AMDGPU: Whitespace fixes

llvm-svn: 306265
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.td b/llvm/lib/Target/AMDGPU/AMDGPU.td
index c2d2a0b..7494e5d 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPU.td
+++ b/llvm/lib/Target/AMDGPU/AMDGPU.td
@@ -480,14 +480,14 @@
 
 def FeatureISAVersion6_0_0 : SubtargetFeatureISAVersion <6,0,0,
   [FeatureSouthernIslands,
-   FeatureFastFMAF32, 
+   FeatureFastFMAF32,
    HalfRate64Ops,
    FeatureLDSBankCount32]>;
 
 def FeatureISAVersion6_0_1 : SubtargetFeatureISAVersion <6,0,1,
   [FeatureSouthernIslands,
    FeatureLDSBankCount32]>;
-   
+
 def FeatureISAVersion7_0_0 : SubtargetFeatureISAVersion <7,0,0,
   [FeatureSeaIslands,
    FeatureLDSBankCount32]>;
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
index 553a752..376c9bf 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/SIMCCodeEmitter.cpp
@@ -69,7 +69,7 @@
   unsigned getSOPPBrEncoding(const MCInst &MI, unsigned OpNo,
                              SmallVectorImpl<MCFixup> &Fixups,
                              const MCSubtargetInfo &STI) const override;
- 
+
   unsigned getSDWASrcEncoding(const MCInst &MI, unsigned OpNo,
                               SmallVectorImpl<MCFixup> &Fixups,
                               const MCSubtargetInfo &STI) const override;
diff --git a/llvm/lib/Target/AMDGPU/Processors.td b/llvm/lib/Target/AMDGPU/Processors.td
index f6f2582..d30d1d3 100644
--- a/llvm/lib/Target/AMDGPU/Processors.td
+++ b/llvm/lib/Target/AMDGPU/Processors.td
@@ -80,7 +80,7 @@
 // Southern Islands
 //===----------------------------------------------------------------------===//
 
-def : ProcessorModel<"gfx600",     SIFullSpeedModel, 
+def : ProcessorModel<"gfx600",     SIFullSpeedModel,
   [FeatureISAVersion6_0_0]>;
 
 def : ProcessorModel<"SI",         SIFullSpeedModel,
@@ -95,7 +95,7 @@
   [FeatureISAVersion6_0_1]
 >;
 
-def : ProcessorModel<"pitcairn",   SIQuarterSpeedModel, 
+def : ProcessorModel<"pitcairn",   SIQuarterSpeedModel,
   [FeatureISAVersion6_0_1]>;
 
 def : ProcessorModel<"verde",      SIQuarterSpeedModel,
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index 81dfbe1..d0f4e00 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -1234,7 +1234,7 @@
     }
   }
 
-  if (NeedSP){
+  if (NeedSP) {
     unsigned ReservedStackPtrOffsetReg = TRI.reservedStackPtrOffsetReg(MF);
     Info.setStackPtrOffsetReg(ReservedStackPtrOffsetReg);