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* Move link to GCC prefetch info here, since it's gone from Open Projects pageMisha Brukman2005-03-111-2/+5
| | | | llvm-svn: 20566
* this passes on darwinChris Lattner2005-03-111-1/+1
| | | | llvm-svn: 20565
* Fix computation of compiled objects, contributed by Vladimir Merzliakov!Chris Lattner2005-03-111-1/+1
| | | | llvm-svn: 20564
* remove a pseudo instruction and improve inline constant generationAndrew Lenharth2005-03-112-6/+29
| | | | llvm-svn: 20563
* prefetch is now supported.Chris Lattner2005-03-111-1/+4
| | | | llvm-svn: 20562
* new testcase for __builtin_prefetch support.Chris Lattner2005-03-111-0/+6
| | | | llvm-svn: 20561
* * Remove extraneous spacesMisha Brukman2005-03-111-6/+6
| | | | | | * Convert some tabs to spaces llvm-svn: 20560
* Add SelectionDAG library to PPC JIT so that lli will link whenNate Begeman2005-03-111-1/+1
| | | | | | PPC32ISelPattern.cpp is present. llvm-svn: 20559
* Fix some crashes noted by John Mellor-Crummey's group.Chris Lattner2005-03-110-0/+0
| | | | llvm-svn: 20558
* Sprinkle code examples and command-line interaction examples with some styleMisha Brukman2005-03-111-94/+96
| | | | llvm-svn: 20557
* * Add directions to send output of nightly test script to llvm-testresults@csMisha Brukman2005-03-101-17/+23
| | | | | | | | * Use the doc_code class to nightly test script example * Enclose file names in <tt> tags * Achieve compliance with HTML-4.01 Strict llvm-svn: 20556
* I didn't mean to check this in. :(Chris Lattner2005-03-101-3/+1
| | | | llvm-svn: 20555
* Fix a bug where we would incorrectly do a sign ext instead of a zero extChris Lattner2005-03-101-1/+1
| | | | | | | because we were checking the wrong thing. Thanks to andrew for pointing this out! llvm-svn: 20554
* yay for camel_cvs diffAndrew Lenharth2005-03-101-1/+1
| | | | llvm-svn: 20552
* some typoes and .bss isn't liked, at allAndrew Lenharth2005-03-101-4/+4
| | | | llvm-svn: 20542
* Replace tabs with spaces, separate function arguments with a spaceMisha Brukman2005-03-101-12/+12
| | | | llvm-svn: 20538
* Improve formatting of the sent mail for the dj test results.Chris Lattner2005-03-101-4/+15
| | | | llvm-svn: 20537
* Allow the live interval analysis pass to be a bit more aggressive aboutChris Lattner2005-03-092-10/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | numbering values in live ranges for physical registers. The alpha backend currently generates code that looks like this: vreg = preg ... preg = vreg use preg ... preg = vreg use preg etc. Because vreg contains the value of preg coming in, each of the copies back into preg contain that initial value as well. In the case of the Alpha, this allows this testcase: void "foo"(int %blah) { store int 5, int *%MyVar store int 12, int* %MyVar2 ret void } to compile to: foo: ldgp $29, 0($27) ldiq $0,5 stl $0,MyVar ldiq $0,12 stl $0,MyVar2 ret $31,($26),1 instead of: foo: ldgp $29, 0($27) bis $29,$29,$0 ldiq $1,5 bis $0,$0,$29 stl $1,MyVar ldiq $1,12 bis $0,$0,$29 stl $1,MyVar2 ret $31,($26),1 This does not seem to have any noticable effect on X86 code. This fixes PR535. llvm-svn: 20536
* minor correction for Register that isn't usedAndrew Lenharth2005-03-091-2/+2
| | | | llvm-svn: 20535
* constant fold FP_ROUND_INREG, ZERO_EXTEND_INREG, and SIGN_EXTEND_INREGChris Lattner2005-03-091-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows the alpha backend to compile: bool %test(uint %P) { %c = seteq uint %P, 0 ret bool %c } into: test: ldgp $29, 0($27) ZAP $16,240,$0 CMPEQ $0,0,$0 AND $0,1,$0 ret $31,($26),1 instead of: test: ldgp $29, 0($27) ZAP $16,240,$0 ldiq $1,0 ZAP $1,240,$1 CMPEQ $0,$1,$0 AND $0,1,$0 ret $31,($26),1 ... and fixes PR534. llvm-svn: 20534
* correct the computation of the isAbstract bit for types.Chris Lattner2005-03-091-3/+8
| | | | llvm-svn: 20533
* Fix Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll, a miscompilationChris Lattner2005-03-091-2/+6
| | | | | | that Alkis found with Java, thanks Alkis! llvm-svn: 20531
* new testcase for a -basicaa bug that Alkis found with Java.Chris Lattner2005-03-091-0/+14
| | | | llvm-svn: 20530
* Fix a typo in an assertion comment.Reid Spencer2005-03-091-1/+1
| | | | | | Patch contributed by Vladimir Merzliakov. llvm-svn: 20529
* Use static_cast and #include Instructions.hChris Lattner2005-03-091-6/+10
| | | | llvm-svn: 20528
* Export two methods for getting -X and A-B.Chris Lattner2005-03-091-10/+11
| | | | llvm-svn: 20527
* export two methodsChris Lattner2005-03-091-0/+10
| | | | llvm-svn: 20526
* get bugpoint working on ia64, by building .so's with -fpic. :)Chris Lattner2005-03-091-0/+4
| | | | llvm-svn: 20525
* Fix a crash handling 'undef bool', fixing an llc crash on 186.craftyChris Lattner2005-03-081-1/+1
| | | | llvm-svn: 20523
* Patch to make assembly output compatible with mingw compilation (identicalReid Spencer2005-03-081-2/+3
| | | | | | to cygwin) llvm-svn: 20520
* Make sure to remove all dead type names from the symbol table, not justChris Lattner2005-03-081-9/+8
| | | | | | | struct types. This fixes Regression/CodeGen/CBackend/2005-03-08-RecursiveTypeCrash.ll, a crash on Java output that Alkis reported. llvm-svn: 20519
* new testcase that crashes the CBE.Chris Lattner2005-03-081-0/+5
| | | | llvm-svn: 20518
* Clarify inability to generate assembly, and note that VC++ Express works.Jeff Cohen2005-03-081-3/+5
| | | | llvm-svn: 20516
* Single characters should be printed out as chars, not strings.Misha Brukman2005-03-081-2/+2
| | | | llvm-svn: 20515
* Various cleanups and clarifications, thanks to Gabor Greif for contributing ↵Chris Lattner2005-03-071-5/+8
| | | | | | this patch! llvm-svn: 20514
* Fix problems compiling with G++ 4.x.x with -pedantic. Thanks toChris Lattner2005-03-072-5/+5
| | | | | | Vladimir Merzliakov for the patch! llvm-svn: 20513
* fix another typoChris Lattner2005-03-071-1/+1
| | | | llvm-svn: 20512
* fix typeo that Gabor Greif noticed!Chris Lattner2005-03-071-2/+2
| | | | llvm-svn: 20511
* move the reassociation pass after the LICM pass. This speeds up mgridChris Lattner2005-03-071-2/+2
| | | | | | from 10.27s to 9.57s with the CBE. llvm-svn: 20508
* Fix an apparent ambiguity compiling on PPCChris Lattner2005-03-071-1/+1
| | | | llvm-svn: 20507
* fix a bug where we thought arguments were constants :(Chris Lattner2005-03-061-3/+7
| | | | llvm-svn: 20506
* Fix Regression/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll,Chris Lattner2005-03-061-1/+1
| | | | | | hopefully not breaking too many other things. llvm-svn: 20505
* cleanup the testChris Lattner2005-03-061-4/+2
| | | | llvm-svn: 20504
* check that we only insert one phi node per loopChris Lattner2005-03-061-0/+42
| | | | llvm-svn: 20503
* Add testcase for this:Chris Lattner2005-03-061-0/+21
| | | | | | | | | | | | (3) Do not reduce element sizes of small power of two: char s[10]; for (i) ...s[i] ... when the indvar is not eliminable. llvm-svn: 20502
* implement Transforms/LoopStrengthReduce/invariant_value_first_arg.llChris Lattner2005-03-061-1/+1
| | | | llvm-svn: 20501
* testcase for A[invariant][indvar] where invariant is an instruction.Chris Lattner2005-03-061-0/+19
| | | | llvm-svn: 20500
* add test for this:Chris Lattner2005-03-061-0/+21
| | | | | | | | | | | (1) Allow loop invariant expressions to come before the induction variable (instead of just constants): int x; for (i) ...a[x][i] llvm-svn: 20499
* Add test for this:Chris Lattner2005-03-061-0/+22
| | | | | | | | | | | Allow operands after the induction variable (no restrictions): int x; for (i) j = ..... a[i][x][j] llvm-svn: 20498
* minor simplifications of the code.Chris Lattner2005-03-061-9/+8
| | | | llvm-svn: 20497
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