llvm/lib/Target/PowerPC/InstPrinter, branch release_32 http://llvm.org https://git.amat.us/llvm/atom/lib/Target/PowerPC/InstPrinter?h=release_32 2012-10-08T18:59:53Z PR12716: PPC crashes on vector compare 2012-10-08T18:59:53Z Adhemerval Zanella azanella@linux.vnet.ibm.com 2012-10-08T18:59:53Z urn:sha1:1c7d69bbe2de22f386ffd9ef4480f8a77be28130 Vector compare using altivec 'vcmpxxx' instructions have as third argument a vector register instead of CR one, different from integer and float-point compares. This leads to a failure in code generation, where 'SelectSETCC' expects a DAG with a CR register and gets vector register instead. This patch changes the behavior by just returning a DAG with the vector compare instruction based on the type. The patch also adds a testcase for all vector types llvm defines. It also included a fix on signed 5-bits predicates printing, where signed values were not handled correctly as signed (char are unsigned by default for PowerPC). This generates 'vspltisw' (vector splat) instruction with SIM out of range. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165419 91177308-0d34-0410-b5e6-96231b3b80d8 Fix integer undefined behavior due to signed left shift overflow in LLVM. 2012-08-24T23:29:28Z Richard Smith richard-llvm@metafoo.co.uk 2012-08-24T23:29:28Z urn:sha1:1144af3c9b4da48cd581156e05b24261c8de366a Reviewed offline by chandlerc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162623 91177308-0d34-0410-b5e6-96231b3b80d8 Silence an unused variable warning on release builds. 2012-06-23T08:09:30Z Craig Topper craig.topper@gmail.com 2012-06-23T08:09:30Z urn:sha1:0a2f793d6e24acd00d9209b46436b4899feb1cdb git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159074 91177308-0d34-0410-b5e6-96231b3b80d8 Add support for the PPC isel instruction. 2012-06-22T23:10:08Z Hal Finkel hfinkel@anl.gov 2012-06-22T23:10:08Z urn:sha1:009f7afbeb77d1cc8e962bac7057b73b6d39d62f The isel (integer select) instruction is supported on the 440 and A2 embedded cores and on the POWER7. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159045 91177308-0d34-0410-b5e6-96231b3b80d8 Move getOpcodeName from the various target InstPrinters into the superclass MCInstPrinter. 2012-04-02T08:32:38Z Benjamin Kramer benny.kra@googlemail.com 2012-04-02T08:32:38Z urn:sha1:c97ef618d2d849a272a353c2b4343fc5902cd921 All implementations used the same code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153866 91177308-0d34-0410-b5e6-96231b3b80d8 Remove getInstructionName from MCInstPrinter implementations in favor of using the instruction name table from MCInstrInfo. Reduces static data in the InstPrinter implementations. 2012-04-02T07:01:04Z Craig Topper craig.topper@gmail.com 2012-04-02T07:01:04Z urn:sha1:7c0b3c1fb6395475e262d66ee403645f0c67dee2 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153863 91177308-0d34-0410-b5e6-96231b3b80d8 Make MCInstrInfo available to the MCInstPrinter. This will be used to remove getInstructionName and the static data it contains since the same tables are already in MCInstrInfo. 2012-04-02T06:09:36Z Craig Topper craig.topper@gmail.com 2012-04-02T06:09:36Z urn:sha1:17463b3ef1a3d39b10619254f12e806c8c43f9e7 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153860 91177308-0d34-0410-b5e6-96231b3b80d8 Make MCRegisterInfo available to the the MCInstPrinter. 2012-03-05T19:33:20Z Jim Grosbach grosbach@apple.com 2012-03-05T19:33:20Z urn:sha1:c6449b636f4984be88f128d0375c056ad05e7e8f Used to allow context sensitive printing of super-register or sub-register references. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152043 91177308-0d34-0410-b5e6-96231b3b80d8 Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18T12:03:15Z Jia Liu proljc@gmail.com 2012-02-18T12:03:15Z urn:sha1:31d157ae1ac2cd9c787dc3c1d28e64c682803844 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150878 91177308-0d34-0410-b5e6-96231b3b80d8 Convert assert(0) to llvm_unreachable 2012-02-07T02:50:20Z Craig Topper craig.topper@gmail.com 2012-02-07T02:50:20Z urn:sha1:bc2198133a1836598b54b943420748e75d5dea94 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149961 91177308-0d34-0410-b5e6-96231b3b80d8