From: Craig Topper <craig.topper@intel.com>
Date: Mon, 4 Feb 2019 21:24:13 +0000 (+0000)
Subject: [CodeGen][ARC][SystemZ][WebAssembly] Use MachineInstr::isInlineAsm in more places... 
X-Git-Tag: llvmorg-10-init~12846
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c45e39b35f2d91012b70f35aa0addd2ec4afd496;p=platform%2Fupstream%2Fllvm.git

[CodeGen][ARC][SystemZ][WebAssembly] Use MachineInstr::isInlineAsm in more places instead of just comparing opcode. NFCI

I'm looking at adding a second INLINEASM opcode for better modeling asm-goto
as a terminator. Using the existing predicate will reduce teh number of
places that will need to use the new opcode.

llvm-svn: 353095
---

diff --git a/llvm/include/llvm/CodeGen/MachineInstr.h b/llvm/include/llvm/CodeGen/MachineInstr.h
index 352334d..faeb66e 100644
--- a/llvm/include/llvm/CodeGen/MachineInstr.h
+++ b/llvm/include/llvm/CodeGen/MachineInstr.h
@@ -1014,7 +1014,7 @@ public:
   bool isInlineAsm() const { return getOpcode() == TargetOpcode::INLINEASM; }
 
   bool isMSInlineAsm() const {
-    return getOpcode() == TargetOpcode::INLINEASM && getInlineAsmDialect();
+    return isInlineAsm() && getInlineAsmDialect() == InlineAsm::AD_Intel;
   }
 
   bool isStackAligningInlineAsm() const;
diff --git a/llvm/lib/Target/ARC/ARCInstrInfo.cpp b/llvm/lib/Target/ARC/ARCInstrInfo.cpp
index be657da5..d71db50 100644
--- a/llvm/lib/Target/ARC/ARCInstrInfo.cpp
+++ b/llvm/lib/Target/ARC/ARCInstrInfo.cpp
@@ -388,7 +388,7 @@ unsigned ARCInstrInfo::insertBranch(MachineBasicBlock &MBB,
 }
 
 unsigned ARCInstrInfo::getInstSizeInBytes(const MachineInstr &MI) const {
-  if (MI.getOpcode() == TargetOpcode::INLINEASM) {
+  if (MI.isInlineAsm()) {
     const MachineFunction *MF = MI.getParent()->getParent();
     const char *AsmStr = MI.getOperand(0).getSymbolName();
     return getInlineAsmLength(AsmStr, *MF->getTarget().getMCAsmInfo());
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
index b0b0332..7b85a1f 100644
--- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
@@ -1505,7 +1505,7 @@ bool SystemZInstrInfo::expandPostRAPseudo(MachineInstr &MI) const {
 }
 
 unsigned SystemZInstrInfo::getInstSizeInBytes(const MachineInstr &MI) const {
-  if (MI.getOpcode() == TargetOpcode::INLINEASM) {
+  if (MI.isInlineAsm()) {
     const MachineFunction *MF = MI.getParent()->getParent();
     const char *AsmStr = MI.getOperand(0).getSymbolName();
     return getInlineAsmLength(AsmStr, *MF->getTarget().getMCAsmInfo());
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp
index dfd33b9..8494737 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyExplicitLocals.cpp
@@ -316,7 +316,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
         // with inline asm register operands is to provide local indices as
         // immediates.
         if (MO.isDef()) {
-          assert(MI.getOpcode() == TargetOpcode::INLINEASM);
+          assert(MI.isInlineAsm());
           unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
           // If this register operand is tied to another operand, we can't
           // change it to an immediate. Untie it first.
@@ -334,7 +334,7 @@ bool WebAssemblyExplicitLocals::runOnMachineFunction(MachineFunction &MF) {
 
         // Our contract with inline asm register operands is to provide local
         // indices as immediates.
-        if (MI.getOpcode() == TargetOpcode::INLINEASM) {
+        if (MI.isInlineAsm()) {
           unsigned LocalId = getLocalId(Reg2Local, CurLocal, OldReg);
           // Untie it first if this reg operand is tied to another operand.
           MI.untieRegOperand(MI.getOperandNo(&MO));
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
index e2675b5..6463e26 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
@@ -789,11 +789,11 @@ bool WebAssemblyRegStackify::runOnMachineFunction(MachineFunction &MF) {
       MachineInstr *Insert = &*MII;
       // Don't nest anything inside an inline asm, because we don't have
       // constraints for $push inputs.
-      if (Insert->getOpcode() == TargetOpcode::INLINEASM)
+      if (Insert->isInlineAsm())
         continue;
 
       // Ignore debugging intrinsics.
-      if (Insert->getOpcode() == TargetOpcode::DBG_VALUE)
+      if (Insert->isDebugValue())
         continue;
 
       // Iterate through the inputs in reverse order, since we'll be pulling
@@ -821,7 +821,7 @@ bool WebAssemblyRegStackify::runOnMachineFunction(MachineFunction &MF) {
 
         // Don't nest an INLINE_ASM def into anything, because we don't have
         // constraints for $pop outputs.
-        if (Def->getOpcode() == TargetOpcode::INLINEASM)
+        if (Def->isInlineAsm())
           continue;
 
         // Argument instructions represent live-in registers and not real