- Jul 11, 2009
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Torok Edwin authored
Make llvm_unreachable take an optional string, thus moving the cerr<< out of line. LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for NDEBUG builds. llvm-svn: 75379
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Evan Cheng authored
llvm-svn: 75361
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Evan Cheng authored
llvm-svn: 75360
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Evan Cheng authored
Major changes to Thumb (not Thumb2). Many 16-bit instructions either modifies CPSR when they are outside the IT blocks, or they can predicated when in Thumb2. Move the implicit def of CPSR to an optional def which defaults CPSR. This allows the 's' bit to be toggled dynamically. A side-effect of this change is asm printer is now using unified assembly. There are some minor clean ups and fixes as well. llvm-svn: 75359
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Evan Cheng authored
llvm-svn: 75358
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Bob Wilson authored
quad registers and the Q4PR class holds sets of 4 quad registers. llvm-svn: 75309
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Chris Lattner authored
never be generated. llvm-svn: 75305
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- Jul 10, 2009
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Chris Lattner authored
llvm-svn: 75298
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Evan Cheng authored
llvm-svn: 75290
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Chris Lattner authored
llvm-svn: 75278
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Chris Lattner authored
llvm-svn: 75277
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Chris Lattner authored
llvm-svn: 75276
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Chris Lattner authored
llvm-svn: 75275
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Chris Lattner authored
llvm-svn: 75274
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Chris Lattner authored
add a couple of predicates to test for "stub style pic in PIC mode" and "stub style pic in dynamic-no-pic" mode. llvm-svn: 75273
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Duncan Sands authored
llvm-svn: 75269
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Evan Cheng authored
llvm-svn: 75266
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David Goodwin authored
llvm-svn: 75254
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Owen Anderson authored
llvm-svn: 75251
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David Goodwin authored
llvm-svn: 75250
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Duncan Sands authored
the cmake build. llvm-svn: 75246
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Chris Lattner authored
tomorrow. llvm-svn: 75245
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Chris Lattner authored
elimiantes the last use of GVRequiresExtraLoad, so delete it. llvm-svn: 75244
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Chris Lattner authored
need for other purposes. llvm-svn: 75243
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Chris Lattner authored
done in ClassifyGlobalReference instead of reconstructing the info awkwardly. llvm-svn: 75240
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Chris Lattner authored
PIC-base to be added in. llvm-svn: 75238
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Chris Lattner authored
is just a trivial wrapper around "ClassifyGlobalReference", which stole a ton of logic from LowerGlobalAddress. llvm-svn: 75237
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Chris Lattner authored
llvm-svn: 75236
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Chris Lattner authored
to use isGlobalStubReference instead of GVRequiresExtraLoad (which should really be part of isel). llvm-svn: 75234
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Chris Lattner authored
MachineOperand is a reference to a stub, not a reference to the global variable itself. Look no context needed! llvm-svn: 75233
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Chris Lattner authored
llvm-svn: 75232
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Chris Lattner authored
more complex and slow than just directly testing what we care about. llvm-svn: 75231
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Chris Lattner authored
split its handling out to PCRelGVRequiresExtraLoad, and simplify code based on this. llvm-svn: 75230
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Chris Lattner authored
llvm-svn: 75229
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Chris Lattner authored
llvm-svn: 75228
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Chris Lattner authored
template. Also convert it to take a MachineOperand instead of a GV* llvm-svn: 75227
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Evan Cheng authored
llvm-svn: 75220
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Evan Cheng authored
We don't need separate thumb1 instructions tADDSi3 etc. for addc and subc. The "normal" version always modify condition register CPSR so we should just use def : pat to match to the same instructions. llvm-svn: 75219
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Evan Cheng authored
llvm-svn: 75218
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Evan Cheng authored
llvm-svn: 75217
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