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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 19:52:54 +01:00
llvm-mirror/lib
Bill Wendling 788d3707a8 Catch a corner case where adding the padding to the "TType base offset" field
will eliminate the need for padding in the "Call site table length". E.g., if
we have this:

    GCC_except_table1:
    Lexception1:
        .byte   0xff  ## @LPStart Encoding = omit
        .byte   0x9b  ## @TType Encoding = indirect pcrel sdata4
        .byte   0x7f  ## @TType base offset
        .byte   0x03  ## Call site Encoding = udata4
        .byte   0x89  ## Call site table length

with padding of 1. We want to emit the padding like this:
 
    GCC_except_table1:
    Lexception1:
        .byte   0xff  ## @LPStart Encoding = omit
        .byte   0x9b  ## @TType Encoding = indirect pcrel sdata4
        .byte   0xff  ## @TType base offset
        .space  1,0   ## Padding
        .byte   0x03  ## Call site Encoding = udata4
        .byte   0x89  ## Call site table length

and not with padding on the "Call site table length" entry.

llvm-svn: 97183
2010-02-25 23:52:44 +00:00
..
Analysis Make LoopSimplify change conditional branches in loop exiting blocks 2010-02-25 06:57:05 +00:00
Archive From PR6228: 2010-02-04 06:19:43 +00:00
AsmParser Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move some 2010-02-16 14:50:09 +00:00
Bitcode Make the side-numbering of instructions used by metadata (which is needed to 2010-02-25 08:30:17 +00:00
CodeGen Catch a corner case where adding the padding to the "TType base offset" field 2010-02-25 23:52:44 +00:00
CompilerDriver Input files with empty suffixes must be passed to linker. 2010-02-23 09:05:21 +00:00
ExecutionEngine There are two ways of checking for a given type, for example isa<PointerType>(T) 2010-02-16 11:11:14 +00:00
Linker Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move some 2010-02-16 14:50:09 +00:00
MC This is a patch to the assembler frontend to detect when aligning a text 2010-02-25 18:46:04 +00:00
Support Adding the MicroBlaze backend. 2010-02-23 19:15:24 +00:00
System follow-on to PR6280 2010-02-14 18:20:09 +00:00
Target Added the following 32-bit Thumb instructions for disassembly only: SMC, RFE, 2010-02-25 20:25:24 +00:00
Transforms rewrite OptimizeGlobalAddressOfMalloc to fix PR6422, some bugs 2010-02-25 22:33:52 +00:00
VMCore Teach the constant folder about union types. 2010-02-25 16:45:19 +00:00
Makefile