This adds {{$}} to most of the CHECK lines for errors about what
extension an instruction requires. This ensures we check all the
extensions when there is a list.
Differential Revision: https://reviews.llvm.org/D131436
This adds support for printing improved missing feature error messages
from the assembler, which now indicates which feature caused the parse
to fail.
Differential Revision: https://reviews.llvm.org/D69899
Summary:
Now that llvm-objdump allows target-specific options, we match the
`no-aliases` and `numeric` options for RISC-V, as supported by GNU objdump.
This is done by overriding the variables used for the command-line options, so
that the command-line options are still supported.
This patch updates all tests using `llvm-objdump -riscv-no-aliases` to use
`llvm-objdump -M no-aliases`.
Reviewers: luismarques, asb
Reviewed By: luismarques, asb
Subscribers: pzheng, hiraditya, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, kito-cheng, shiva0217, jrtc27, MaskRay, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, rkruppe, PkmX, jocewei, psnobl, benna, Jim, s.egerton, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66139
llvm-svn: 371534
Standardise on check lines:
* CHECK-ASM
* CHECK-OBJ
* CHECK-ASM-AND-OBJ
This allows for the addition of tests involving symbol operands, which will
not result in identical instructions in both assembly and disassembled object
output.
This commit doesn't exploit this reworking to increase test coverage of symbol
operands - that will come in a future patch.
llvm-svn: 341546
This patch switches the default for -riscv-no-aliases to false
and updates all affected MC and CodeGen tests. As recommended in
D41071, MC tests use the canonical instructions and the CodeGen
tests use the aliases.
Additionally, for the f and d instructions with rounding mode,
the tests for the aliased versions are moved and tightened such
that they can actually detect if alias emission is enabled.
(see D40902 for context)
Differential Revision: https://reviews.llvm.org/D41225
Patch by Mario Werner.
llvm-svn: 320797
Craig Topper