As discussed elsewhere, one way to tidy up tcg/optimize.c is to always provide the enum names, even if the host does not support the operation.
As a sanity check, I wanted to include a test to make sure that we never tried to output an opcode that the target does not handle. I did this via a bit in the TCGOpDef flags. In order to get that set, I changed all of the TCG_TARGET_HAS* macros to be true/false rather than def/undef. That allowed a further cleanup to change ifdefs into C IFs. Unfortunately, it wasn't really possible to split this into smaller pieces. Using the C IFs requires the enums be present, even if unused. I cross-compiled --target-list=i386-softmmu,i386-linux-user for each of the tcg hosts. In the process I discovered a number of pure compilation errors. r~ Richard Henderson (6): tcg: Add and use TCG_OPF_64BIT. tcg: Always define all of the TCGOpcode enum members. tcg: Constant fold neg, andc, orc, eqv, nand, nor. tcg-hppa: Fix CPU_TEMP_BUF_NLONGS oversight. tcg-ia64: Fix typos in AREG0 setup in prologue. tcg-arm: Make tcg_out_addi inline tcg/arm/tcg-target.c | 2 +- tcg/arm/tcg-target.h | 30 +- tcg/hppa/tcg-target.c | 2 +- tcg/hppa/tcg-target.h | 29 +- tcg/i386/tcg-target.h | 68 ++-- tcg/ia64/tcg-target.c | 4 +- tcg/ia64/tcg-target.h | 66 ++-- tcg/mips/tcg-target.h | 31 +- tcg/optimize.c | 260 +++----------- tcg/ppc/tcg-target.h | 31 +- tcg/ppc64/tcg-target.h | 68 ++-- tcg/s390/tcg-target.h | 68 ++-- tcg/sparc/tcg-target.h | 68 ++-- tcg/tcg-op.h | 946 +++++++++++++++++++++++------------------------- tcg/tcg-opc.h | 242 +++++-------- tcg/tcg.c | 6 +- tcg/tcg.h | 59 +++- 17 files changed, 886 insertions(+), 1094 deletions(-) -- 1.7.4.4
