mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-26 12:43:36 +01:00
267a40fe17
So that instructions like `lla a5, (0xFF + end) - 4` (supported by GNU as) can be parsed. Add a missing test that an operand like `foo + foo` is not allowed. Reviewed By: jrtc27 Differential Revision: https://reviews.llvm.org/D92293
190 lines
6.0 KiB
ArmAsm
190 lines
6.0 KiB
ArmAsm
# RUN: llvm-mc %s -triple=riscv32 \
|
|
# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-NOPIC,CHECK-RV32
|
|
# RUN: llvm-mc %s -triple=riscv64 \
|
|
# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-NOPIC,CHECK-RV64
|
|
# RUN: llvm-mc %s -triple=riscv32 -position-independent \
|
|
# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-PIC,CHECK-RV32,CHECK-PIC-RV32
|
|
# RUN: llvm-mc %s -triple=riscv64 -position-independent \
|
|
# RUN: | FileCheck %s --check-prefixes=CHECK,CHECK-PIC,CHECK-RV64,CHECK-PIC-RV64
|
|
|
|
# CHECK: .Lpcrel_hi0:
|
|
# CHECK: auipc a0, %pcrel_hi(a_symbol)
|
|
# CHECK: addi a0, a0, %pcrel_lo(.Lpcrel_hi0)
|
|
lla a0, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi1:
|
|
# CHECK: auipc a1, %pcrel_hi(another_symbol)
|
|
# CHECK: addi a1, a1, %pcrel_lo(.Lpcrel_hi1)
|
|
lla a1, another_symbol
|
|
|
|
# Check that we can load the address of symbols that are spelled like a register
|
|
# CHECK: .Lpcrel_hi2:
|
|
# CHECK: auipc a2, %pcrel_hi(zero)
|
|
# CHECK: addi a2, a2, %pcrel_lo(.Lpcrel_hi2)
|
|
lla a2, zero
|
|
|
|
# CHECK: .Lpcrel_hi3:
|
|
# CHECK: auipc a3, %pcrel_hi(ra)
|
|
# CHECK: addi a3, a3, %pcrel_lo(.Lpcrel_hi3)
|
|
lla a3, ra
|
|
|
|
# CHECK: .Lpcrel_hi4:
|
|
# CHECK: auipc a4, %pcrel_hi(f1)
|
|
# CHECK: addi a4, a4, %pcrel_lo(.Lpcrel_hi4)
|
|
lla a4, f1
|
|
|
|
# CHECK: .Lpcrel_hi5:
|
|
# CHECK: auipc a5, %pcrel_hi(a_symbol+2040)
|
|
# CHECK: addi a5, a5, %pcrel_lo(.Lpcrel_hi5)
|
|
lla a5, a_symbol + (0xFF << 3)
|
|
|
|
# CHECK: .Lpcrel_hi6:
|
|
# CHECK-NOPIC: auipc a0, %pcrel_hi(a_symbol)
|
|
# CHECK-NOPIC: addi a0, a0, %pcrel_lo(.Lpcrel_hi6)
|
|
# CHECK-PIC: auipc a0, %got_pcrel_hi(a_symbol)
|
|
# CHECK-PIC-RV32: lw a0, %pcrel_lo(.Lpcrel_hi6)(a0)
|
|
# CHECK-PIC-RV64: ld a0, %pcrel_lo(.Lpcrel_hi6)(a0)
|
|
la a0, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi7:
|
|
# CHECK-NOPIC: auipc a1, %pcrel_hi(another_symbol)
|
|
# CHECK-NOPIC: addi a1, a1, %pcrel_lo(.Lpcrel_hi7)
|
|
# CHECK-PIC: auipc a1, %got_pcrel_hi(another_symbol)
|
|
# CHECK-PIC-RV32: lw a1, %pcrel_lo(.Lpcrel_hi7)(a1)
|
|
# CHECK-PIC-RV64: ld a1, %pcrel_lo(.Lpcrel_hi7)(a1)
|
|
la a1, another_symbol
|
|
|
|
# Check that we can load the address of symbols that are spelled like a register
|
|
# CHECK: .Lpcrel_hi8:
|
|
# CHECK-NOPIC: auipc a2, %pcrel_hi(zero)
|
|
# CHECK-NOPIC: addi a2, a2, %pcrel_lo(.Lpcrel_hi8)
|
|
# CHECK-PIC: auipc a2, %got_pcrel_hi(zero)
|
|
# CHECK-PIC-RV32: lw a2, %pcrel_lo(.Lpcrel_hi8)(a2)
|
|
# CHECK-PIC-RV64: ld a2, %pcrel_lo(.Lpcrel_hi8)(a2)
|
|
la a2, zero
|
|
|
|
# CHECK: .Lpcrel_hi9:
|
|
# CHECK-NOPIC: auipc a3, %pcrel_hi(ra)
|
|
# CHECK-NOPIC: addi a3, a3, %pcrel_lo(.Lpcrel_hi9)
|
|
# CHECK-PIC: auipc a3, %got_pcrel_hi(ra)
|
|
# CHECK-PIC-RV32: lw a3, %pcrel_lo(.Lpcrel_hi9)(a3)
|
|
# CHECK-PIC-RV64: ld a3, %pcrel_lo(.Lpcrel_hi9)(a3)
|
|
la a3, ra
|
|
|
|
# CHECK: .Lpcrel_hi10:
|
|
# CHECK-NOPIC: auipc a4, %pcrel_hi(f1)
|
|
# CHECK-NOPIC: addi a4, a4, %pcrel_lo(.Lpcrel_hi10)
|
|
# CHECK-PIC: auipc a4, %got_pcrel_hi(f1)
|
|
# CHECK-PIC-RV32: lw a4, %pcrel_lo(.Lpcrel_hi10)(a4)
|
|
# CHECK-PIC-RV64: ld a4, %pcrel_lo(.Lpcrel_hi10)(a4)
|
|
la a4, f1
|
|
|
|
# CHECK: .Lpcrel_hi11:
|
|
# CHECK: auipc a0, %tls_ie_pcrel_hi(a_symbol)
|
|
# CHECK-RV32: lw a0, %pcrel_lo(.Lpcrel_hi11)(a0)
|
|
# CHECK-RV64: ld a0, %pcrel_lo(.Lpcrel_hi11)(a0)
|
|
la.tls.ie a0, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi12:
|
|
# CHECK: auipc a1, %tls_ie_pcrel_hi(another_symbol)
|
|
# CHECK-RV32: lw a1, %pcrel_lo(.Lpcrel_hi12)(a1)
|
|
# CHECK-RV64: ld a1, %pcrel_lo(.Lpcrel_hi12)(a1)
|
|
la.tls.ie a1, another_symbol
|
|
|
|
# Check that we can load the address of symbols that are spelled like a register
|
|
# CHECK: .Lpcrel_hi13:
|
|
# CHECK: auipc a2, %tls_ie_pcrel_hi(zero)
|
|
# CHECK-RV32: lw a2, %pcrel_lo(.Lpcrel_hi13)(a2)
|
|
# CHECK-RV64: ld a2, %pcrel_lo(.Lpcrel_hi13)(a2)
|
|
la.tls.ie a2, zero
|
|
|
|
# CHECK: .Lpcrel_hi14:
|
|
# CHECK: auipc a3, %tls_ie_pcrel_hi(ra)
|
|
# CHECK-RV32: lw a3, %pcrel_lo(.Lpcrel_hi14)(a3)
|
|
# CHECK-RV64: ld a3, %pcrel_lo(.Lpcrel_hi14)(a3)
|
|
la.tls.ie a3, ra
|
|
|
|
# CHECK: .Lpcrel_hi15:
|
|
# CHECK: auipc a4, %tls_ie_pcrel_hi(f1)
|
|
# CHECK-RV32: lw a4, %pcrel_lo(.Lpcrel_hi15)(a4)
|
|
# CHECK-RV64: ld a4, %pcrel_lo(.Lpcrel_hi15)(a4)
|
|
la.tls.ie a4, f1
|
|
|
|
# CHECK: .Lpcrel_hi16:
|
|
# CHECK: auipc a0, %tls_gd_pcrel_hi(a_symbol)
|
|
# CHECK: addi a0, a0, %pcrel_lo(.Lpcrel_hi16)
|
|
la.tls.gd a0, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi17:
|
|
# CHECK: auipc a1, %tls_gd_pcrel_hi(another_symbol)
|
|
# CHECK: addi a1, a1, %pcrel_lo(.Lpcrel_hi17)
|
|
la.tls.gd a1, another_symbol
|
|
|
|
# Check that we can load the address of symbols that are spelled like a register
|
|
# CHECK: .Lpcrel_hi18:
|
|
# CHECK: auipc a2, %tls_gd_pcrel_hi(zero)
|
|
# CHECK: addi a2, a2, %pcrel_lo(.Lpcrel_hi18)
|
|
la.tls.gd a2, zero
|
|
|
|
# CHECK: .Lpcrel_hi19:
|
|
# CHECK: auipc a3, %tls_gd_pcrel_hi(ra)
|
|
# CHECK: addi a3, a3, %pcrel_lo(.Lpcrel_hi19)
|
|
la.tls.gd a3, ra
|
|
|
|
# CHECK: .Lpcrel_hi20:
|
|
# CHECK: auipc a4, %tls_gd_pcrel_hi(f1)
|
|
# CHECK: addi a4, a4, %pcrel_lo(.Lpcrel_hi20)
|
|
la.tls.gd a4, f1
|
|
|
|
# CHECK: .Lpcrel_hi21:
|
|
# CHECK: auipc a0, %pcrel_hi(a_symbol)
|
|
# CHECK: lb a0, %pcrel_lo(.Lpcrel_hi21)(a0)
|
|
lb a0, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi22:
|
|
# CHECK: auipc a1, %pcrel_hi(a_symbol)
|
|
# CHECK: lh a1, %pcrel_lo(.Lpcrel_hi22)(a1)
|
|
lh a1, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi23:
|
|
# CHECK: auipc a2, %pcrel_hi(a_symbol)
|
|
# CHECK: lhu a2, %pcrel_lo(.Lpcrel_hi23)(a2)
|
|
lhu a2, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi24:
|
|
# CHECK: auipc a3, %pcrel_hi(a_symbol)
|
|
# CHECK: lw a3, %pcrel_lo(.Lpcrel_hi24)(a3)
|
|
lw a3, a_symbol
|
|
|
|
# CHECK: .Lpcrel_hi25:
|
|
# CHECK: auipc a4, %pcrel_hi(a_symbol)
|
|
# CHECK: sb a3, %pcrel_lo(.Lpcrel_hi25)(a4)
|
|
sb a3, a_symbol, a4
|
|
|
|
# CHECK: .Lpcrel_hi26:
|
|
# CHECK: auipc a4, %pcrel_hi(a_symbol)
|
|
# CHECK: sh a3, %pcrel_lo(.Lpcrel_hi26)(a4)
|
|
sh a3, a_symbol, a4
|
|
|
|
# CHECK: .Lpcrel_hi27:
|
|
# CHECK: auipc a4, %pcrel_hi(a_symbol)
|
|
# CHECK: sw a3, %pcrel_lo(.Lpcrel_hi27)(a4)
|
|
sw a3, a_symbol, a4
|
|
|
|
# Check that we can load the address of symbols that are spelled like a register
|
|
# CHECK: .Lpcrel_hi28:
|
|
# CHECK: auipc a2, %pcrel_hi(zero)
|
|
# CHECK: lw a2, %pcrel_lo(.Lpcrel_hi28)(a2)
|
|
lw a2, zero
|
|
|
|
# CHECK: .Lpcrel_hi29:
|
|
# CHECK: auipc a4, %pcrel_hi(zero)
|
|
# CHECK: sw a3, %pcrel_lo(.Lpcrel_hi29)(a4)
|
|
sw a3, zero, a4
|
|
|
|
## Check that a complex expression can be simplified and matched.
|
|
# CHECK: .Lpcrel_hi30:
|
|
# CHECK: auipc a5, %pcrel_hi((255+a_symbol)-4)
|
|
# CHECK: addi a5, a5, %pcrel_lo(.Lpcrel_hi30)
|
|
lla a5, (0xFF + a_symbol) - 4
|