| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv32 -verify-machineinstrs < %s \ |
| ; RUN: | FileCheck %s -check-prefixes=RV32,RV32I |
| ; RUN: llc -mtriple=riscv32 -verify-machineinstrs -mattr=+experimental-xqcilia < %s \ |
| ; RUN: | FileCheck %s -check-prefixes=RV32XQCILIA |
| ; RUN: llc -mtriple=riscv32 -verify-machineinstrs -mattr=+zba < %s \ |
| ; RUN: | FileCheck %s -check-prefixes=RV32,RV32ZBA |
| ; RUN: llc -mtriple=riscv64 -verify-machineinstrs < %s \ |
| ; RUN: | FileCheck %s -check-prefixes=RV64,RV64I |
| ; RUN: llc -mtriple=riscv64 -verify-machineinstrs -mattr=+zba < %s \ |
| ; RUN: | FileCheck %s -check-prefixes=RV64,RV64ZBA |
| |
| declare void @inspect(...) |
| |
| define void @test() { |
| ; RV32I-LABEL: test: |
| ; RV32I: # %bb.0: |
| ; RV32I-NEXT: addi sp, sp, -2032 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32I-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32I-NEXT: .cfi_offset ra, -4 |
| ; RV32I-NEXT: addi sp, sp, -2048 |
| ; RV32I-NEXT: addi sp, sp, -1120 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 5200 |
| ; RV32I-NEXT: addi a0, sp, 12 |
| ; RV32I-NEXT: addi a1, sp, 2047 |
| ; RV32I-NEXT: addi a1, a1, 13 |
| ; RV32I-NEXT: lui a2, 1 |
| ; RV32I-NEXT: addi a2, a2, 12 |
| ; RV32I-NEXT: add a2, sp, a2 |
| ; RV32I-NEXT: lui a3, 1 |
| ; RV32I-NEXT: addi a3, a3, 1036 |
| ; RV32I-NEXT: add a3, sp, a3 |
| ; RV32I-NEXT: call inspect |
| ; RV32I-NEXT: addi sp, sp, 2032 |
| ; RV32I-NEXT: addi sp, sp, 1136 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32I-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32I-NEXT: .cfi_restore ra |
| ; RV32I-NEXT: addi sp, sp, 2032 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32I-NEXT: ret |
| ; |
| ; RV32XQCILIA-LABEL: test: |
| ; RV32XQCILIA: # %bb.0: |
| ; RV32XQCILIA-NEXT: addi sp, sp, -2032 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32XQCILIA-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32XQCILIA-NEXT: .cfi_offset ra, -4 |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, -3168 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 5200 |
| ; RV32XQCILIA-NEXT: addi a0, sp, 12 |
| ; RV32XQCILIA-NEXT: qc.e.addi a1, sp, 2060 |
| ; RV32XQCILIA-NEXT: qc.e.addi a2, sp, 4108 |
| ; RV32XQCILIA-NEXT: qc.e.addi a3, sp, 5132 |
| ; RV32XQCILIA-NEXT: call inspect |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, 3168 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32XQCILIA-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32XQCILIA-NEXT: .cfi_restore ra |
| ; RV32XQCILIA-NEXT: addi sp, sp, 2032 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32XQCILIA-NEXT: ret |
| ; |
| ; RV32ZBA-LABEL: test: |
| ; RV32ZBA: # %bb.0: |
| ; RV32ZBA-NEXT: addi sp, sp, -2032 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32ZBA-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32ZBA-NEXT: .cfi_offset ra, -4 |
| ; RV32ZBA-NEXT: addi sp, sp, -2048 |
| ; RV32ZBA-NEXT: addi sp, sp, -1120 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 5200 |
| ; RV32ZBA-NEXT: addi a0, sp, 12 |
| ; RV32ZBA-NEXT: addi a1, sp, 2047 |
| ; RV32ZBA-NEXT: addi a1, a1, 13 |
| ; RV32ZBA-NEXT: li a2, 1027 |
| ; RV32ZBA-NEXT: sh2add a2, a2, sp |
| ; RV32ZBA-NEXT: li a3, 1283 |
| ; RV32ZBA-NEXT: sh2add a3, a3, sp |
| ; RV32ZBA-NEXT: call inspect |
| ; RV32ZBA-NEXT: addi sp, sp, 2032 |
| ; RV32ZBA-NEXT: addi sp, sp, 1136 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32ZBA-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32ZBA-NEXT: .cfi_restore ra |
| ; RV32ZBA-NEXT: addi sp, sp, 2032 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32ZBA-NEXT: ret |
| ; |
| ; RV64I-LABEL: test: |
| ; RV64I: # %bb.0: |
| ; RV64I-NEXT: addi sp, sp, -2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64I-NEXT: .cfi_offset ra, -8 |
| ; RV64I-NEXT: addi sp, sp, -2048 |
| ; RV64I-NEXT: addi sp, sp, -1120 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 5200 |
| ; RV64I-NEXT: addi a0, sp, 8 |
| ; RV64I-NEXT: addi a1, sp, 2047 |
| ; RV64I-NEXT: addi a1, a1, 9 |
| ; RV64I-NEXT: lui a2, 1 |
| ; RV64I-NEXT: addi a2, a2, 8 |
| ; RV64I-NEXT: add a2, sp, a2 |
| ; RV64I-NEXT: lui a3, 1 |
| ; RV64I-NEXT: addi a3, a3, 1032 |
| ; RV64I-NEXT: add a3, sp, a3 |
| ; RV64I-NEXT: call inspect |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: addi sp, sp, 1136 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64I-NEXT: .cfi_restore ra |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64I-NEXT: ret |
| ; |
| ; RV64ZBA-LABEL: test: |
| ; RV64ZBA: # %bb.0: |
| ; RV64ZBA-NEXT: addi sp, sp, -2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64ZBA-NEXT: .cfi_offset ra, -8 |
| ; RV64ZBA-NEXT: addi sp, sp, -2048 |
| ; RV64ZBA-NEXT: addi sp, sp, -1120 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 5200 |
| ; RV64ZBA-NEXT: addi a0, sp, 8 |
| ; RV64ZBA-NEXT: addi a1, sp, 2047 |
| ; RV64ZBA-NEXT: addi a1, a1, 9 |
| ; RV64ZBA-NEXT: li a2, 513 |
| ; RV64ZBA-NEXT: sh3add a2, a2, sp |
| ; RV64ZBA-NEXT: li a3, 641 |
| ; RV64ZBA-NEXT: sh3add a3, a3, sp |
| ; RV64ZBA-NEXT: call inspect |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: addi sp, sp, 1136 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64ZBA-NEXT: .cfi_restore ra |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64ZBA-NEXT: ret |
| %p4 = alloca [64 x i8], align 1 |
| %p3 = alloca [1024 x i8], align 1 |
| %p2 = alloca [2048 x i8], align 1 |
| %p1 = alloca [2048 x i8], align 1 |
| call void (...) @inspect(ptr %p1, ptr %p2, ptr %p3, ptr %p4) |
| ret void |
| } |
| |
| define void @align_8() { |
| ; RV32I-LABEL: align_8: |
| ; RV32I: # %bb.0: |
| ; RV32I-NEXT: addi sp, sp, -2032 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32I-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32I-NEXT: .cfi_offset ra, -4 |
| ; RV32I-NEXT: addi sp, sp, -2048 |
| ; RV32I-NEXT: addi sp, sp, -32 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32I-NEXT: addi a0, sp, 7 |
| ; RV32I-NEXT: lui a1, 1 |
| ; RV32I-NEXT: addi a1, a1, 8 |
| ; RV32I-NEXT: add a1, sp, a1 |
| ; RV32I-NEXT: call inspect |
| ; RV32I-NEXT: addi sp, sp, 2032 |
| ; RV32I-NEXT: addi sp, sp, 48 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32I-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32I-NEXT: .cfi_restore ra |
| ; RV32I-NEXT: addi sp, sp, 2032 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32I-NEXT: ret |
| ; |
| ; RV32XQCILIA-LABEL: align_8: |
| ; RV32XQCILIA: # %bb.0: |
| ; RV32XQCILIA-NEXT: addi sp, sp, -256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: sw ra, 252(sp) # 4-byte Folded Spill |
| ; RV32XQCILIA-NEXT: .cfi_offset ra, -4 |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, -3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32XQCILIA-NEXT: addi a0, sp, 7 |
| ; RV32XQCILIA-NEXT: qc.e.addi a1, sp, 4104 |
| ; RV32XQCILIA-NEXT: call inspect |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, 3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: lw ra, 252(sp) # 4-byte Folded Reload |
| ; RV32XQCILIA-NEXT: .cfi_restore ra |
| ; RV32XQCILIA-NEXT: addi sp, sp, 256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32XQCILIA-NEXT: ret |
| ; |
| ; RV32ZBA-LABEL: align_8: |
| ; RV32ZBA: # %bb.0: |
| ; RV32ZBA-NEXT: addi sp, sp, -2032 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32ZBA-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32ZBA-NEXT: .cfi_offset ra, -4 |
| ; RV32ZBA-NEXT: addi sp, sp, -2048 |
| ; RV32ZBA-NEXT: addi sp, sp, -32 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32ZBA-NEXT: addi a0, sp, 7 |
| ; RV32ZBA-NEXT: li a1, 513 |
| ; RV32ZBA-NEXT: sh3add a1, a1, sp |
| ; RV32ZBA-NEXT: call inspect |
| ; RV32ZBA-NEXT: addi sp, sp, 2032 |
| ; RV32ZBA-NEXT: addi sp, sp, 48 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32ZBA-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32ZBA-NEXT: .cfi_restore ra |
| ; RV32ZBA-NEXT: addi sp, sp, 2032 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32ZBA-NEXT: ret |
| ; |
| ; RV64I-LABEL: align_8: |
| ; RV64I: # %bb.0: |
| ; RV64I-NEXT: addi sp, sp, -2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64I-NEXT: .cfi_offset ra, -8 |
| ; RV64I-NEXT: addi sp, sp, -2048 |
| ; RV64I-NEXT: addi sp, sp, -48 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 4128 |
| ; RV64I-NEXT: addi a0, sp, 15 |
| ; RV64I-NEXT: lui a1, 1 |
| ; RV64I-NEXT: addi a1, a1, 16 |
| ; RV64I-NEXT: add a1, sp, a1 |
| ; RV64I-NEXT: call inspect |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: addi sp, sp, 64 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64I-NEXT: .cfi_restore ra |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64I-NEXT: ret |
| ; |
| ; RV64ZBA-LABEL: align_8: |
| ; RV64ZBA: # %bb.0: |
| ; RV64ZBA-NEXT: addi sp, sp, -2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64ZBA-NEXT: .cfi_offset ra, -8 |
| ; RV64ZBA-NEXT: addi sp, sp, -2048 |
| ; RV64ZBA-NEXT: addi sp, sp, -48 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 4128 |
| ; RV64ZBA-NEXT: addi a0, sp, 15 |
| ; RV64ZBA-NEXT: li a1, 514 |
| ; RV64ZBA-NEXT: sh3add a1, a1, sp |
| ; RV64ZBA-NEXT: call inspect |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: addi sp, sp, 64 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64ZBA-NEXT: .cfi_restore ra |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64ZBA-NEXT: ret |
| %p2 = alloca i8, align 8 |
| %p1 = alloca [4097 x i8], align 1 |
| call void (...) @inspect(ptr %p1, ptr %p2) |
| ret void |
| } |
| |
| define void @align_4() { |
| ; RV32I-LABEL: align_4: |
| ; RV32I: # %bb.0: |
| ; RV32I-NEXT: addi sp, sp, -2032 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32I-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32I-NEXT: .cfi_offset ra, -4 |
| ; RV32I-NEXT: addi sp, sp, -2048 |
| ; RV32I-NEXT: addi sp, sp, -32 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32I-NEXT: addi a0, sp, 7 |
| ; RV32I-NEXT: lui a1, 1 |
| ; RV32I-NEXT: addi a1, a1, 8 |
| ; RV32I-NEXT: add a1, sp, a1 |
| ; RV32I-NEXT: call inspect |
| ; RV32I-NEXT: addi sp, sp, 2032 |
| ; RV32I-NEXT: addi sp, sp, 48 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32I-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32I-NEXT: .cfi_restore ra |
| ; RV32I-NEXT: addi sp, sp, 2032 |
| ; RV32I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32I-NEXT: ret |
| ; |
| ; RV32XQCILIA-LABEL: align_4: |
| ; RV32XQCILIA: # %bb.0: |
| ; RV32XQCILIA-NEXT: addi sp, sp, -256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: sw ra, 252(sp) # 4-byte Folded Spill |
| ; RV32XQCILIA-NEXT: .cfi_offset ra, -4 |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, -3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32XQCILIA-NEXT: addi a0, sp, 7 |
| ; RV32XQCILIA-NEXT: qc.e.addi a1, sp, 4104 |
| ; RV32XQCILIA-NEXT: call inspect |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, 3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: lw ra, 252(sp) # 4-byte Folded Reload |
| ; RV32XQCILIA-NEXT: .cfi_restore ra |
| ; RV32XQCILIA-NEXT: addi sp, sp, 256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32XQCILIA-NEXT: ret |
| ; |
| ; RV32ZBA-LABEL: align_4: |
| ; RV32ZBA: # %bb.0: |
| ; RV32ZBA-NEXT: addi sp, sp, -2032 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32ZBA-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32ZBA-NEXT: .cfi_offset ra, -4 |
| ; RV32ZBA-NEXT: addi sp, sp, -2048 |
| ; RV32ZBA-NEXT: addi sp, sp, -32 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32ZBA-NEXT: addi a0, sp, 7 |
| ; RV32ZBA-NEXT: li a1, 513 |
| ; RV32ZBA-NEXT: sh3add a1, a1, sp |
| ; RV32ZBA-NEXT: call inspect |
| ; RV32ZBA-NEXT: addi sp, sp, 2032 |
| ; RV32ZBA-NEXT: addi sp, sp, 48 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32ZBA-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32ZBA-NEXT: .cfi_restore ra |
| ; RV32ZBA-NEXT: addi sp, sp, 2032 |
| ; RV32ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32ZBA-NEXT: ret |
| ; |
| ; RV64I-LABEL: align_4: |
| ; RV64I: # %bb.0: |
| ; RV64I-NEXT: addi sp, sp, -2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64I-NEXT: .cfi_offset ra, -8 |
| ; RV64I-NEXT: addi sp, sp, -2048 |
| ; RV64I-NEXT: addi sp, sp, -48 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 4128 |
| ; RV64I-NEXT: addi a0, sp, 19 |
| ; RV64I-NEXT: lui a1, 1 |
| ; RV64I-NEXT: addi a1, a1, 20 |
| ; RV64I-NEXT: add a1, sp, a1 |
| ; RV64I-NEXT: call inspect |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: addi sp, sp, 64 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64I-NEXT: .cfi_restore ra |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64I-NEXT: ret |
| ; |
| ; RV64ZBA-LABEL: align_4: |
| ; RV64ZBA: # %bb.0: |
| ; RV64ZBA-NEXT: addi sp, sp, -2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64ZBA-NEXT: .cfi_offset ra, -8 |
| ; RV64ZBA-NEXT: addi sp, sp, -2048 |
| ; RV64ZBA-NEXT: addi sp, sp, -48 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 4128 |
| ; RV64ZBA-NEXT: addi a0, sp, 19 |
| ; RV64ZBA-NEXT: li a1, 1029 |
| ; RV64ZBA-NEXT: sh2add a1, a1, sp |
| ; RV64ZBA-NEXT: call inspect |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: addi sp, sp, 64 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64ZBA-NEXT: .cfi_restore ra |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64ZBA-NEXT: ret |
| %p2 = alloca i8, align 4 |
| %p1 = alloca [4097 x i8], align 1 |
| call void (...) @inspect(ptr %p1, ptr %p2) |
| ret void |
| } |
| |
| define void @align_2() { |
| ; RV32-LABEL: align_2: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: addi sp, sp, -2032 |
| ; RV32-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32-NEXT: .cfi_offset ra, -4 |
| ; RV32-NEXT: addi sp, sp, -2048 |
| ; RV32-NEXT: addi sp, sp, -32 |
| ; RV32-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32-NEXT: addi a0, sp, 9 |
| ; RV32-NEXT: lui a1, 1 |
| ; RV32-NEXT: addi a1, a1, 10 |
| ; RV32-NEXT: add a1, sp, a1 |
| ; RV32-NEXT: call inspect |
| ; RV32-NEXT: addi sp, sp, 2032 |
| ; RV32-NEXT: addi sp, sp, 48 |
| ; RV32-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32-NEXT: .cfi_restore ra |
| ; RV32-NEXT: addi sp, sp, 2032 |
| ; RV32-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV32XQCILIA-LABEL: align_2: |
| ; RV32XQCILIA: # %bb.0: |
| ; RV32XQCILIA-NEXT: addi sp, sp, -256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: sw ra, 252(sp) # 4-byte Folded Spill |
| ; RV32XQCILIA-NEXT: .cfi_offset ra, -4 |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, -3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32XQCILIA-NEXT: addi a0, sp, 9 |
| ; RV32XQCILIA-NEXT: qc.e.addi a1, sp, 4106 |
| ; RV32XQCILIA-NEXT: call inspect |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, 3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: lw ra, 252(sp) # 4-byte Folded Reload |
| ; RV32XQCILIA-NEXT: .cfi_restore ra |
| ; RV32XQCILIA-NEXT: addi sp, sp, 256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32XQCILIA-NEXT: ret |
| ; |
| ; RV64-LABEL: align_2: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: addi sp, sp, -2032 |
| ; RV64-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64-NEXT: .cfi_offset ra, -8 |
| ; RV64-NEXT: addi sp, sp, -2048 |
| ; RV64-NEXT: addi sp, sp, -48 |
| ; RV64-NEXT: .cfi_def_cfa_offset 4128 |
| ; RV64-NEXT: addi a0, sp, 21 |
| ; RV64-NEXT: lui a1, 1 |
| ; RV64-NEXT: addi a1, a1, 22 |
| ; RV64-NEXT: add a1, sp, a1 |
| ; RV64-NEXT: call inspect |
| ; RV64-NEXT: addi sp, sp, 2032 |
| ; RV64-NEXT: addi sp, sp, 64 |
| ; RV64-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64-NEXT: .cfi_restore ra |
| ; RV64-NEXT: addi sp, sp, 2032 |
| ; RV64-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64-NEXT: ret |
| %p2 = alloca i8, align 2 |
| %p1 = alloca [4097 x i8], align 1 |
| call void (...) @inspect(ptr %p1, ptr %p2) |
| ret void |
| } |
| |
| |
| define void @align_1() { |
| ; RV32-LABEL: align_1: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: addi sp, sp, -2032 |
| ; RV32-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32-NEXT: .cfi_offset ra, -4 |
| ; RV32-NEXT: addi sp, sp, -2048 |
| ; RV32-NEXT: addi sp, sp, -32 |
| ; RV32-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32-NEXT: addi a0, sp, 10 |
| ; RV32-NEXT: lui a1, 1 |
| ; RV32-NEXT: addi a1, a1, 11 |
| ; RV32-NEXT: add a1, sp, a1 |
| ; RV32-NEXT: call inspect |
| ; RV32-NEXT: addi sp, sp, 2032 |
| ; RV32-NEXT: addi sp, sp, 48 |
| ; RV32-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32-NEXT: .cfi_restore ra |
| ; RV32-NEXT: addi sp, sp, 2032 |
| ; RV32-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV32XQCILIA-LABEL: align_1: |
| ; RV32XQCILIA: # %bb.0: |
| ; RV32XQCILIA-NEXT: addi sp, sp, -256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: sw ra, 252(sp) # 4-byte Folded Spill |
| ; RV32XQCILIA-NEXT: .cfi_offset ra, -4 |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, -3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 4112 |
| ; RV32XQCILIA-NEXT: addi a0, sp, 10 |
| ; RV32XQCILIA-NEXT: qc.e.addi a1, sp, 4107 |
| ; RV32XQCILIA-NEXT: call inspect |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, 3856 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 256 |
| ; RV32XQCILIA-NEXT: lw ra, 252(sp) # 4-byte Folded Reload |
| ; RV32XQCILIA-NEXT: .cfi_restore ra |
| ; RV32XQCILIA-NEXT: addi sp, sp, 256 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32XQCILIA-NEXT: ret |
| ; |
| ; RV64-LABEL: align_1: |
| ; RV64: # %bb.0: |
| ; RV64-NEXT: addi sp, sp, -2032 |
| ; RV64-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64-NEXT: .cfi_offset ra, -8 |
| ; RV64-NEXT: addi sp, sp, -2048 |
| ; RV64-NEXT: addi sp, sp, -48 |
| ; RV64-NEXT: .cfi_def_cfa_offset 4128 |
| ; RV64-NEXT: addi a0, sp, 22 |
| ; RV64-NEXT: lui a1, 1 |
| ; RV64-NEXT: addi a1, a1, 23 |
| ; RV64-NEXT: add a1, sp, a1 |
| ; RV64-NEXT: call inspect |
| ; RV64-NEXT: addi sp, sp, 2032 |
| ; RV64-NEXT: addi sp, sp, 64 |
| ; RV64-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64-NEXT: .cfi_restore ra |
| ; RV64-NEXT: addi sp, sp, 2032 |
| ; RV64-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64-NEXT: ret |
| %p2 = alloca i8, align 1 |
| %p1 = alloca [4097 x i8], align 1 |
| call void (...) @inspect(ptr %p1, ptr %p2) |
| ret void |
| } |
| |
| define void @align_1_lui() { |
| ; RV32-LABEL: align_1_lui: |
| ; RV32: # %bb.0: |
| ; RV32-NEXT: addi sp, sp, -2032 |
| ; RV32-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32-NEXT: .cfi_offset ra, -4 |
| ; RV32-NEXT: lui a0, 1 |
| ; RV32-NEXT: sub sp, sp, a0 |
| ; RV32-NEXT: .cfi_def_cfa_offset 6128 |
| ; RV32-NEXT: addi a0, sp, 8 |
| ; RV32-NEXT: lui a1, 1 |
| ; RV32-NEXT: addi a1, a1, 2027 |
| ; RV32-NEXT: add a1, sp, a1 |
| ; RV32-NEXT: call inspect |
| ; RV32-NEXT: lui a0, 1 |
| ; RV32-NEXT: add sp, sp, a0 |
| ; RV32-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32-NEXT: .cfi_restore ra |
| ; RV32-NEXT: addi sp, sp, 2032 |
| ; RV32-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32-NEXT: ret |
| ; |
| ; RV32XQCILIA-LABEL: align_1_lui: |
| ; RV32XQCILIA: # %bb.0: |
| ; RV32XQCILIA-NEXT: addi sp, sp, -2032 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32XQCILIA-NEXT: sw ra, 2028(sp) # 4-byte Folded Spill |
| ; RV32XQCILIA-NEXT: .cfi_offset ra, -4 |
| ; RV32XQCILIA-NEXT: qc.e.addi sp, sp, -4096 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 6128 |
| ; RV32XQCILIA-NEXT: addi a0, sp, 8 |
| ; RV32XQCILIA-NEXT: qc.e.addi a1, sp, 6123 |
| ; RV32XQCILIA-NEXT: call inspect |
| ; RV32XQCILIA-NEXT: lui a0, 1 |
| ; RV32XQCILIA-NEXT: add sp, sp, a0 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV32XQCILIA-NEXT: lw ra, 2028(sp) # 4-byte Folded Reload |
| ; RV32XQCILIA-NEXT: .cfi_restore ra |
| ; RV32XQCILIA-NEXT: addi sp, sp, 2032 |
| ; RV32XQCILIA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV32XQCILIA-NEXT: ret |
| ; |
| ; RV64I-LABEL: align_1_lui: |
| ; RV64I: # %bb.0: |
| ; RV64I-NEXT: addi sp, sp, -2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64I-NEXT: .cfi_offset ra, -8 |
| ; RV64I-NEXT: lui a0, 1 |
| ; RV64I-NEXT: addi a0, a0, 16 |
| ; RV64I-NEXT: sub sp, sp, a0 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 6144 |
| ; RV64I-NEXT: addi a0, sp, 20 |
| ; RV64I-NEXT: lui a1, 1 |
| ; RV64I-NEXT: addi a1, a1, 2039 |
| ; RV64I-NEXT: add a1, sp, a1 |
| ; RV64I-NEXT: call inspect |
| ; RV64I-NEXT: lui a0, 1 |
| ; RV64I-NEXT: addi a0, a0, 16 |
| ; RV64I-NEXT: add sp, sp, a0 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64I-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64I-NEXT: .cfi_restore ra |
| ; RV64I-NEXT: addi sp, sp, 2032 |
| ; RV64I-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64I-NEXT: ret |
| ; |
| ; RV64ZBA-LABEL: align_1_lui: |
| ; RV64ZBA: # %bb.0: |
| ; RV64ZBA-NEXT: addi sp, sp, -2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: sd ra, 2024(sp) # 8-byte Folded Spill |
| ; RV64ZBA-NEXT: .cfi_offset ra, -8 |
| ; RV64ZBA-NEXT: li a0, -514 |
| ; RV64ZBA-NEXT: sh3add sp, a0, sp |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 6144 |
| ; RV64ZBA-NEXT: addi a0, sp, 20 |
| ; RV64ZBA-NEXT: lui a1, 1 |
| ; RV64ZBA-NEXT: addi a1, a1, 2039 |
| ; RV64ZBA-NEXT: add a1, sp, a1 |
| ; RV64ZBA-NEXT: call inspect |
| ; RV64ZBA-NEXT: li a0, 514 |
| ; RV64ZBA-NEXT: sh3add sp, a0, sp |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 2032 |
| ; RV64ZBA-NEXT: ld ra, 2024(sp) # 8-byte Folded Reload |
| ; RV64ZBA-NEXT: .cfi_restore ra |
| ; RV64ZBA-NEXT: addi sp, sp, 2032 |
| ; RV64ZBA-NEXT: .cfi_def_cfa_offset 0 |
| ; RV64ZBA-NEXT: ret |
| %p2 = alloca i8, align 1 |
| %p1 = alloca [6115 x i8], align 1 |
| call void (...) @inspect(ptr %p1, ptr %p2) |
| ret void |
| } |