Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros.

[oota-llvm.git] / lib / Target / ARM / ARMBuildAttrs.h

diff --git a/lib/Target/ARM/ARMBuildAttrs.h b/lib/Target/ARM/ARMBuildAttrs.h
index c0444982d4708e32a077f968c71281c7d2c2e60a..11bd6a4a8dbc6c94c3930cb9d1067373416b2d46 100644 (file)
--- a/lib/Target/ARM/ARMBuildAttrs.h
+++ b/lib/Target/ARM/ARMBuildAttrs.h
@@ -1,4 +1,4 @@
-//===-------- ARMBuildAttrs.h - ARM Build Attributes ------------*- C++ -*-===//
+//===-- ARMBuildAttrs.h - ARM Build Attributes ------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -92,6 +92,40 @@ namespace ARMBuildAttrs {
     v7E_M    = 13   // v7_M with DSP extensions
   };
 
+  enum CPUArchProfile { // (=7), uleb128 
+    Not_Applicable = 0, // pre v7, or cross-profile code
+    ApplicationProfile = (0x41), // 'A' (e.g. for Cortex A8)
+    RealTimeProfile = (0x52), // 'R' (e.g. for Cortex R4)
+    MicroControllerProfile = (0x4D), // 'M' (e.g. for Cortex M3)
+    SystemProfile = (0x53) // 'S' Application or real-time profile
+  };
+
+  // The following have a lot of common use cases
+  enum { 
+    //ARMISAUse (=8), uleb128  and THUMBISAUse (=9), uleb128
+    Not_Allowed = 0,
+    Allowed = 1,
+
+    // FP_arch (=10), uleb128 (formerly Tag_VFP_arch = 10)
+    AllowFPv2  = 2, // v2 FP ISA permitted (implies use of the v1 FP ISA)
+    AllowFPv3A = 3, // v3 FP ISA permitted (implies use of the v2 FP ISA)
+    AllowFPv3B = 4, // v3 FP ISA permitted, but only D0-D15, S0-S31 
+    AllowFPv4A = 5, // v4 FP ISA permitted (implies use of v3 FP ISA) 
+    AllowFPv4B = 6, // v4 FP ISA was permitted, but only D0-D15, S0-S31
+
+    // Tag_WMMX_arch, (=11), uleb128
+    AllowThumb32 = 2, // 32-bit Thumb (implies 16-bit instructions)
+    
+    // Tag_WMMX_arch, (=11), uleb128
+    AllowWMMXv1 = 2,  // The user permitted this entity to use WMMX v2
+
+    // Tag_ABI_FP_denormal, (=20), uleb128 
+    PreserveFPSign = 2, // sign when flushed-to-zero is preserved
+
+    // Tag_ABI_FP_number_model, (=23), uleb128
+    AllowRTABI = 2,  // numbers, infinities, and one quiet NaN (see [RTABI])
+    AllowIEE754 = 3 // this code to use all the IEEE 754-defined FP encodings
+  };
 }
 
 #endif // __TARGET_ARMBUILDATTRS_H__