Hexagon (tests/tcg/hexagon) Clean up Hexagon check-tcg tests

Move test infra to header file
check functions (always print line number on error)
USR manipulation
Useful floating point val

Hexagon (tests/tcg/hexagon) Clean up Hexagon check-tcg tests

Move test infra to header file
check functions (always print line number on error)
USR manipulation
Useful floating point values
Use stdint.h types
Use stdbool.h bool where appropriate
Use trip counts local to for loop

Suggested-by: Anton Johansson <anjo@rev.ng>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Tested-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230522174341.1805460-1-tsimpson@quicinc.com>

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Hexagon (tests/tcg/hexagon) Clean up Hexagon check-tcg tests

Move test infra to header file
check functions (always print line number on error)
USR manipulation
Useful floating point val

Hexagon (tests/tcg/hexagon) Clean up Hexagon check-tcg tests

Move test infra to header file
check functions (always print line number on error)
USR manipulation
Useful floating point values
Use stdint.h types
Use stdbool.h bool where appropriate
Use trip counts local to for loop

Suggested-by: Anton Johansson <anjo@rev.ng>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Tested-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20230522174341.1805460-1-tsimpson@quicinc.com>

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tests/tcg/hexagon: fix underspecifed asm constraints

There are two test cases where the inline asm doesn't
have the correct constraints causing them to fail.

In misc.c, the 'result' output needs th

tests/tcg/hexagon: fix underspecifed asm constraints

There are two test cases where the inline asm doesn't
have the correct constraints causing them to fail.

In misc.c, the 'result' output needs the early clobber
modifier since the rest of the inputs are read after
assignment to the output register.

In mem_noshuf.c, the register r7 is written to but
not specified in the clobber list.

Signed-off-by: Mukilan Thiyagarajan <quic_mthiyaga@quicinc.com>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20221229081836.12130-1-quic_mthiyaga@quicinc.com>

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tests/tcg/hexagon: fix underspecifed asm constraints

There are two test cases where the inline asm doesn't
have the correct constraints causing them to fail.

In misc.c, the 'result' output needs th

tests/tcg/hexagon: fix underspecifed asm constraints

There are two test cases where the inline asm doesn't
have the correct constraints causing them to fail.

In misc.c, the 'result' output needs the early clobber
modifier since the rest of the inputs are read after
assignment to the output register.

In mem_noshuf.c, the register r7 is written to but
not specified in the clobber list.

Signed-off-by: Mukilan Thiyagarajan <quic_mthiyaga@quicinc.com>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20221229081836.12130-1-quic_mthiyaga@quicinc.com>

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tests/tcg/hexagon: fix underspecifed asm constraints

There are two test cases where the inline asm doesn't
have the correct constraints causing them to fail.

In misc.c, the 'result' output needs th

tests/tcg/hexagon: fix underspecifed asm constraints

There are two test cases where the inline asm doesn't
have the correct constraints causing them to fail.

In misc.c, the 'result' output needs the early clobber
modifier since the rest of the inputs are read after
assignment to the output register.

In mem_noshuf.c, the register r7 is written to but
not specified in the clobber list.

Signed-off-by: Mukilan Thiyagarajan <quic_mthiyaga@quicinc.com>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20221229081836.12130-1-quic_mthiyaga@quicinc.com>

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Hexagon (target/hexagon) fix store w/mem_noshuf & predicated load

Call the CHECK_NOSHUF macro multiple times: once in the
fGEN_TCG_PRED_LOAD() and again in fLOAD().

Before this commit, a packet wit

Hexagon (target/hexagon) fix store w/mem_noshuf & predicated load

Call the CHECK_NOSHUF macro multiple times: once in the
fGEN_TCG_PRED_LOAD() and again in fLOAD().

Before this commit, a packet with a store and a predicated
load with mem_noshuf that gets encoded like this:

{ P0 = cmp.eq(R17,#0x0)
memw(R18+#0x0) = R2
if (!P0.new) R3 = memw(R17+#0x4) }

... would end up generating a branch over both the load
and the store like so:

...
brcond_i32 loc17,$0x0,eq,$L1
mov_i32 loc18,store_addr_1
qemu_st_i32 store_val32_1,store_addr_1,leul,0
qemu_ld_i32 loc16,loc7,leul,0
set_label $L1
...

Test cases added to tests/tcg/hexagon/mem_noshuf.c

Co-authored-by: Taylor Simpson <tsimpson@quicinc.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220707210546.15985-2-tsimpson@quicinc.com>

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Hexagon (tests/tcg/hexagon) TCG tests - atomics/load/store/misc

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <1612763186-18161-33-git-send-email-tsimpson@quicinc.com>
Signed-off-

Hexagon (tests/tcg/hexagon) TCG tests - atomics/load/store/misc

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <1612763186-18161-33-git-send-email-tsimpson@quicinc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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