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Add the new GC intrinsics

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13686 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-05-23 21:16:33 +00:00
parent bab838e76d
commit 942ae1a07d
1 changed files with 17 additions and 12 deletions
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29
include/llvm/Intrinsics.h
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@ -26,27 +26,27 @@ namespace Intrinsic {
enum ID {
not_intrinsic = 0, // Must be zero
// Varargs handling intrinsics...
// Varargs handling intrinsics.
vastart, // Used to implement the va_start macro in C
vaend, // Used to implement the va_end macro in C
vacopy, // Used to implement the va_copy macro in C
// Code generator intrinsics...
// Code generator intrinsics.
returnaddress, // Yields the return address of a dynamic call frame
frameaddress, // Yields the frame address of a dynamic call frame
// Standard libc functions...
memcpy, // Copy non-overlapping memory blocks
memmove, // Copy potentially overlapping memory blocks
memset, // Fill memory with a byte value
// Setjmp/Longjmp intrinsics...
// setjmp/longjmp intrinsics.
setjmp, // Used to represent a setjmp call in C
longjmp, // Used to represent a longjmp call in C
sigsetjmp, // Used to represent a sigsetjmp call in C
siglongjmp, // Used to represent a siglongjmp call in C
// Debugging intrinsics...
// Garbage Collection intrinsics.
gcroot, // Defines a new GC root on the stack
gcread, // Defines a read of a heap object (for read barriers)
gcwrite, // Defines a write to a heap object (for write barriers)
// Debugging intrinsics.
dbg_stoppoint, // Represents source lines and breakpointable places
dbg_region_start, // Start of a region
dbg_region_end, // End of a region
@ -54,10 +54,15 @@ namespace Intrinsic {
dbg_declare, // Declare a local object
// Standard libm functions...
// Standard libc functions.
memcpy, // Copy non-overlapping memory blocks
memmove, // Copy potentially overlapping memory blocks
memset, // Fill memory with a byte value
// Standard libm functions.
// Input/Output intrinsics
// Input/Output intrinsics.
readport,
writeport,
readio,
@ -65,7 +70,7 @@ namespace Intrinsic {
//===------------------------------------------------------------------===//
// This section defines intrinsic functions used to represent Alpha
// instructions...
// instructions.
//
alpha_ctlz, // CTLZ (count leading zero): counts the number of leading
// zeros in the given ulong value