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-rw-r--r--llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
index c1c8d243e92..c3714ea7a32 100644
--- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
+++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCTargetDesc.h
@@ -149,6 +149,10 @@ inline unsigned GetDefaultP2Align(unsigned Opcode) {
case WebAssembly::ATOMIC_RMW8_U_XCHG_I32_S:
case WebAssembly::ATOMIC_RMW8_U_XCHG_I64:
case WebAssembly::ATOMIC_RMW8_U_XCHG_I64_S:
+ case WebAssembly::ATOMIC_RMW8_U_CMPXCHG_I32:
+ case WebAssembly::ATOMIC_RMW8_U_CMPXCHG_I32_S:
+ case WebAssembly::ATOMIC_RMW8_U_CMPXCHG_I64:
+ case WebAssembly::ATOMIC_RMW8_U_CMPXCHG_I64_S:
return 0;
case WebAssembly::LOAD16_S_I32:
case WebAssembly::LOAD16_S_I32_S:
@@ -194,6 +198,10 @@ inline unsigned GetDefaultP2Align(unsigned Opcode) {
case WebAssembly::ATOMIC_RMW16_U_XCHG_I32_S:
case WebAssembly::ATOMIC_RMW16_U_XCHG_I64:
case WebAssembly::ATOMIC_RMW16_U_XCHG_I64_S:
+ case WebAssembly::ATOMIC_RMW16_U_CMPXCHG_I32:
+ case WebAssembly::ATOMIC_RMW16_U_CMPXCHG_I32_S:
+ case WebAssembly::ATOMIC_RMW16_U_CMPXCHG_I64:
+ case WebAssembly::ATOMIC_RMW16_U_CMPXCHG_I64_S:
return 1;
case WebAssembly::LOAD_I32:
case WebAssembly::LOAD_I32_S:
@@ -241,6 +249,10 @@ inline unsigned GetDefaultP2Align(unsigned Opcode) {
case WebAssembly::ATOMIC_RMW_XCHG_I32_S:
case WebAssembly::ATOMIC_RMW32_U_XCHG_I64:
case WebAssembly::ATOMIC_RMW32_U_XCHG_I64_S:
+ case WebAssembly::ATOMIC_RMW_CMPXCHG_I32:
+ case WebAssembly::ATOMIC_RMW_CMPXCHG_I32_S:
+ case WebAssembly::ATOMIC_RMW32_U_CMPXCHG_I64:
+ case WebAssembly::ATOMIC_RMW32_U_CMPXCHG_I64_S:
return 2;
case WebAssembly::LOAD_I64:
case WebAssembly::LOAD_I64_S:
@@ -266,6 +278,8 @@ inline unsigned GetDefaultP2Align(unsigned Opcode) {
case WebAssembly::ATOMIC_RMW_XOR_I64_S:
case WebAssembly::ATOMIC_RMW_XCHG_I64:
case WebAssembly::ATOMIC_RMW_XCHG_I64_S:
+ case WebAssembly::ATOMIC_RMW_CMPXCHG_I64:
+ case WebAssembly::ATOMIC_RMW_CMPXCHG_I64_S:
return 3;
default:
llvm_unreachable("Only loads and stores have p2align values");
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