| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc -mtriple=riscv64 -mattr=+d,+zfh -target-abi=lp64 \ |
| ; RUN: -verify-machineinstrs < %s \ |
| ; RUN: | FileCheck %s |
| |
| define void @spill_half(ptr) nounwind { |
| ; CHECK-LABEL: spill_half: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi sp, sp, -16 |
| ; CHECK-NEXT: flh fa5, 0(a0) |
| ; CHECK-NEXT: fsh fa5, 14(sp) # 2-byte Folded Spill |
| ; CHECK-NEXT: #APP |
| ; CHECK-NEXT: #NO_APP |
| ; CHECK-NEXT: flh fa5, 14(sp) # 2-byte Folded Reload |
| ; CHECK-NEXT: fsh fa5, 0(a0) |
| ; CHECK-NEXT: addi sp, sp, 16 |
| ; CHECK-NEXT: ret |
| %2 = load volatile half, ptr %0 |
| call void asm sideeffect "", "~{f0_d},~{f1_d},~{f2_d},~{f3_d},~{f4_d},~{f5_d},~{f6_d},~{f7_d},~{f8_d},~{f9_d},~{f10_d},~{f11_d},~{f12_d},~{f13_d},~{f14_d},~{f15_d},~{f16_d},~{f17_d},~{f18_d},~{f19_d},~{f20_d},~{f21_d},~{f22_d},~{f23_d},~{f24_d},~{f25_d},~{f26_d},~{f27_d},~{f28_d},~{f29_d},~{f30_d},~{f31_d}"() |
| store volatile half %2, ptr %0 |
| ret void |
| } |
| |
| define void @spill_float(ptr) nounwind { |
| ; CHECK-LABEL: spill_float: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi sp, sp, -16 |
| ; CHECK-NEXT: flw fa5, 0(a0) |
| ; CHECK-NEXT: fsw fa5, 12(sp) # 4-byte Folded Spill |
| ; CHECK-NEXT: #APP |
| ; CHECK-NEXT: #NO_APP |
| ; CHECK-NEXT: flw fa5, 12(sp) # 4-byte Folded Reload |
| ; CHECK-NEXT: fsw fa5, 0(a0) |
| ; CHECK-NEXT: addi sp, sp, 16 |
| ; CHECK-NEXT: ret |
| %2 = load volatile float, ptr %0 |
| call void asm sideeffect "", "~{f0_d},~{f1_d},~{f2_d},~{f3_d},~{f4_d},~{f5_d},~{f6_d},~{f7_d},~{f8_d},~{f9_d},~{f10_d},~{f11_d},~{f12_d},~{f13_d},~{f14_d},~{f15_d},~{f16_d},~{f17_d},~{f18_d},~{f19_d},~{f20_d},~{f21_d},~{f22_d},~{f23_d},~{f24_d},~{f25_d},~{f26_d},~{f27_d},~{f28_d},~{f29_d},~{f30_d},~{f31_d}"() |
| store volatile float %2, ptr %0 |
| ret void |
| } |
| |
| define void @spill_double(ptr) nounwind { |
| ; CHECK-LABEL: spill_double: |
| ; CHECK: # %bb.0: |
| ; CHECK-NEXT: addi sp, sp, -16 |
| ; CHECK-NEXT: fld fa5, 0(a0) |
| ; CHECK-NEXT: fsd fa5, 8(sp) # 8-byte Folded Spill |
| ; CHECK-NEXT: #APP |
| ; CHECK-NEXT: #NO_APP |
| ; CHECK-NEXT: fld fa5, 8(sp) # 8-byte Folded Reload |
| ; CHECK-NEXT: fsd fa5, 0(a0) |
| ; CHECK-NEXT: addi sp, sp, 16 |
| ; CHECK-NEXT: ret |
| %2 = load volatile double, ptr %0 |
| call void asm sideeffect "", "~{f0_d},~{f1_d},~{f2_d},~{f3_d},~{f4_d},~{f5_d},~{f6_d},~{f7_d},~{f8_d},~{f9_d},~{f10_d},~{f11_d},~{f12_d},~{f13_d},~{f14_d},~{f15_d},~{f16_d},~{f17_d},~{f18_d},~{f19_d},~{f20_d},~{f21_d},~{f22_d},~{f23_d},~{f24_d},~{f25_d},~{f26_d},~{f27_d},~{f28_d},~{f29_d},~{f30_d},~{f31_d}"() |
| store volatile double %2, ptr %0 |
| ret void |
| } |
