clang-format it

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@274866 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 38 insertions, 40 deletions

diff --git a/lib/builtins/cpu_model.c b/lib/builtins/cpu_model.c
index 670fa9a7a..0b09b0660 100644
--- a/lib/builtins/cpu_model.c
+++ b/lib/builtins/cpu_model.c
@@ -13,7 +13,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-
 #include <assert.h>
 
 #define bool int
@@ -120,8 +119,9 @@ enum ProcessorFeatures {
   FEATURE_EM64T
 };
 
-#if defined(i386) || defined(__i386__) || defined(__x86__) || defined(_M_IX86)\
- || defined(__x86_64__) || defined(_M_AMD64) || defined (_M_X64)
+#if defined(i386) || defined(__i386__) || defined(__x86__) ||                  \
+    defined(_M_IX86) || defined(__x86_64__) || defined(_M_AMD64) ||            \
+    defined(_M_X64)
 
 /// getX86CpuIDAndInfo - Execute the specified cpuid and return the 4 values in
 /// the specified arguments.  If we can't run cpuid on the host, return true.
@@ -251,10 +251,11 @@ static void detectX86FamilyModel(unsigned EAX, unsigned *Family,
   }
 }
 
-static void
-getIntelProcessorTypeAndSubtype(unsigned int Family, unsigned int Model,
-                                unsigned int Brand_id, unsigned int Features,
-                                unsigned *Type, unsigned *Subtype) {
+static void getIntelProcessorTypeAndSubtype(unsigned int Family,
+                                            unsigned int Model,
+                                            unsigned int Brand_id,
+                                            unsigned int Features,
+                                            unsigned *Type, unsigned *Subtype) {
   if (Brand_id != 0)
     return;
   switch (Family) {
@@ -352,7 +353,7 @@ getIntelProcessorTypeAndSubtype(unsigned int Family, unsigned int Model,
     case 0x1e: // Intel(R) Core(TM) i7 CPU         870  @ 2.93GHz.
                // As found in a Summer 2010 model iMac.
     case 0x1f:
-    case 0x2e:             // Nehalem EX
+    case 0x2e:              // Nehalem EX
       *Type = INTEL_COREI7; // "nehalem"
       *Subtype = INTEL_COREI7_NEHALEM;
       break;
@@ -370,7 +371,7 @@ getIntelProcessorTypeAndSubtype(unsigned int Family, unsigned int Model,
       *Subtype = INTEL_COREI7_SANDYBRIDGE;
       break;
     case 0x3a:
-    case 0x3e:             // Ivy Bridge EP
+    case 0x3e:              // Ivy Bridge EP
       *Type = INTEL_COREI7; // "ivybridge"
       *Subtype = INTEL_COREI7_IVYBRIDGE;
       break;
@@ -536,8 +537,7 @@ getIntelProcessorTypeAndSubtype(unsigned int Family, unsigned int Model,
 
 static void getAMDProcessorTypeAndSubtype(unsigned int Family,
                                           unsigned int Model,
-                                          unsigned int Features,
-                                          unsigned *Type,
+                                          unsigned int Features, unsigned *Type,
                                           unsigned *Subtype) {
   // FIXME: this poorly matches the generated SubtargetFeatureKV table.  There
   // appears to be no way to generate the wide variety of AMD-specific targets
@@ -698,27 +698,24 @@ unsigned getAvailableFeatures(unsigned int ECX, unsigned int EDX,
 #define CONSTRUCTOR_PRIORITY
 #endif
 
-int __cpu_indicator_init (void)
-  __attribute__ ((constructor CONSTRUCTOR_PRIORITY));
+int __cpu_indicator_init(void)
+    __attribute__((constructor CONSTRUCTOR_PRIORITY));
 
-struct __processor_model
-{
+struct __processor_model {
   unsigned int __cpu_vendor;
   unsigned int __cpu_type;
   unsigned int __cpu_subtype;
   unsigned int __cpu_features[1];
 } __cpu_model;
 
-
 /* A constructor function that is sets __cpu_model and __cpu_features with
    the right values.  This needs to run only once.  This constructor is
    given the highest priority and it should run before constructors without
    the priority set.  However, it still runs after ifunc initializers and
    needs to be called explicitly there.  */
 
-int __attribute__ ((constructor CONSTRUCTOR_PRIORITY))
-__cpu_indicator_init (void)
-{
+int __attribute__((constructor CONSTRUCTOR_PRIORITY))
+__cpu_indicator_init(void) {
   unsigned int EAX, EBX, ECX, EDX;
   unsigned int MaxLeaf = 5;
   unsigned int Vendor;
@@ -730,40 +727,41 @@ __cpu_indicator_init (void)
     return 0;
 
   /* Assume cpuid insn present. Run in level 0 to get vendor id. */
-  if (getX86CpuIDAndInfo (0, &MaxLeaf, &Vendor, &ECX, &EDX)) {
-      __cpu_model.__cpu_vendor = VENDOR_OTHER;
-      return -1;
+  if (getX86CpuIDAndInfo(0, &MaxLeaf, &Vendor, &ECX, &EDX)) {
+    __cpu_model.__cpu_vendor = VENDOR_OTHER;
+    return -1;
   }
 
-  if (MaxLeaf < 1 || getX86CpuIDAndInfo (1, &EAX, &EBX, &ECX, &EDX)) {
-      __cpu_model.__cpu_vendor = VENDOR_OTHER;
-      return -1;
+  if (MaxLeaf < 1 || getX86CpuIDAndInfo(1, &EAX, &EBX, &ECX, &EDX)) {
+    __cpu_model.__cpu_vendor = VENDOR_OTHER;
+    return -1;
   }
 
   detectX86FamilyModel(EAX, &Family, &Model);
   Brand_id = EBX & 0xff;
 
   /* Find available features. */
-  Features = getAvailableFeatures (ECX, EDX, MaxLeaf);
+  Features = getAvailableFeatures(ECX, EDX, MaxLeaf);
   __cpu_model.__cpu_features[0] = Features;
 
   if (Vendor == SIG_INTEL) {
-      /* Get CPU type.  */
-      getIntelProcessorTypeAndSubtype (Family, Model, Brand_id, Features, &(__cpu_model.__cpu_type), &(__cpu_model.__cpu_subtype));
-      __cpu_model.__cpu_vendor = VENDOR_INTEL;
-  }
-  else if (Vendor == SIG_AMD) {
-      /* Get CPU type.  */
-      getAMDProcessorTypeAndSubtype (Family, Model, Features, &(__cpu_model.__cpu_type), &(__cpu_model.__cpu_subtype));
-      __cpu_model.__cpu_vendor = VENDOR_AMD;
-  }
-  else
+    /* Get CPU type.  */
+    getIntelProcessorTypeAndSubtype(Family, Model, Brand_id, Features,
+                                    &(__cpu_model.__cpu_type),
+                                    &(__cpu_model.__cpu_subtype));
+    __cpu_model.__cpu_vendor = VENDOR_INTEL;
+  } else if (Vendor == SIG_AMD) {
+    /* Get CPU type.  */
+    getAMDProcessorTypeAndSubtype(Family, Model, Features,
+                                  &(__cpu_model.__cpu_type),
+                                  &(__cpu_model.__cpu_subtype));
+    __cpu_model.__cpu_vendor = VENDOR_AMD;
+  } else
     __cpu_model.__cpu_vendor = VENDOR_OTHER;
 
-  assert (__cpu_model.__cpu_vendor < VENDOR_MAX);
-  assert (__cpu_model.__cpu_type < CPU_TYPE_MAX);
-  assert (__cpu_model.__cpu_subtype < CPU_SUBTYPE_MAX);
+  assert(__cpu_model.__cpu_vendor < VENDOR_MAX);
+  assert(__cpu_model.__cpu_type < CPU_TYPE_MAX);
+  assert(__cpu_model.__cpu_subtype < CPU_SUBTYPE_MAX);
 
   return 0;
 }
-