RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-26 04:32:44 +01:00
Code Issues Projects Releases Wiki Activity
22,185 Commits 4 Branches 5 Tags 704 MiB
20d4194a0d
Commit Graph

51 Commits

Author SHA1 Message Date
Chris Lattner
aafc339b4e Add explicit #includes of <iostream> 
llvm-svn: 25515
 2006-01-22 23:41:00 +00:00
Chris Lattner
a91c75e676 Don't print a label for the first MBB in a function. 
Compile this:

%_2E_str_8 = external global [75 x sbyte]
implementation   ; Functions:
declare int %printf(sbyte*, ...)
void %test()
        %tmp.101 = call int (sbyte*, ...)* %printf( sbyte* getelementptr ([75 x sbyte]* %_2E_str_8, int 0, int 0) )             ; <int> [#uses=0]
        unreachable
}

to this:

main_endif_2E_8:
        save -96, %o6, %o6
        sethi %hi(_2E_str_8), %l0
        add %l0, %lo(_2E_str_8), %o0
        call printf
        nop

instead of this:

main_endif_2E_8:
        save -96, %o6, %o6
        sethi %hi(_2E_str_8), %l0
        or %g0, %lo(_2E_str_8), %l1   ;; extra instruction
        add %l1, %l0, %o0
        call printf
        nop

llvm-svn: 25335
 2006-01-15 09:26:27 +00:00
Chris Lattner
fdc05d74a6 The sun assembler only supports .xword in V9 mode. 
llvm-svn: 24842
 2005-12-18 23:36:45 +00:00
Chris Lattner
d0e25175d3 Configure the asmwriter to allow constant pools to be printed correctly 
llvm-svn: 24841
 2005-12-18 23:35:05 +00:00
Chris Lattner
2aab8f4471 Add constant pool support, including folding into addresses. 
Pretty print addresses a bit, to not print [%r1+%g0]: just print [%r1]

llvm-svn: 24813
 2005-12-18 02:37:35 +00:00
Chris Lattner
cba8a96bd0 Teach the addressing mode stuff to fold "%lo" into 'ri' addressing modes, 
allowing us to compile this:

to this:

%G1 = external global int
%G2 = external global int
void %test() {
        %X = load int* %G1
        store int %X, int* %G2
        ret void
}

test:
        save -96, %sp, %sp
        sethi %hi(G1), %l0
        ld [%l0+%lo(G1)], %l0
        sethi %hi(G2), %l1
        st %l0, [%l1+%lo(G2)]
        restore %g0, %g0, %g0
        retl
        nop

instead of this:

test:
        save -96, %sp, %sp
        sethi %hi(G1), %l0
        or %g0, %lo(G1), %l1
        ld [%l1+%l0], %l0
        sethi %hi(G2), %l1
        or %g0, %lo(G2), %l2
        st %l0, [%l2+%l1]
        restore %g0, %g0, %g0
        retl
        nop

llvm-svn: 24812
 2005-12-18 02:27:00 +00:00
Chris Lattner
3e51b620ec Add basic addressing mode support and one load. 
llvm-svn: 24782
 2005-12-17 20:04:49 +00:00
Chris Lattner
91e36127ed Use the AsmPrinter for global variable init printing. This eliminates a 
bunch of code and causes V8 to start using the fancy .asciz directive that
the sun assembler supports.

llvm-svn: 24766
 2005-12-17 07:17:08 +00:00
Chris Lattner
2b66656dd9 Switch constant pool printing over to use the Shared AsmPrinter version 
llvm-svn: 24765
 2005-12-17 07:11:43 +00:00
Chris Lattner
9fcfd38a6d Use the shared AsmPrinter code for some basic stuff. No functionality 
change except for fewer .section directives emitted

llvm-svn: 24764
 2005-12-17 07:04:29 +00:00
Chris Lattner
cf47f48fe0 Convert the remaining instructions over, branches and calls. Fix a couple 
minor bugs

llvm-svn: 24762
 2005-12-17 06:54:41 +00:00
Chris Lattner
29c644f929 remove some dead code 
llvm-svn: 24743
 2005-12-16 07:16:02 +00:00
Chris Lattner
a7ead87ba4 asmprint pseudo instrs 
llvm-svn: 24742
 2005-12-16 07:13:26 +00:00
Chris Lattner
16896ce1ed Autogenerate asmprinter for F3_2 instructions 
llvm-svn: 24741
 2005-12-16 07:10:02 +00:00
Chris Lattner
b9b7b057d6 Switch F3_1 instructions over to use AsmStrings 
llvm-svn: 24740
 2005-12-16 06:52:00 +00:00
Chris Lattner
8fd4bf0ac7 Plug in basic hooks for an autogenerated asm printer to fill in. 
llvm-svn: 24739
 2005-12-16 06:34:17 +00:00
Jim Laskey
062df4865a Promote dependency for MathExtras.h out of Constants.h. 
llvm-svn: 22839
 2005-08-17 20:04:34 +00:00
Jim Laskey
61e3d7bca5 Culling out use of unions for converting FP to bits and vice versa. 
llvm-svn: 22838
 2005-08-17 19:34:49 +00:00
Misha Brukman
b3e2f08638 Convert tabs to spaces 
llvm-svn: 21457
 2005-04-22 18:06:01 +00:00
Misha Brukman
1fef885677 Remove trailing whitespace 
llvm-svn: 21425
 2005-04-21 23:30:14 +00:00
Chris Lattner
4b688a1c70 This mega patch converts us from using Function::a{iterator|begin|end} to 
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
 2005-03-15 04:54:21 +00:00
Brian Gaeke
43cb9ee8a4 Fix asm-printing directives (how did we not see this before...apparently, 
everything was an int!)

llvm-svn: 18712
 2004-12-09 18:51:01 +00:00
Brian Gaeke
29093f7ec7 Support printing ConstantAggregateZeros. 
llvm-svn: 18172
 2004-11-23 21:10:49 +00:00
Misha Brukman
dd7ba48322 Handle GhostLinkage case for completeness (should not be seen by the asm writer) 
llvm-svn: 18015
 2004-11-19 21:49:19 +00:00
Brian Gaeke
294af88a7a Support UndefValue emission. 
llvm-svn: 17721
 2004-11-14 03:22:05 +00:00
Brian Gaeke
e9aabee09d Don't use .quad to output double constants. The assembler must have a bug or 
something, because the wrong bit patterns get output.

llvm-svn: 16590
 2004-09-29 19:59:06 +00:00
Brian Gaeke
ab7ac780bb Put quotes around argument to .section directive. 
llvm-svn: 16572
 2004-09-29 03:25:40 +00:00
Brian Gaeke
79802222d1 Back to compiling land for v8 
llvm-svn: 16138
 2004-09-02 02:37:43 +00:00
Chris Lattner
f499378d6e getValues is gone 
llvm-svn: 15494
 2004-08-04 17:27:27 +00:00
Chris Lattner
b56b3b5eeb CPR fixes 
llvm-svn: 14960
 2004-07-18 07:26:17 +00:00
Brian Gaeke
0d262c839f Add special handling for pseudo-instructions (print them as comments). 
llvm-svn: 14882
 2004-07-16 10:31:47 +00:00
Brian Gaeke
99a4b4ecc6 Fix bug where SwitchSection would fail to change to ".bss" successfully. 
llvm-svn: 14685
 2004-07-08 08:08:23 +00:00
Brian Gaeke
5b14de32c6 Support printing constant pool indices. 
If we see an "unknown operand", abort so it's easier to fix it.

llvm-svn: 14441
 2004-06-27 22:50:44 +00:00
Misha Brukman
57b3f07b31 * LowercaseString moved to StringExtras.h 
* Wrap long line to 80 cols

llvm-svn: 14382
 2004-06-24 23:38:20 +00:00
Brian Gaeke
99b4ee166c Rename the load and store opcodes. The non-fp ones only have one 
variant worth worrying about; the fp ones have two.

llvm-svn: 14362
 2004-06-24 07:37:12 +00:00
Brian Gaeke
26336244f5 .zero doesn't work in the Solaris assembler. 
llvm-svn: 14231
 2004-06-18 08:59:16 +00:00
Brian Gaeke
c045f38dcb Support printing base+offset pairs where the offset is a register. 
Use this for printing the jmpl indirect-call instruction.

llvm-svn: 14224
 2004-06-18 06:27:59 +00:00
Brian Gaeke
c82f209e72 Emit stores correctly; don't fail an assertion. 
llvm-svn: 14209
 2004-06-17 22:34:19 +00:00
Brian Gaeke
7d711d517b Use addGlobalAddress and addMBB for call & branch targets instead of addPCDisp. 
Abort if we see a PCRelativeDisp MachineOperand, to be safe. This matches
the X86 backend.

llvm-svn: 14202
 2004-06-17 19:39:23 +00:00
Chris Lattner
0cd29ae2cd Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID() 
llvm-svn: 14201
 2004-06-17 18:19:28 +00:00
Brian Gaeke
e02c780919 Allow special-casing of operand printing based on opcode. Print 
non-register, non-immed. arguments to SETHI and OR using %hi() and
%lo() respectively.

llvm-svn: 14176
 2004-06-15 19:52:59 +00:00
Chris Lattner
5ce60a188d Adjust to new TM interfaces 
llvm-svn: 13949
 2004-06-02 05:47:26 +00:00
Brian Gaeke
6badc5d83b Don't print [%reg + 0], just print [%reg] 
llvm-svn: 12759
 2004-04-07 17:33:56 +00:00
Brian Gaeke
90c53bcbda Fix bug in printing loads. 
llvm-svn: 12741
 2004-04-07 04:29:03 +00:00
Brian Gaeke
b7f86edbf3 First attempt at special-casing printing of [%reg + offset] for 
ld/st instructions - doesn't seem to work yet, but I think it's
just a typo or something somewhere.

llvm-svn: 12727
 2004-04-06 22:10:11 +00:00
Brian Gaeke
741518f9f6 Add support for printing pc-relative displacements of functions (as used in 
the CALL instruction).

llvm-svn: 12630
 2004-04-02 20:53:35 +00:00
Brian Gaeke
c1c4cfd741 The .type directive on Solaris uses the # character instead of @. 
llvm-svn: 12454
 2004-03-16 22:52:04 +00:00
Brian Gaeke
fd02eeae64 Use ! for comment char; it works in both Solaris as and GAS. 
llvm-svn: 12451
 2004-03-16 22:37:12 +00:00
Brian Gaeke
b4258231ca Emit register names in lowercase, as required by the assembler. 
llvm-svn: 12182
 2004-03-06 05:30:21 +00:00
Brian Gaeke
689af03601 Asm output is looking a lot better; not correct for all operands yet though. 
llvm-svn: 12143
 2004-03-05 08:39:09 +00:00