
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sw a3, zero, a4
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## Check that a complex expression can be simplified and matched.
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# CHECK: .Lpcrel_hi30:
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# CHECK: auipc a5, %pcrel_hi((255+a_symbol)-4)
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# CHECK: addi a5, a5, %pcrel_lo(.Lpcrel_hi30)
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lla a5, (0xFF + a_symbol) - 4
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