aboutsummaryrefslogtreecommitdiff
path: root/lib
AgeCommit message (Collapse)Author
2010-04-07Some initial version of global mergerAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100641 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Add hook to insert late LLVM=>LLVM passes just before iselAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100640 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07fix 80 col violation, patch by Alastair LynnChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100639 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07add a comment line that got droppedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07fix a latent bug my inline asm stuff exposed: Chris Lattner
MachineOperand::isIdenticalTo wasn't handling metadata operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100636 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Remove unused method.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100620 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Workaround the breakage in r100616 by guarding all timers withTorok Edwin
TimePassesIsEnabled. This should allow make check to pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100618 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Use the "NamedGroupTimer" class to categorize DWARF emission better.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100616 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Use raw_ostream.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100615 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Add comments for missed opportunities.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100610 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Fix typo.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100609 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Have the inst emitter add the !srcloc mdnode to the machine instr.Chris Lattner
Have the asmprinter use the mdnode to scavenge a source location if present. Document this nonsense in langref. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100607 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07remove another magic number.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100606 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Three changes:Chris Lattner
1. Introduce some enums and accessors in the InlineAsm class that eliminate a ton of magic numbers when handling inline asm SDNode. 2. Add a new MDNodeSDNode selection dag node type that holds a MDNode (shocking!) 3. Add a new argument to ISD::INLINEASM nodes that hold !srcloc metadata, propagating it to the instruction emitter, which drops it. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100605 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07fix a crash on invalid metadata, e.g.: call i32 @foo(), XXXXChris Lattner
We would return the error without inserting the new instruction into the program, so it wouldn't get deallocated, and an abort would trigger when the module was deleted. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100602 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Fix memory leaks for external symbol name strings.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100601 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Clean up some signedness oddities in this code noticed by clang.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100599 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Move printing of target-indepedent DEBUG_VALUE commentsDale Johannesen
into AsmPrinter. Target-dependent form is still generated by FastISel and still handled in X86 code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100596 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-07Post regalloc LICM. Work in progress.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Do not emit specification DIE with DW_AT_specification attribute for member ↵Devang Patel
functions of a funcation local class. This trips gdb's partial scan of DIEs at load time. Fixes Radar 7833483. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100586 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Fix a number of clang -Wsign-compare warnings that didn't have an obviousJohn McCall
solution. The only reason these don't fire with gcc-4.2 is that gcc turns off part of -Wsign-compare in C++ on accident. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100581 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Revert 100573, it's causing some testsuite problems.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100578 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Move printing of DEBUG_VALUE comments to target-independent place.Dale Johannesen
There is probably a more elegant way to do this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100573 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Expand SELECT and SELECT_CC for NEON vector types.Bob Wilson
Radar 7770501. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100568 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Allow for the possibility that a debug-value pointsDale Johannesen
to a SDNode that didn't have code generated for it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100566 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Reverting 100530 & 100531 due to regressions in the GDB test suite.Stuart Hastings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100563 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Fix PR6696 and PR6663Jim Grosbach
When a frame pointer is not otherwise required, and dynamic stack alignment is necessary solely due to the spilling of a register with larger alignment requirements than the default stack alignment, the frame pointer can be both used as a general purpose register and a frame pointer. That goes poorly, for obvious reasons. This patch brings back a bit of old logic for identifying the use of such registers and conservatively reserves the frame pointer during register allocation in such cases. For now, implement for X86 only since it's 32-bit linux which is hitting this, and we want a targeted fix for 2.7. As a follow-on, this will be expanded to handle other targets, as theoretically the problem could arise elsewhere as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100559 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Don't try to collapse DomainValues onto an incompatible SSE domain.Jakob Stoklund Olesen
This fixes the Bullet regression on i386/nocona. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100553 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06performance: get rid of repeated dereferencing of use_iterator by caching ↵Gabor Greif
its result git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100550 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06make more two predicates constantGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100549 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06performance: get rid of repeated dereferencing of use_iterator by caching ↵Gabor Greif
its result git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06const-ize predicate ValueIsOnlyUsedLocallyOrStoredToOneGlobalGabor Greif
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100546 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06use CallSite to access calls vs. invokes uniformlyGabor Greif
and remove assumptions about operand order git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06enhance SMDiagnostic to also maintain a pointer to the SourceMgr.Chris Lattner
Add a simplified constructor for clients that don't have locations like "file not found" errors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100538 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Code clean up. Move includes from VirtRegRewriter.h to VirtRegRewriter.cpp.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Revise debug info machinery to digest nested functions and classes.Stuart Hastings
A certain GDB testsuite case (local.cc) has a function nested inside a class nested inside another function. GCC presents the innermost function to llvm-convert first. Heretofore, the debug info mistakenly placed the inner function at module scope. This patch walks the GCC context links and instantiates the outer class and function so the debug info is properly nested. Radar 7426545. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100530 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Remove assert to treat memmove and memset like memcpyMon P Wang
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Use a ManagedCleanup to prevent leaking the PassRegistrar map. In breaks theOwen Anderson
use case where someone wants to resurrect LLVM after calling llvm_shutdown, but I'm not aware of any clients that are affected by this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100519 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Add a const qualifier.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06propagate cookie management out one layer of function calls.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06report errors through LLVMContext's inline asm handler if available.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100509 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Give MachineModuleInfo an actual Module*.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06give LLVMContext an inline asm diagnostic hook member.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100506 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Remove unnecessary include.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100505 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06give the SourceMgr object a cookie.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-06Give llvm::SourceMgr the ability to have a client-specifiedChris Lattner
diagnostic handler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100503 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05Properly enable load clustering.Jakob Stoklund Olesen
Operand 2 on a load instruction does not have to be a RegisterSDNode for this to work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100497 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05Fix an obvious copy-n-paste bug. It's not known to cause any miscompilation.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05Give AsmParser an option to control whether it finalizesChris Lattner
the stream. New demo: $ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o $ otool -tv t.o t.o: (__TEXT,__text) section _foo: 0000000000000000 subq $0x08,%rsp 0000000000000004 movl %edi,(%rsp) 0000000000000007 movl %edi,%eax 0000000000000009 incl %eax 000000000000000b movl %eax,(%rsp) 000000000000000e movl %eax,0x04(%rsp) 0000000000000012 addq $0x08,%rsp 0000000000000016 ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-05add .o file writing for inline asm in llc. Here's a sillyChris Lattner
demo: $ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o <inline asm>:1:2: error: unrecognized instruction abc incl %eax ^ LLVM ERROR: Error parsing inline asm Only problem seems to be that the parser finalizes OutStreamer at the end of the first inline asm, which isn't what we want. For example: $ cat asm.c int foo(int X) { __asm__ ("incl %0" : "+r" (X)); return X; } $ clang asm.c -S -o - -emit-llvm | llc ... subq $8, %rsp movl %edi, (%rsp) movl %edi, %eax ## InlineAsm Start incl %eax ## InlineAsm End movl %eax, (%rsp) movl %eax, 4(%rsp) addq $8, %rsp ret $ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o $ otool -tv t.o t.o: (__TEXT,__text) section _foo: 0000000000000000 subq $0x08,%rsp 0000000000000004 movl %edi,(%rsp) 0000000000000007 movl %edi,%eax 0000000000000009 incl %eax $ don't stop at inc! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100491 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-05 07:32:02 +0000