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authorBill Wendling <isanbard@gmail.com>2010-02-25 23:52:44 +0000
committerBill Wendling <isanbard@gmail.com>2010-02-25 23:52:44 +0000
commit86f0d33f85c19af294916eacd175f6b0cd81142f (patch)
treed147380a00cbe3457095535a996c27ffae388e9c /lib/CodeGen/MachineModuleInfo.cpp
parentcf0c9bc16260c8a45f2f01321e368efa9ec679c3 (diff)
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97183 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions