summaryrefslogtreecommitdiffstats
path: root/include/llvm/CallingConv.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/llvm/CallingConv.h')
-rw-r--r--include/llvm/CallingConv.h125
1 files changed, 0 insertions, 125 deletions
diff --git a/include/llvm/CallingConv.h b/include/llvm/CallingConv.h
deleted file mode 100644
index 053f4eb..0000000
--- a/include/llvm/CallingConv.h
+++ /dev/null
@@ -1,125 +0,0 @@
-//===-- llvm/CallingConv.h - LLVM Calling Conventions -----------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file defines LLVM's set of calling conventions.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CALLINGCONV_H
-#define LLVM_CALLINGCONV_H
-
-namespace llvm {
-
-/// CallingConv Namespace - This namespace contains an enum with a value for
-/// the well-known calling conventions.
-///
-namespace CallingConv {
- /// A set of enums which specify the assigned numeric values for known llvm
- /// calling conventions.
- /// @brief LLVM Calling Convention Representation
- enum ID {
- /// C - The default llvm calling convention, compatible with C. This
- /// convention is the only calling convention that supports varargs calls.
- /// As with typical C calling conventions, the callee/caller have to
- /// tolerate certain amounts of prototype mismatch.
- C = 0,
-
- // Generic LLVM calling conventions. None of these calling conventions
- // support varargs calls, and all assume that the caller and callee
- // prototype exactly match.
-
- /// Fast - This calling convention attempts to make calls as fast as
- /// possible (e.g. by passing things in registers).
- Fast = 8,
-
- // Cold - This calling convention attempts to make code in the caller as
- // efficient as possible under the assumption that the call is not commonly
- // executed. As such, these calls often preserve all registers so that the
- // call does not break any live ranges in the caller side.
- Cold = 9,
-
- // GHC - Calling convention used by the Glasgow Haskell Compiler (GHC).
- GHC = 10,
-
- // Target - This is the start of the target-specific calling conventions,
- // e.g. fastcall and thiscall on X86.
- FirstTargetCC = 64,
-
- /// X86_StdCall - stdcall is the calling conventions mostly used by the
- /// Win32 API. It is basically the same as the C convention with the
- /// difference in that the callee is responsible for popping the arguments
- /// from the stack.
- X86_StdCall = 64,
-
- /// X86_FastCall - 'fast' analog of X86_StdCall. Passes first two arguments
- /// in ECX:EDX registers, others - via stack. Callee is responsible for
- /// stack cleaning.
- X86_FastCall = 65,
-
- /// ARM_APCS - ARM Procedure Calling Standard calling convention (obsolete,
- /// but still used on some targets).
- ARM_APCS = 66,
-
- /// ARM_AAPCS - ARM Architecture Procedure Calling Standard calling
- /// convention (aka EABI). Soft float variant.
- ARM_AAPCS = 67,
-
- /// ARM_AAPCS_VFP - Same as ARM_AAPCS, but uses hard floating point ABI.
- ARM_AAPCS_VFP = 68,
-
- /// MSP430_INTR - Calling convention used for MSP430 interrupt routines.
- MSP430_INTR = 69,
-
- /// X86_ThisCall - Similar to X86_StdCall. Passes first argument in ECX,
- /// others via stack. Callee is responsible for stack cleaning. MSVC uses
- /// this by default for methods in its ABI.
- X86_ThisCall = 70,
-
- /// PTX_Kernel - Call to a PTX kernel.
- /// Passes all arguments in parameter space.
- PTX_Kernel = 71,
-
- /// PTX_Device - Call to a PTX device function.
- /// Passes all arguments in register or parameter space.
- PTX_Device = 72,
-
- /// MBLAZE_INTR - Calling convention used for MBlaze interrupt routines.
- MBLAZE_INTR = 73,
-
- /// MBLAZE_INTR - Calling convention used for MBlaze interrupt support
- /// routines (i.e. GCC's save_volatiles attribute).
- MBLAZE_SVOL = 74,
-
- /// SPIR_FUNC - Calling convention for SPIR non-kernel device functions.
- /// No lowering or expansion of arguments.
- /// Structures are passed as a pointer to a struct with the byval attribute.
- /// Functions can only call SPIR_FUNC and SPIR_KERNEL functions.
- /// Functions can only have zero or one return values.
- /// Variable arguments are not allowed, except for printf.
- /// How arguments/return values are lowered are not specified.
- /// Functions are only visible to the devices.
- SPIR_FUNC = 75,
-
- /// SPIR_KERNEL - Calling convention for SPIR kernel functions.
- /// Inherits the restrictions of SPIR_FUNC, except
- /// Cannot have non-void return values.
- /// Cannot have variable arguments.
- /// Can also be called by the host.
- /// Is externally visible.
- SPIR_KERNEL = 76,
-
- /// Intel_OCL_BI - Calling conventions for Intel OpenCL built-ins
- Intel_OCL_BI = 77
-
- };
-} // End CallingConv namespace
-
-} // End llvm namespace
-
-#endif
OpenPOWER on IntegriCloud