[RISCV] Tweak zdinx-large-spill.mir so it tests what it was intended to. NFC

Author: topperc

llvm/test/CodeGen/RISCV/zdinx-large-spill.mir

@@ -10,34 +10,40 @@
   ; CHECK-LABEL: foo:
   ; CHECK:       # %bb.0:
   ; CHECK-NEXT:    addi sp, sp, -2048
-  ; CHECK-NEXT:    addi sp, sp, -16
-  ; CHECK-NEXT:    .cfi_def_cfa_offset 2064
+  ; CHECK-NEXT:    addi sp, sp, -32
+  ; CHECK-NEXT:    .cfi_def_cfa_offset 2080
   ; CHECK-NEXT:    lui t0, 1
   ; CHECK-NEXT:    add t0, sp, t0
-  ; CHECK-NEXT:    sw a0, -2040(t0) # 4-byte Folded Spill
-  ; CHECK-NEXT:    sw a1, -2036(t0) # 4-byte Folded Spill
+  ; CHECK-NEXT:    sw a0, -2024(t0) # 4-byte Folded Spill
+  ; CHECK-NEXT:    sw a1, -2020(t0) # 4-byte Folded Spill
   ; CHECK-NEXT:    lui a0, 1
   ; CHECK-NEXT:    add a0, sp, a0
-  ; CHECK-NEXT:    sw a2, -2048(a0) # 4-byte Folded Spill
-  ; CHECK-NEXT:    sw a3, -2044(a0) # 4-byte Folded Spill
-  ; CHECK-NEXT:    sw a4, 2040(sp) # 4-byte Folded Spill
-  ; CHECK-NEXT:    sw a5, 2044(sp) # 4-byte Folded Spill
-  ; CHECK-NEXT:    sw a6, 2032(sp) # 4-byte Folded Spill
-  ; CHECK-NEXT:    sw a7, 2036(sp) # 4-byte Folded Spill
+  ; CHECK-NEXT:    sw a2, -2032(a0) # 4-byte Folded Spill
+  ; CHECK-NEXT:    sw a3, -2028(a0) # 4-byte Folded Spill
   ; CHECK-NEXT:    lui a0, 1
   ; CHECK-NEXT:    add a0, sp, a0
-  ; CHECK-NEXT:    lw a1, -2036(a0) # 4-byte Folded Reload
-  ; CHECK-NEXT:    lw a0, -2040(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    sw a4, -2040(a0) # 4-byte Folded Spill
+  ; CHECK-NEXT:    sw a5, -2036(a0) # 4-byte Folded Spill
+  ; CHECK-NEXT:    addi a0, sp, 2044
+  ; CHECK-NEXT:    sw a6, 0(a0) # 4-byte Folded Spill
+  ; CHECK-NEXT:    sw a7, 4(a0) # 4-byte Folded Spill
   ; CHECK-NEXT:    lui a0, 1
   ; CHECK-NEXT:    add a0, sp, a0
-  ; CHECK-NEXT:    lw a2, -2048(a0) # 4-byte Folded Reload
-  ; CHECK-NEXT:    lw a3, -2044(a0) # 4-byte Folded Reload
-  ; CHECK-NEXT:    lw a4, 2040(sp) # 4-byte Folded Reload
-  ; CHECK-NEXT:    lw a5, 2044(sp) # 4-byte Folded Reload
-  ; CHECK-NEXT:    lw a6, 2032(sp) # 4-byte Folded Reload
-  ; CHECK-NEXT:    lw a7, 2036(sp) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lw a1, -2020(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lw a0, -2024(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lui a0, 1
+  ; CHECK-NEXT:    add a0, sp, a0
+  ; CHECK-NEXT:    lw a2, -2032(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lw a3, -2028(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lui a0, 1
+  ; CHECK-NEXT:    add a0, sp, a0
+  ; CHECK-NEXT:    lw a4, -2040(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lw a5, -2036(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    addi a0, sp, 2044
+  ; CHECK-NEXT:    lw a6, 0(a0) # 4-byte Folded Reload
+  ; CHECK-NEXT:    lw a7, 4(a0) # 4-byte Folded Reload
   ; CHECK-NEXT:    addi sp, sp, 2032
-  ; CHECK-NEXT:    addi sp, sp, 32
+  ; CHECK-NEXT:    addi sp, sp, 48
   ; CHECK-NEXT:    .cfi_def_cfa_offset 0
   ; CHECK-NEXT:    ret
     ret void
@@ -53,8 +59,9 @@ stack:
   - { id: 0, type: spill-slot, size: 8, alignment: 4 }
   - { id: 1, type: spill-slot, size: 8, alignment: 4 }
   - { id: 2, type: spill-slot, size: 8, alignment: 4 }
-  - { id: 3, type: spill-slot, size: 8, alignment: 4 }
-  - { id: 4, type: spill-slot, size: 2024, alignment: 4 }
+  - { id: 3, type: spill-slot, size: 4, alignment: 4 }
+  - { id: 4, type: spill-slot, size: 8, alignment: 4 }
+  - { id: 5, type: spill-slot, size: 2028, alignment: 4 }
 machineFunctionInfo:
   varArgsFrameIndex: 0
   varArgsSaveSize: 0
@@ -65,11 +72,11 @@ body:             |
     PseudoRV32ZdinxSD killed renamable $x10_x11, %stack.0, 0 :: (store (s64) into %stack.0, align 4)
     PseudoRV32ZdinxSD killed renamable $x12_x13, %stack.1, 0 :: (store (s64) into %stack.1, align 4)
     PseudoRV32ZdinxSD killed renamable $x14_x15, %stack.2, 0 :: (store (s64) into %stack.2, align 4)
-    PseudoRV32ZdinxSD killed renamable $x16_x17, %stack.3, 0 :: (store (s64) into %stack.3, align 4)
+    PseudoRV32ZdinxSD killed renamable $x16_x17, %stack.4, 0 :: (store (s64) into %stack.4, align 4)
     renamable $x10_x11 = PseudoRV32ZdinxLD %stack.0, 0 :: (load (s64) from %stack.0, align 4)
     renamable $x12_x13 = PseudoRV32ZdinxLD %stack.1, 0 :: (load (s64) from %stack.1, align 4)
     renamable $x14_x15 = PseudoRV32ZdinxLD %stack.2, 0 :: (load (s64) from %stack.2, align 4)
-    renamable $x16_x17 = PseudoRV32ZdinxLD %stack.3, 0 :: (load (s64) from %stack.3, align 4)
+    renamable $x16_x17 = PseudoRV32ZdinxLD %stack.4, 0 :: (load (s64) from %stack.4, align 4)
     PseudoRET
 
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