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
llvm-objdump could get C feature by ELF::EF_RISCV_RVC e_flag,
so then we don't have to add -mattr=+c on the command line.
Differential Revision: https://reviews.llvm.org/D42629
llvm-svn: 324058
c.slli/c.srli/c.srai allow a 5-bit shift in RV32C and a 6-bit shift in RV64C.
This patch adds uimmlog2xlennonzero to reflect this constraint as well as
tests.
Differential Revision: https://reviews.llvm.org/D41216
Patch by Shiva Chen.
llvm-svn: 320799
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
