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path: root/lib/CodeGen/AsmPrinter.cpp
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2005-12-21Don't emit a null terminator, nor anything after it, to the ctor/dtor listChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24887 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-13Add a couple more fields, move ctor init list to .cpp file, add supportChris Lattner
for emitting the ctor/dtor list for common targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24694 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-09Avoid emitting two tabs when switching to a named sectionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24646 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-06Teach the SelectionDAG ISel how to turn ConstantPacked values intoNate Begeman
constant nodes with vector types. Also teach the asm printer how to print ConstantPacked constant pool entries. This allows us to generate altivec code such as the following, which adds a vector constantto a packed float. LCPI1_0: <4 x float> < float 0.0e+0, float 0.0e+0, float 0.0e+0, float 1.0e+0 > .space 4 .space 4 .space 4 .long 1065353216 ; float 1 .text .align 4 .globl _foo _foo: lis r2, ha16(LCPI1_0) la r2, lo16(LCPI1_0)(r2) li r4, 0 lvx v0, r4, r2 lvx v1, r4, r3 vaddfp v0, v1, v0 stvx v0, r4, r3 blr For the llvm code: void %foo(<4 x float> * %a) { entry: %tmp1 = load <4 x float> * %a; %tmp2 = add <4 x float> %tmp1, < float 0.0, float 0.0, float 0.0, float 1.0 > store <4 x float> %tmp2, <4 x float> *%a ret void } git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24616 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Allow target to customize directive used to switch to arbitrary section in ↵Chris Lattner
SwitchSection, add generic constant pool emitter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24464 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21increment the function number in SetupMachineFunctionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24461 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Adjust to capitalized asmprinter method namesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24457 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-21Add section switching to common code generator code. Add a couple ofChris Lattner
asserts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24445 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-15Remove extraneous parents around constants when using a constant expr cast.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24357 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14Teach emitAlignment to handle explicit alignment requests by globals.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24354 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10Get rid of casts by #including the right headerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24275 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10Compile C strings to:Chris Lattner
l1__2E_str_1: ; '.str_1' .asciz "foo" not: .align 0 l1__2E_str_1: ; '.str_1' .asciz "foo" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24273 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-10add support for .asciz, and enable it by default. If your target ↵Chris Lattner
assemblerdoesn't support .asciz, just set AscizDirective to null in your asmprinter. This compiles C strings to: l1__2E_str_1: ; '.str_1' .asciz "foo" instead of: l1__2E_str_1: ; '.str_1' .ascii "foo\000" git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24272 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-17Culling out use of unions for converting FP to bits and vice versa.Jim Laskey
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22838 91177308-0d34-0410-b5e6-96231b3b80d8
2005-08-08Handle 64-bit constant exprs on 64-bit targets.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22696 91177308-0d34-0410-b5e6-96231b3b80d8
2005-05-15aCC and STLport complained about this, because they're like thatDuraid Madina
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22053 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21Remove trailing whitespaceMisha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21420 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-02add support for prefix/suffix strings to go around GlobalValue(s)Duraid Madina
(which may or be function pointers) in the asmprinter. For the moment, this changes nothing, except the IA64 backend which can use this to write: data8.ua @fptr(blah__blah__mangled_function_name) (by setting FunctionAddrPrefix/Suffix to "@fptr(" / ")") git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21024 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-14Print GEP offsets as signed values instead of unsigned values. On X86, thisChris Lattner
prints: getelementptr (int* %A, int -1) as: "(A) - 4" instead of "(A) + 18446744073709551612", which makes the assembler much happier. This fixes test/Regression/CodeGen/X86/2005-02-14-IllegalAssembler.ll, and Benchmarks/Prolangs-C/cdecl with LLC on X86. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20183 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-04fix constant pointer outputing on 64 bit machinesAndrew Lenharth
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20026 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-08Silence VS warningsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19388 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-28Fix SingleSource/UnitTests/2004-11-28-GlobalBoolLayout.c, and hopefullyChris Lattner
PR449 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18306 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16Add support for undefChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17055 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-24Do not use .xword and friends to emit zeros on V9. Apparently there are issuesChris Lattner
with emitting .xwords when not on an 8-byte boundary (.xword 0 is not the same as 8 .byte 0's). Because we do not know when or when we are not aligned, just emit bytes like the old V9 asmprinter did. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16006 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-18Rename varChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15897 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17Add support for targets without a .zero directiveChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15894 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17Add support for alignmentChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15888 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17Use a designated comment character when printing comments.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15880 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17Add support for targets that have .quad, drop extra tab insertedChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15870 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17Implement emitGlobalConstantChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15868 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17We now allow targets to use any prefix they want for global symbols. LetsChris Lattner
hear it for ".". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15863 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-17Some asmwriters want an _ prefixChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15845 91177308-0d34-0410-b5e6-96231b3b80d8
2004-08-16Initial implementation of the asmprinter base classChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15838 91177308-0d34-0410-b5e6-96231b3b80d8
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