MC: Change MCAsmBackend::writeNopData() to take a raw_ostream instead of an MCObjectW...

[android-x86/external-llvm.git] / lib / Target / AMDGPU / MCTargetDesc / AMDGPUAsmBackend.cpp

diff --git a/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp b/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp
index d700acc..5574c78 100644 (file)
--- a/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp
+++ b/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp
@@ -26,8 +26,7 @@ namespace {
 
 class AMDGPUAsmBackend : public MCAsmBackend {
 public:
-  AMDGPUAsmBackend(const Target &T)
-    : MCAsmBackend() {}
+  AMDGPUAsmBackend(const Target &T) : MCAsmBackend(support::little) {}
 
   unsigned getNumFixupKinds() const override { return AMDGPU::NumTargetFixupKinds; };
 
@@ -46,7 +45,7 @@ public:
   bool mayNeedRelaxation(const MCInst &Inst) const override { return false; }
 
   unsigned getMinimumNopSize() const override;
-  bool writeNopData(uint64_t Count, MCObjectWriter *OW) const override;
+  bool writeNopData(raw_ostream &OS, uint64_t Count) const override;
 
   const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const override;
 };
@@ -140,11 +139,11 @@ unsigned AMDGPUAsmBackend::getMinimumNopSize() const {
   return 4;
 }
 
-bool AMDGPUAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const {
+bool AMDGPUAsmBackend::writeNopData(raw_ostream &OS, uint64_t Count) const {
   // If the count is not 4-byte aligned, we must be writing data into the text
   // section (otherwise we have unaligned instructions, and thus have far
   // bigger problems), so just write zeros instead.
-  OW->WriteZeros(Count % 4);
+  OS.write_zeros(Count % 4);
 
   // We are properly aligned, so write NOPs as requested.
   Count /= 4;
@@ -154,7 +153,7 @@ bool AMDGPUAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const {
   const uint32_t Encoded_S_NOP_0 = 0xbf800000;
 
   for (uint64_t I = 0; I != Count; ++I)
-    OW->write32(Encoded_S_NOP_0);
+    support::endian::write<uint32_t>(OS, Encoded_S_NOP_0, Endian);
 
   return true;
 }