Elena Demikhovsky
87a6e08d3a
Fixed a bug in printing "cmp" pseudo ops.
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> This IR code
> %res = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 14)
> fails with assertion:
>
> llc: X86ATTInstPrinter.cpp:62: void llvm::X86ATTInstPrinter::printSSECC(const llvm::MCInst*, unsigned int, llvm::raw_ostream&): Assertion `0 && "Invalid ssecc argument!"' failed.
> 0 llc 0x0000000001355803
> 1 llc 0x0000000001355dc9
> 2 libpthread.so.0 0x00007f79a30575d0
> 3 libc.so.6 0x00007f79a23a1945 gsignal + 53
> 4 libc.so.6 0x00007f79a23a2f21 abort + 385
> 5 libc.so.6 0x00007f79a239a810 __assert_fail + 240
> 6 llc 0x00000000011858d5 llvm::X86ATTInstPrinter::printSSECC(llvm::MCInst const*, unsigned int, llvm::raw_ostream&) + 119
I added the full testing for all possible pseudo-ops of cmp.
I extended X86AsmPrinter.cpp and X86IntelInstPrinter.cpp.
You'l also see lines alignments (unrelated to this fix) in X86IselLowering.cpp from my previous check-in.
llvm-svn: 150068
2012-02-08 08:37:26 +00:00
Craig Topper
fe4a950689
Convert assert(0) to llvm_unreachable in X86 Target directory.
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llvm-svn: 149809
2012-02-05 05:38:58 +00:00
Benjamin Kramer
3c2ba1a51a
Add more PRI.64 macros for MSVC and use them throughout the codebase.
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llvm-svn: 143799
2011-11-05 08:57:40 +00:00
Owen Anderson
fbec62c99e
In the disassembler C API, be careful not to confuse the comment streamer that the disassembler outputs annotations on with the streamer that the InstPrinter will print them on.
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llvm-svn: 140217
2011-09-21 00:25:23 +00:00
Owen Anderson
e54c4beb5a
Don't attach annotations to MCInst's. Instead, have the disassembler return, and the printer accept, an annotation string which can be passed through if the client cares about annotations.
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llvm-svn: 139876
2011-09-15 23:38:46 +00:00
Owen Anderson
84d4e5d0e2
Add support for stored annotations to MCInst, and provide facilities for MC-based InstPrinters to print them out. Enhance the ARM and X86 InstPrinter's to do so in verbose mode.
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llvm-svn: 139820
2011-09-15 18:36:29 +00:00
Kevin Enderby
90a1526592
Change X86 disassembly to print immediates values as signed by default. Special
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case those instructions that the immediate is not sign-extend. radr://8795217
llvm-svn: 139028
2011-09-02 20:01:23 +00:00
Evan Cheng
b0e0a318b7
Rename files for consistency.
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llvm-svn: 134546
2011-07-06 22:01:53 +00:00
Evan Cheng
dcd3ea7062
createMCInstPrinter doesn't need TargetMachine anymore.
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llvm-svn: 134525
2011-07-06 19:45:42 +00:00
Evan Cheng
1112260be0
Remove the AsmWriterEmitter (unused) feature that rely on TargetSubtargetInfo.
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llvm-svn: 134457
2011-07-06 02:02:33 +00:00
Evan Cheng
a115f77785
Merge XXXGenRegisterNames.inc into XXXGenRegisterInfo.inc
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llvm-svn: 134024
2011-06-28 20:07:07 +00:00
Evan Cheng
6fea701360
Merge XXXGenRegisterDesc.inc XXXGenRegisterNames.inc XXXGenRegisterInfo.h.inc
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into XXXGenRegisterInfo.inc.
llvm-svn: 133922
2011-06-27 18:32:37 +00:00
Rafael Espindola
ee123951a2
Don't hardcode the %reg format in the streamer.
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llvm-svn: 132451
2011-06-02 02:34:55 +00:00
Rafael Espindola
33f7d7f9fa
Use the dwarf->llvm mapping to print register names in the cfi
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directives.
Fixes PR9826.
llvm-svn: 132317
2011-05-30 20:20:15 +00:00
Eric Christopher
bd8bbe5934
Invert the meaning of printAliasInstr's return value. It now returns
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true on success and false on failure. Update callers.
llvm-svn: 129722
2011-04-18 21:28:11 +00:00
Bill Wendling
d49591cf21
Have the X86 back-end emit the alias instead of what's being aliased. In most
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cases, it's much nicer and more informative reading the alias.
llvm-svn: 129497
2011-04-14 01:11:51 +00:00
Bill Wendling
342ba5c4b6
Replace the old algorithm that emitted the "print the alias for an instruction"
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with the newer, cleaner model. It uses the IAPrinter class to hold the
information that is needed to match an instruction with its alias. This also
takes into account the available features of the platform.
There is one bit of ugliness. The way the logic determines if a pattern is
unique is O(N**2), which is gross. But in reality, the number of items it's
checking against isn't large. So while it's N**2, it shouldn't be a massive time
sink.
llvm-svn: 129110
2011-04-07 21:20:06 +00:00
Jim Grosbach
2143c9d321
Rename the AsmPrinter directory to InstPrinter for those targets that have
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been MC-ized for assembly printing. MSP430 is mostly so, but still has the
asm printer and lowering code in the printer subdir for the moment.
llvm-svn: 115360
2010-10-01 22:39:28 +00:00
