AMDGPU: Rename isAmdCodeObjectV2 -> isAmdHsaOrMesa

The isAmdCodeObjectV2 is a misleading name which actually checks whether the os
is amdhsa or mesa.

Also add a test to make sure we do not generate old kernel header for code
object v3.

Differential Revision: https://reviews.llvm.org/D52897

llvm-svn: 343813

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
index ac0ef90f25a..e4633c88e18 100644
--- a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
@@ -289,7 +289,7 @@ void SIFrameLowering::emitEntryFunctionPrologue(MachineFunction &MF,
     AMDGPUFunctionArgInfo::PRIVATE_SEGMENT_WAVE_BYTE_OFFSET);
 
   unsigned PreloadedPrivateBufferReg = AMDGPU::NoRegister;
-  if (ST.isAmdCodeObjectV2(F)) {
+  if (ST.isAmdHsaOrMesa(F)) {
     PreloadedPrivateBufferReg = MFI->getPreloadedReg(
       AMDGPUFunctionArgInfo::PRIVATE_SEGMENT_BUFFER);
   }
@@ -308,7 +308,7 @@ void SIFrameLowering::emitEntryFunctionPrologue(MachineFunction &MF,
   }
 
   if (ResourceRegUsed && PreloadedPrivateBufferReg != AMDGPU::NoRegister) {
-    assert(ST.isAmdCodeObjectV2(F) || ST.isMesaGfxShader(F));
+    assert(ST.isAmdHsaOrMesa(F) || ST.isMesaGfxShader(F));
     MRI.addLiveIn(PreloadedPrivateBufferReg);
     MBB.addLiveIn(PreloadedPrivateBufferReg);
   }
@@ -333,7 +333,7 @@ void SIFrameLowering::emitEntryFunctionPrologue(MachineFunction &MF,
 
   bool CopyBuffer = ResourceRegUsed &&
     PreloadedPrivateBufferReg != AMDGPU::NoRegister &&
-    ST.isAmdCodeObjectV2(F) &&
+    ST.isAmdHsaOrMesa(F) &&
     ScratchRsrcReg != PreloadedPrivateBufferReg;
 
   // This needs to be careful of the copying order to avoid overwriting one of
@@ -433,7 +433,7 @@ void SIFrameLowering::emitEntryFunctionScratchSetup(const GCNSubtarget &ST,
   }
   if (ST.isMesaGfxShader(Fn)
       || (PreloadedPrivateBufferReg == AMDGPU::NoRegister)) {
-    assert(!ST.isAmdCodeObjectV2(Fn));
+    assert(!ST.isAmdHsaOrMesa(Fn));
     const MCInstrDesc &SMovB32 = TII->get(AMDGPU::S_MOV_B32);
 
     unsigned Rsrc2 = TRI->getSubReg(ScratchRsrcReg, AMDGPU::sub2);