[AArch64] Standardize suffixes for LSE Atomics mnemonics (NFCI)

This NFC changeset standardizes the suffixes used for LSE Atomics
instructions.

It changes the existing suffixes - 'b', 'h', 's', 'd' - to the existing
standard 'B', 'H', 'W' and 'X'.

This changeset is the result of the code review discussion for D35319.

Patch by: steleman

Differential Revision: https://reviews.llvm.org/D35927


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309384 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 54 insertions, 54 deletions

diff --git a/lib/Target/AArch64/AArch64InstrAtomics.td b/lib/Target/AArch64/AArch64InstrAtomics.td
index eec41ddbc15..7a243f2208d 100644
--- a/lib/Target/AArch64/AArch64InstrAtomics.td
+++ b/lib/Target/AArch64/AArch64InstrAtomics.td
@@ -407,57 +407,57 @@ def CMP_SWAP_128 : Pseudo<(outs GPR64:$RdLo, GPR64:$RdHi, GPR32:$scratch),
                    Sched<[WriteAtomic]>;
 
 // v8.1 Atomic instructions:
-def : Pat<(atomic_load_add_8 GPR64:$Rn, GPR32:$Rs), (LDADDALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_add_16 GPR64:$Rn, GPR32:$Rs), (LDADDALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_add_32 GPR64:$Rn, GPR32:$Rs), (LDADDALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_add_64 GPR64:$Rn, GPR64:$Rs), (LDADDALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_or_8 GPR64:$Rn, GPR32:$Rs), (LDSETALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_or_16 GPR64:$Rn, GPR32:$Rs), (LDSETALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_or_32 GPR64:$Rn, GPR32:$Rs), (LDSETALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_or_64 GPR64:$Rn, GPR64:$Rs), (LDSETALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_xor_8 GPR64:$Rn, GPR32:$Rs), (LDEORALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_xor_16 GPR64:$Rn, GPR32:$Rs), (LDEORALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_xor_32 GPR64:$Rn, GPR32:$Rs), (LDEORALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_xor_64 GPR64:$Rn, GPR64:$Rs), (LDEORALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_max_8 GPR64:$Rn, GPR32:$Rs), (LDSMAXALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_max_16 GPR64:$Rn, GPR32:$Rs), (LDSMAXALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_max_32 GPR64:$Rn, GPR32:$Rs), (LDSMAXALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_max_64 GPR64:$Rn, GPR64:$Rs), (LDSMAXALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_umax_8 GPR64:$Rn, GPR32:$Rs), (LDUMAXALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_umax_16 GPR64:$Rn, GPR32:$Rs), (LDUMAXALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_umax_32 GPR64:$Rn, GPR32:$Rs), (LDUMAXALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_umax_64 GPR64:$Rn, GPR64:$Rs), (LDUMAXALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_min_8 GPR64:$Rn, GPR32:$Rs), (LDSMINALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_min_16 GPR64:$Rn, GPR32:$Rs), (LDSMINALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_min_32 GPR64:$Rn, GPR32:$Rs), (LDSMINALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_min_64 GPR64:$Rn, GPR64:$Rs), (LDSMINALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_umin_8 GPR64:$Rn, GPR32:$Rs), (LDUMINALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_umin_16 GPR64:$Rn, GPR32:$Rs), (LDUMINALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_umin_32 GPR64:$Rn, GPR32:$Rs), (LDUMINALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_load_umin_64 GPR64:$Rn, GPR64:$Rs), (LDUMINALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_cmp_swap_8 GPR64:$Rn, GPR32:$Rold, GPR32:$Rnew), (CASALb GPR32:$Rold, GPR32:$Rnew, GPR64sp:$Rn)>;
-def : Pat<(atomic_cmp_swap_16 GPR64:$Rn, GPR32:$Rold, GPR32:$Rnew), (CASALh GPR32:$Rold, GPR32:$Rnew, GPR64sp:$Rn)>;
-def : Pat<(atomic_cmp_swap_32 GPR64:$Rn, GPR32:$Rold, GPR32:$Rnew), (CASALs GPR32:$Rold, GPR32:$Rnew, GPR64sp:$Rn)>;
-def : Pat<(atomic_cmp_swap_64 GPR64:$Rn, GPR64:$Rold, GPR64:$Rnew), (CASALd GPR64:$Rold, GPR64:$Rnew, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_swap_8 GPR64:$Rn, GPR32:$Rs), (SWPALb GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_swap_16 GPR64:$Rn, GPR32:$Rs), (SWPALh GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_swap_32 GPR64:$Rn, GPR32:$Rs), (SWPALs GPR32:$Rs, GPR64sp:$Rn)>;
-def : Pat<(atomic_swap_64 GPR64:$Rn, GPR64:$Rs), (SWPALd GPR64:$Rs, GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_sub_8 GPR64:$Rn, GPR32:$Rs), (LDADDALb (SUBWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
-def : Pat<(atomic_load_sub_16 GPR64:$Rn, GPR32:$Rs), (LDADDALh (SUBWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
-def : Pat<(atomic_load_sub_32 GPR64:$Rn, GPR32:$Rs), (LDADDALs (SUBWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
-def : Pat<(atomic_load_sub_64 GPR64:$Rn, GPR64:$Rs), (LDADDALd (SUBXrr XZR, GPR64:$Rs), GPR64sp:$Rn)>;
-
-def : Pat<(atomic_load_and_8 GPR64:$Rn, GPR32:$Rs), (LDCLRALb (ORNWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
-def : Pat<(atomic_load_and_16 GPR64:$Rn, GPR32:$Rs), (LDCLRALh (ORNWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
-def : Pat<(atomic_load_and_32 GPR64:$Rn, GPR32:$Rs), (LDCLRALs (ORNWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
-def : Pat<(atomic_load_and_64 GPR64:$Rn, GPR64:$Rs), (LDCLRALd (ORNXrr XZR, GPR64:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_add_8 GPR64:$Rn, GPR32:$Rs), (LDADDALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_add_16 GPR64:$Rn, GPR32:$Rs), (LDADDALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_add_32 GPR64:$Rn, GPR32:$Rs), (LDADDALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_add_64 GPR64:$Rn, GPR64:$Rs), (LDADDALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_or_8 GPR64:$Rn, GPR32:$Rs), (LDSETALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_or_16 GPR64:$Rn, GPR32:$Rs), (LDSETALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_or_32 GPR64:$Rn, GPR32:$Rs), (LDSETALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_or_64 GPR64:$Rn, GPR64:$Rs), (LDSETALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_xor_8 GPR64:$Rn, GPR32:$Rs), (LDEORALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_xor_16 GPR64:$Rn, GPR32:$Rs), (LDEORALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_xor_32 GPR64:$Rn, GPR32:$Rs), (LDEORALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_xor_64 GPR64:$Rn, GPR64:$Rs), (LDEORALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_max_8 GPR64:$Rn, GPR32:$Rs), (LDSMAXALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_max_16 GPR64:$Rn, GPR32:$Rs), (LDSMAXALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_max_32 GPR64:$Rn, GPR32:$Rs), (LDSMAXALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_max_64 GPR64:$Rn, GPR64:$Rs), (LDSMAXALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_umax_8 GPR64:$Rn, GPR32:$Rs), (LDUMAXALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_umax_16 GPR64:$Rn, GPR32:$Rs), (LDUMAXALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_umax_32 GPR64:$Rn, GPR32:$Rs), (LDUMAXALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_umax_64 GPR64:$Rn, GPR64:$Rs), (LDUMAXALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_min_8 GPR64:$Rn, GPR32:$Rs), (LDSMINALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_min_16 GPR64:$Rn, GPR32:$Rs), (LDSMINALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_min_32 GPR64:$Rn, GPR32:$Rs), (LDSMINALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_min_64 GPR64:$Rn, GPR64:$Rs), (LDSMINALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_umin_8 GPR64:$Rn, GPR32:$Rs), (LDUMINALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_umin_16 GPR64:$Rn, GPR32:$Rs), (LDUMINALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_umin_32 GPR64:$Rn, GPR32:$Rs), (LDUMINALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_load_umin_64 GPR64:$Rn, GPR64:$Rs), (LDUMINALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_cmp_swap_8 GPR64:$Rn, GPR32:$Rold, GPR32:$Rnew), (CASALB GPR32:$Rold, GPR32:$Rnew, GPR64sp:$Rn)>;
+def : Pat<(atomic_cmp_swap_16 GPR64:$Rn, GPR32:$Rold, GPR32:$Rnew), (CASALH GPR32:$Rold, GPR32:$Rnew, GPR64sp:$Rn)>;
+def : Pat<(atomic_cmp_swap_32 GPR64:$Rn, GPR32:$Rold, GPR32:$Rnew), (CASALW GPR32:$Rold, GPR32:$Rnew, GPR64sp:$Rn)>;
+def : Pat<(atomic_cmp_swap_64 GPR64:$Rn, GPR64:$Rold, GPR64:$Rnew), (CASALX GPR64:$Rold, GPR64:$Rnew, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_swap_8 GPR64:$Rn, GPR32:$Rs), (SWPALB GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_swap_16 GPR64:$Rn, GPR32:$Rs), (SWPALH GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_swap_32 GPR64:$Rn, GPR32:$Rs), (SWPALW GPR32:$Rs, GPR64sp:$Rn)>;
+def : Pat<(atomic_swap_64 GPR64:$Rn, GPR64:$Rs), (SWPALX GPR64:$Rs, GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_sub_8 GPR64:$Rn, GPR32:$Rs), (LDADDALB (SUBWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_sub_16 GPR64:$Rn, GPR32:$Rs), (LDADDALH (SUBWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_sub_32 GPR64:$Rn, GPR32:$Rs), (LDADDALW (SUBWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_sub_64 GPR64:$Rn, GPR64:$Rs), (LDADDALX (SUBXrr XZR, GPR64:$Rs), GPR64sp:$Rn)>;
+
+def : Pat<(atomic_load_and_8 GPR64:$Rn, GPR32:$Rs), (LDCLRALB (ORNWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_and_16 GPR64:$Rn, GPR32:$Rs), (LDCLRALH (ORNWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_and_32 GPR64:$Rn, GPR32:$Rs), (LDCLRALW (ORNWrr WZR, GPR32:$Rs), GPR64sp:$Rn)>;
+def : Pat<(atomic_load_and_64 GPR64:$Rn, GPR64:$Rs), (LDCLRALX (ORNXrr XZR, GPR64:$Rs), GPR64sp:$Rn)>;