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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32452 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2006-12-11 23:56:10 +00:00
parent 57fc62c8d2
commit 4dfab986ab
1 changed files with 13 additions and 0 deletions
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13
lib/Target/ARM/README.txt
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@ -27,6 +27,19 @@ compiles to
mov r1, r1, lsl r2
add r0, r1, r0
---------------------------------------------------------
%tmp1 = shl int %b, ubyte 4
%tmp2 = add int %a, %tmp1
compiles to
mov r2, #4
add r0, r0, r1, lsl r2
should be
add r0, r0, r1, lsl #4
----------------------------------------------------------
add an offset to FLDS/FLDD/FSTD/FSTS addressing mode