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2006-09-08implement shl and sraRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30191 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08Use __USER_LABEL_PREFIX__ to get the prefix added by the current host.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30190 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08add the eor (xor) instructionRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30189 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08Missing tabJim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30188 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08fix select.ll to always test a select nodeRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30187 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08implement unconditional branchesRafael Espindola
fix select.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30186 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08Generated isel should favors explicit constant operand (+2) over an operand ↵Evan Cheng
with a predicate (+1). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30180 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08New test case.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30179 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08Remove TEST64mr. It's same as TEST64rm since and is commutative.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30178 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08Committing X86-64 support.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30177 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08add powi intrinsics.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30176 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08new powi intrinsicChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30175 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08We actually do support object file writing, so don't return true (error)Nate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30173 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08Add a new test case for 'undef' shuffles.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30172 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-08- Identify a vector_shuffle that can be turned into an undef, e.g.Evan Cheng
shuffle V1, <undef>, <undef, undef, 4, 5> - Fix some suspicious logic into LowerVectorShuffle that cause less than optimal code by failing to identify MOVL (move to lowest element of a vector). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30171 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-071. Remove condition on delete.Jim Laskey
2. Protect and outline createTargetAsmInfo. 3. Misc. kruft. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30169 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Untabify.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30168 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Use iterative do-while loop instead of recursive DFSPass calls toDevang Patel
reduce amount of stack space used at runtime. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30167 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07add a new value for the command line optnChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30165 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Fix a cross-build issue. The asmsyntax shouldn't be affected by the buildChris Lattner
host, it should be affected by the target. Allow the command line option to override in either case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30164 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Adding new files.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30163 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Make target asm info a property of the target machine.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30162 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Break out target asm info into separate files.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30161 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Using addPassesToEmitWholeFile is not a good idea here.Devang Patel
Use FunctionPassManager to do the job. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30160 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Add linker into list of LINK_COMPONENTS.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30159 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Throttle back tail duplication to avoid creating really ugly sequences of code.Chris Lattner
For Transforms/TailDup/if-tail-dup.ll, f.e., it produces: _foo: movl 8(%esp), %eax movl 4(%esp), %ecx testl $1, %ecx je LBB1_2 #cond_next LBB1_1: #cond_true movl $1, (%eax) LBB1_2: #cond_next testl $2, %ecx je LBB1_4 #cond_next10 LBB1_3: #cond_true6 movl $1, 4(%eax) LBB1_4: #cond_next10 testl $4, %ecx je LBB1_6 #cond_next18 LBB1_5: #cond_true14 movl $1, 8(%eax) LBB1_6: #cond_next18 testl $8, %ecx je LBB1_8 #return LBB1_7: #cond_true22 movl $1, 12(%eax) ret LBB1_8: #return ret instead of: _foo: movl 4(%esp), %eax testl $2, %eax sete %cl movl 8(%esp), %edx testl $1, %eax je LBB1_2 #cond_next LBB1_1: #cond_true movl $1, (%edx) testb %cl, %cl jne LBB1_4 #cond_next10 jmp LBB1_3 #cond_true6 LBB1_2: #cond_next testb %cl, %cl jne LBB1_4 #cond_next10 LBB1_3: #cond_true6 movl $1, 4(%edx) testl $4, %eax je LBB1_6 #cond_next18 jmp LBB1_5 #cond_true14 LBB1_4: #cond_next10 testl $4, %eax je LBB1_6 #cond_next18 LBB1_5: #cond_true14 movl $1, 8(%edx) testl $8, %eax je LBB1_8 #return jmp LBB1_7 #cond_true22 LBB1_6: #cond_next18 testl $8, %eax je LBB1_8 #return LBB1_7: #cond_true22 movl $1, 12(%edx) ret LBB1_8: #return ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30158 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07new testcaseChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30157 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Eliminate X86ISD::TEST, using X86ISD::CMP instead. Match X86ISD::CMP patternsChris Lattner
using test, which provides nice simplifications like: - movl %edi, %ecx - andl $2, %ecx - cmpl $0, %ecx + testl $2, %edi je LBB1_11 #cond_next90 There are a couple of dagiselemitter deficiencies that this exposes, they will be handled later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30156 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Some notes on better load folding we could doChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30155 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Add lto into the list of PARALLEL_DIRSDevang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30154 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Use addPassesToEmitWholeFile() instead of addPassesToEmitFile()Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30153 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Consistency.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30152 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Fix pasto that was breaking x86 tests.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30151 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Change DisambiguateGlobalSymbols to not rename asm globals, which breaksChris Lattner
bugpoint on leopard. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30150 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Add new option to leave asm names aloneChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30149 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07This failsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30148 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Warn people not to use GCC 4.1.1.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30147 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Make the x86 asm flavor part of the subtarget info.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30146 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07*** empty log message ***Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30145 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Fixed my rotten Engrish grammar.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30144 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07cleanups and updates to the GSG, patch by B Scott Michel, thanks!Chris Lattner
This is PR899 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30143 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Fix CodeGen/Generic/2006-09-06-SwitchLowering.ll, a bug where SDIsel insertedChris Lattner
too many phi operands when lowering a switch to branches in some cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30142 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07New testcase for a switch lowering bug.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30141 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-07Clean up.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30140 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-06testcase, ensure this never breaks.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30137 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-06Watch out for variable_ops instructions.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30135 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-06Variable ops instructions may ignore the last few operands for code emission.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30134 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-06Document getTargetTriple().Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30133 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-06Add getTargetTriple() that linker can use to query target architecture.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30132 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-06Oops - forgot to update banner.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30131 91177308-0d34-0410-b5e6-96231b3b80d8
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