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path: root/CodeGen/CGStmt.cpp
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2008-03-15Make a major restructuring of the clang tree: introduce a top-levelChris Lattner
lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-26Fix a bug in ConvertAsmString function. Lauro Ramos Venancio
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47618 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-26Convert x86 target specific inline asm constraints to LLVM.Lauro Ramos Venancio
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47609 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-06Even more inline asm codegen fixes.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46784 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-05Improvements to inline asm code generation.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46779 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-05More improvements to inline asm CG.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46762 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-05Append input argument to args vector.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46751 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-05Add code generation for inline asm statements.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46750 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29Don't attribute in file headers anymore. See llvmdev for theChris Lattner
discussion of this change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45410 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-02convert the rest of the stderr users in codegen to use diagnostics.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44503 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-02move unsupported warning into a centralized place.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44502 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-02Warn about unsupported codegen with the diags machinery, giving us:Chris Lattner
t.c:3322:5: warning: cannot codegen this yet __asm__ ("bswap %0" : "+r" (_data)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ instead of: Unimplemented stmt! (AsmStmt 0x80eaa0 <t.c:3331:5, line:3334:28>) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44501 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-02Add support for __builtin_expect which is needed for assert, Oliver Hunt
among other things. Also change a codegen warning to dump to stderr so it doesn't mess with -emit-llvm output git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44497 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01fix a couple switch codegen problems Oliver reported.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44484 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30Support fully general case expressions, patch by Sanghyeon Seo!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44453 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30Fix 80 col violations.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43516 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-09Recognize while(1) and avoid extra blocks.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42811 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-09Recognize "do {} while (0)" idiom and avoid extra basic blocks.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42808 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-09Use const& for RHS.Devang Patel
Use copy for LHS, because it is incremented using ++ operator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42792 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-08Code gen case statement ranges.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42766 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-05Support case statement ranges.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42648 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-04switch statement code gen.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42616 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-28Do not codegen dummy block.Devang Patel
Dummy block is an empty block with no predecessors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42451 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13Move Decl::NextDeclarator (w/ setters/getters) down to ScopedDecl/FieldDecl.Steve Naroff
Decl is now svelte:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41935 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-13When dumping out errors about unsupported stuff, emit loc info.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41907 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-31Generalize RValue to handle complex better, generalize EmitCompoundStmt toChris Lattner
support any sort of expr, add a new EmitAnyExpr routine. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41660 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-31implement code generation for scalar stmt expressions.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41656 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-26eliminate EmitAnyExpr, inlining it and simplifying it into its only caller.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41468 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-26be slightly more volatile correctChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41444 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-26Fix return of aggregate and return of complex.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41437 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-26these implicit conversions are now explicit :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41436 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-24completely refactor codegen of scalar expressions out into its own ↵Chris Lattner
CGExprScalar.cpp file. This patch temporarily breaks compound assignment operators, but greatly simplifies many things. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41355 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-23implement passing of complex and aggregates through call args.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41344 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-21Split complex arithmetic codegen out from aggregate codegen.Chris Lattner
This means that we get rid of tons of intermediate allocas. For example: void foo(double _Complex a, double _Complex b) { a = b+a+a; } this used to have 4 temporary allocas, now it has zero of them. This also simplifies the individual visitor methods because they now can all operate on real/imag pairs instead of having to load/store all over the place. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41217 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-11start splitting out aggregate value computation from EmitExpr into EmitAggExpr.Chris Lattner
aggregate value and scalar expression computation are very different, this gets them away from each other. This causes a temporary regression on some complex number examples. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41014 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-16Implement break and continue. Patch by Anders Carlsson!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39927 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-13silence a bogus gcc warning.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39824 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-12Fix "no newline at end of file" warnings. Patch contributed byChris Lattner
Benoit Boissinot! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39780 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-11Stage two of getting CFE top correct.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39734 91177308-0d34-0410-b5e6-96231b3b80d8
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