123 lines
4.3 KiB
LLVM
123 lines
4.3 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
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; RUN: llc < %s -mtriple=riscv32 -global-isel -code-model=small \
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; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=RV32-SMALL
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; RUN: llc < %s -mtriple=riscv32 -global-isel -code-model=medium \
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; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=RV32-MEDIUM
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; RUN: llc < %s -mtriple=riscv32 -global-isel -relocation-model=pic \
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; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=RV32-PIC
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; RUN: llc < %s -mtriple=riscv64 -global-isel -code-model=small \
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; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=RV64-SMALL
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; RUN: llc < %s -mtriple=riscv64 -global-isel -code-model=medium \
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; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=RV64-MEDIUM
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; RUN: llc < %s -mtriple=riscv64 -global-isel -relocation-model=pic \
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; RUN: -verify-machineinstrs | FileCheck %s --check-prefix=RV64-PIC
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define void @constpool_f32(ptr %p) {
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; RV32-SMALL-LABEL: constpool_f32:
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; RV32-SMALL: # %bb.0:
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; RV32-SMALL-NEXT: lui a1, %hi(.LCPI0_0)
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; RV32-SMALL-NEXT: lw a1, %lo(.LCPI0_0)(a1)
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; RV32-SMALL-NEXT: sw a1, 0(a0)
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; RV32-SMALL-NEXT: ret
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;
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; RV32-MEDIUM-LABEL: constpool_f32:
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; RV32-MEDIUM: # %bb.0:
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; RV32-MEDIUM-NEXT: .Lpcrel_hi0:
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; RV32-MEDIUM-NEXT: auipc a1, %pcrel_hi(.LCPI0_0)
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; RV32-MEDIUM-NEXT: lw a1, %pcrel_lo(.Lpcrel_hi0)(a1)
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; RV32-MEDIUM-NEXT: sw a1, 0(a0)
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; RV32-MEDIUM-NEXT: ret
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;
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; RV32-PIC-LABEL: constpool_f32:
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; RV32-PIC: # %bb.0:
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; RV32-PIC-NEXT: .Lpcrel_hi0:
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; RV32-PIC-NEXT: auipc a1, %pcrel_hi(.LCPI0_0)
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; RV32-PIC-NEXT: lw a1, %pcrel_lo(.Lpcrel_hi0)(a1)
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; RV32-PIC-NEXT: sw a1, 0(a0)
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; RV32-PIC-NEXT: ret
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;
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; RV64-SMALL-LABEL: constpool_f32:
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; RV64-SMALL: # %bb.0:
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; RV64-SMALL-NEXT: lui a1, %hi(.LCPI0_0)
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; RV64-SMALL-NEXT: lw a1, %lo(.LCPI0_0)(a1)
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; RV64-SMALL-NEXT: sw a1, 0(a0)
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; RV64-SMALL-NEXT: ret
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;
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; RV64-MEDIUM-LABEL: constpool_f32:
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; RV64-MEDIUM: # %bb.0:
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; RV64-MEDIUM-NEXT: .Lpcrel_hi0:
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; RV64-MEDIUM-NEXT: auipc a1, %pcrel_hi(.LCPI0_0)
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; RV64-MEDIUM-NEXT: lw a1, %pcrel_lo(.Lpcrel_hi0)(a1)
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; RV64-MEDIUM-NEXT: sw a1, 0(a0)
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; RV64-MEDIUM-NEXT: ret
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;
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; RV64-PIC-LABEL: constpool_f32:
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; RV64-PIC: # %bb.0:
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; RV64-PIC-NEXT: .Lpcrel_hi0:
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; RV64-PIC-NEXT: auipc a1, %pcrel_hi(.LCPI0_0)
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; RV64-PIC-NEXT: lw a1, %pcrel_lo(.Lpcrel_hi0)(a1)
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; RV64-PIC-NEXT: sw a1, 0(a0)
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; RV64-PIC-NEXT: ret
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store float 1.0, ptr %p
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ret void
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}
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define void @constpool_f64(ptr %p) {
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; RV32-SMALL-LABEL: constpool_f64:
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; RV32-SMALL: # %bb.0:
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; RV32-SMALL-NEXT: lui a1, %hi(.LCPI1_0)
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; RV32-SMALL-NEXT: addi a1, a1, %lo(.LCPI1_0)
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; RV32-SMALL-NEXT: lw a2, 0(a1)
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; RV32-SMALL-NEXT: lw a1, 4(a1)
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; RV32-SMALL-NEXT: sw a2, 0(a0)
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; RV32-SMALL-NEXT: sw a1, 4(a0)
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; RV32-SMALL-NEXT: ret
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;
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; RV32-MEDIUM-LABEL: constpool_f64:
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; RV32-MEDIUM: # %bb.0:
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; RV32-MEDIUM-NEXT: .Lpcrel_hi1:
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; RV32-MEDIUM-NEXT: auipc a1, %pcrel_hi(.LCPI1_0)
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; RV32-MEDIUM-NEXT: addi a1, a1, %pcrel_lo(.Lpcrel_hi1)
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; RV32-MEDIUM-NEXT: lw a2, 0(a1)
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; RV32-MEDIUM-NEXT: lw a1, 4(a1)
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; RV32-MEDIUM-NEXT: sw a2, 0(a0)
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; RV32-MEDIUM-NEXT: sw a1, 4(a0)
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; RV32-MEDIUM-NEXT: ret
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;
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; RV32-PIC-LABEL: constpool_f64:
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; RV32-PIC: # %bb.0:
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; RV32-PIC-NEXT: .Lpcrel_hi1:
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; RV32-PIC-NEXT: auipc a1, %pcrel_hi(.LCPI1_0)
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; RV32-PIC-NEXT: addi a1, a1, %pcrel_lo(.Lpcrel_hi1)
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; RV32-PIC-NEXT: lw a2, 0(a1)
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; RV32-PIC-NEXT: lw a1, 4(a1)
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; RV32-PIC-NEXT: sw a2, 0(a0)
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; RV32-PIC-NEXT: sw a1, 4(a0)
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; RV32-PIC-NEXT: ret
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;
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; RV64-SMALL-LABEL: constpool_f64:
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; RV64-SMALL: # %bb.0:
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; RV64-SMALL-NEXT: lui a1, %hi(.LCPI1_0)
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; RV64-SMALL-NEXT: ld a1, %lo(.LCPI1_0)(a1)
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; RV64-SMALL-NEXT: sd a1, 0(a0)
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; RV64-SMALL-NEXT: ret
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;
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; RV64-MEDIUM-LABEL: constpool_f64:
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; RV64-MEDIUM: # %bb.0:
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; RV64-MEDIUM-NEXT: .Lpcrel_hi1:
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; RV64-MEDIUM-NEXT: auipc a1, %pcrel_hi(.LCPI1_0)
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; RV64-MEDIUM-NEXT: ld a1, %pcrel_lo(.Lpcrel_hi1)(a1)
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; RV64-MEDIUM-NEXT: sd a1, 0(a0)
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; RV64-MEDIUM-NEXT: ret
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;
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; RV64-PIC-LABEL: constpool_f64:
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; RV64-PIC: # %bb.0:
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; RV64-PIC-NEXT: .Lpcrel_hi1:
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; RV64-PIC-NEXT: auipc a1, %pcrel_hi(.LCPI1_0)
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; RV64-PIC-NEXT: ld a1, %pcrel_lo(.Lpcrel_hi1)(a1)
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; RV64-PIC-NEXT: sd a1, 0(a0)
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; RV64-PIC-NEXT: ret
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store double 1.0, ptr %p
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ret void
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}
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