maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
45,078 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

24 Commits

Author SHA1 Message Date
Chris Lattner f3ebc3f3d2 Remove attribution from file headers, per discussion on llvmdev. 
llvm-svn: 45418
 2007-12-29 20:36:04 +00:00
Anton Korobeynikov 2c6387803e Fix PIC jump table codegen on x86-32/linux. In fact, such thing should be applied 
to all targets uses GOT-relative offsets for PIC (Alpha?)

llvm-svn: 44108
 2007-11-14 09:18:41 +00:00
Evan Cheng 797d56ff17 Much improved pic jumptable codegen: 
Then:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        imull   $4, %ecx, %ecx
        leal    LJTI1_0-"L1$pb"(%eax), %edx
        addl    LJTI1_0-"L1$pb"(%ecx,%eax), %edx
        jmpl    *%edx

        .align  2
        .set L1_0_set_3,LBB1_3-LJTI1_0
        .set L1_0_set_2,LBB1_2-LJTI1_0
        .set L1_0_set_5,LBB1_5-LJTI1_0
        .set L1_0_set_4,LBB1_4-LJTI1_0
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

Now:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        addl    LJTI1_0-"L1$pb"(%eax,%ecx,4), %eax
        jmpl    *%eax

		.align  2
		.set L1_0_set_3,LBB1_3-"L1$pb"
		.set L1_0_set_2,LBB1_2-"L1$pb"
		.set L1_0_set_5,LBB1_5-"L1$pb"
		.set L1_0_set_4,LBB1_4-"L1$pb"
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

llvm-svn: 43924
 2007-11-09 01:32:10 +00:00
Duncan Sands b508c53c63 Fix for visibility warnings generated by gcc-4.2. 
llvm-svn: 43500
 2007-10-30 13:14:37 +00:00
Dale Johannesen b1888e73ad Long double patch 4 of N: initial x87 implementation. 
Lots of problems yet but some simple things work.

llvm-svn: 40847
 2007-08-05 18:49:15 +00:00
Dan Gohman 17f68f95d8 Delete the svn:executable property on these files, which aren't executable. 
llvm-svn: 40441
 2007-07-23 19:26:08 +00:00
Dan Gohman e33c4b739b Say AT&T instead of Intel in the comments for AT&T support. 
llvm-svn: 37716
 2007-06-25 15:11:25 +00:00
Evan Cheng dd60ca029c - Switch X86-64 JIT to large code size model. 
- Re-enable some codegen niceties for X86-64 static relocation model codegen.
- Clean ups, etc.

llvm-svn: 32238
 2006-12-05 19:50:18 +00:00
Chris Lattner b82247b168 Implement getSectionForFunction, use it when printing function body. 
llvm-svn: 30737
 2006-10-05 02:43:52 +00:00
Evan Cheng 11b0a5dbd4 Committing X86-64 support. 
llvm-svn: 30177
 2006-09-08 06:48:29 +00:00
Jim Laskey 261779bb45 Make target asm info a property of the target machine. 
llvm-svn: 30162
 2006-09-07 22:06:40 +00:00
Jim Laskey a6211dcdad Separate target specific asm properties from the asm printers. 
llvm-svn: 30126
 2006-09-06 18:34:40 +00:00
Evan Cheng d369603df9 I can't spell: Register, not Regsiter. 
llvm-svn: 28021
 2006-04-28 23:19:39 +00:00
Evan Cheng b244b80172 Implemented x86 inline asm b, h, w, k modifiers. 
llvm-svn: 28020
 2006-04-28 23:11:40 +00:00
Evan Cheng 68a44dc445 Bare-bone X86 inline asm printer support. 
llvm-svn: 28014
 2006-04-28 21:19:05 +00:00
Evan Cheng 2dd2c652b2 Added getTargetLowering() to TargetMachine. Refactored targets to support this. 
llvm-svn: 26742
 2006-03-13 23:20:37 +00:00
Evan Cheng 30d7b70b73 Enable Dwarf debugging info. 
llvm-svn: 26581
 2006-03-07 02:02:57 +00:00
Evan Cheng 9e252e3bcf Added MMX, SSE1, and SSE2 vector instructions and some simple patterns. 
Fixed some existing bugs (wrong predicates, prefixes) at the same time.

llvm-svn: 26310
 2006-02-22 02:26:30 +00:00
Evan Cheng 5588de9415 x86 / Darwin PIC support. 
llvm-svn: 26273
 2006-02-18 00:15:05 +00:00
Chris Lattner d62a3bfa66 Eliminate the printCallOperand method, using a 'call' modifier on 
printOperand instead.

llvm-svn: 26025
 2006-02-06 23:41:19 +00:00
Evan Cheng 72d5c256c9 - Allow XMM load (for scalar use) to be folded into ANDP* and XORP*. 
- Use XORP* to implement fneg.

llvm-svn: 25857
 2006-01-31 22:28:30 +00:00
Nate Begeman 6f8c1ace6e No longer track value types for asm printer operands, and remove them as 
an argument to every operand printing function.  Requires some slight
tweaks to x86, the only user.

llvm-svn: 24541
 2005-11-30 18:54:35 +00:00
Nate Begeman 0f38dc4970 Add support for printing the sse scalar comparison instruction mnemonics. 
llvm-svn: 22440
 2005-07-14 22:52:25 +00:00
Chris Lattner b97404687a Refactor X86AsmPrinter.cpp into multiple files. Patch contributed 
by Aaron Gray, cleaned up by me.

llvm-svn: 22324
 2005-07-01 22:44:09 +00:00