[MCJIT][test] Move MCJIT non-interpreter tests to MCJIT subdirectory (#124463)

Moving to the MCJIT subdirectory means they can be gated by a common
lit.local.cfg. I remove the `; UNSUPPORTED: target=loongarch{{.*}}`
lines because of this (as the logic in `MCJIT/lit.local.cfg` should be
sufficient).

The move is motivated by my desire to enable more of these tests for
RISCV, and it seems like it would be wrong to keep extending the
`UNSUPPORTED` lines for these individual tests.

This patch does not move the MCJIT tests in the top-level directory that
do `-force-interpreter=true`.

Author: asb

llvm/test/ExecutionEngine/fma3-jit.ll renamed to llvm/test/ExecutionEngine/MCJIT/fma3-jit.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; LLI.exe used to crash on Windows\X86 when certain single precession
 ; floating point intrinsics (defined as macros) are used.
 ; This unit test guards against the failure.

llvm/test/ExecutionEngine/frem.ll renamed to llvm/test/ExecutionEngine/MCJIT/frem.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; RUN: %lli -jit-kind=mcjit %s > /dev/null
 ; RUN: %lli %s > /dev/null
 

llvm/test/ExecutionEngine/mov64zext32.ll renamed to llvm/test/ExecutionEngine/MCJIT/mov64zext32.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; RUN: %lli -jit-kind=mcjit %s > /dev/null
 ; RUN: %lli %s > /dev/null
 

llvm/test/ExecutionEngine/test-interp-vec-arithm_float.ll renamed to llvm/test/ExecutionEngine/MCJIT/test-interp-vec-arithm_float.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; RUN: %lli -jit-kind=mcjit %s > /dev/null
 ; RUN: %lli %s > /dev/null
 

llvm/test/ExecutionEngine/test-interp-vec-arithm_int.ll renamed to llvm/test/ExecutionEngine/MCJIT/test-interp-vec-arithm_int.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; RUN: %lli -jit-kind=mcjit %s > /dev/null
 ; RUN: %lli %s > /dev/null
 

llvm/test/ExecutionEngine/test-interp-vec-logical.ll renamed to llvm/test/ExecutionEngine/MCJIT/test-interp-vec-logical.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; RUN: %lli -jit-kind=mcjit %s > /dev/null
 ; RUN: %lli %s > /dev/null
 

llvm/test/ExecutionEngine/test-interp-vec-setcond-fp.ll renamed to llvm/test/ExecutionEngine/MCJIT/test-interp-vec-setcond-fp.ll

@@ -1,6 +1,3 @@
-; LoongArch does not support mcjit.
-; UNSUPPORTED: target=loongarch{{.*}}
-
 ; RUN: %lli -jit-kind=mcjit %s > /dev/null
 ; RUN: %lli %s > /dev/null