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| author | Bill Wendling <isanbard@gmail.com> | 2010-12-09 00:39:08 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-12-09 00:39:08 +0000 |
| commit | 09aa3f0ef35d9241c92439d74b8d5e9a81d814c2 (patch) | |
| tree | b70785fac90f90c5eebe007ddb6c780adce8abbe /utils | |
| parent | 8bce7cc3bfa7d5b47ca0b05f7c663068d1da592a (diff) | |
| download | llvm-09aa3f0ef35d9241c92439d74b8d5e9a81d814c2.tar.gz llvm-09aa3f0ef35d9241c92439d74b8d5e9a81d814c2.tar.bz2 llvm-09aa3f0ef35d9241c92439d74b8d5e9a81d814c2.tar.xz | |
The BLX instruction is encoded differently than the BL, because why not? In
particular, the immediate has 20-bits of value instead of 21. And bit 0 is '0'
always. Going through the BL fixup encoding was trashing the "bit 0 is '0'"
invariant.
Attempt to get the encoding at slightly more correct with this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121336 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/EDEmitter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/TableGen/EDEmitter.cpp b/utils/TableGen/EDEmitter.cpp index 6bd1e63969..3393a07a90 100644 --- a/utils/TableGen/EDEmitter.cpp +++ b/utils/TableGen/EDEmitter.cpp @@ -590,6 +590,7 @@ static int ARMFlagFromOpName(LiteralConstantEmitter *type, MISC("t_brtarget", "kOperandTypeARMBranchTarget"); // ? MISC("bltarget", "kOperandTypeARMBranchTarget"); // ? MISC("t_bltarget", "kOperandTypeARMBranchTarget"); // ? + MISC("t_blxtarget", "kOperandTypeARMBranchTarget"); // ? MISC("so_reg", "kOperandTypeARMSoReg"); // R, R, I MISC("shift_so_reg", "kOperandTypeARMSoReg"); // R, R, I MISC("t2_so_reg", "kOperandTypeThumb2SoReg"); // R, I |