OpenE2K/qemu-e2k
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ceb9ee06b7
qemu-e2k/tcg
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Richard Henderson ceb9ee06b7 tcg/optimize: Handle TCG_COND_TST{EQ,NE} 
Fold constant comparisons.
Canonicalize "tst x,x" to equality vs zero.
Canonicalize "tst x,sign" to sign test vs zero.
Fold double-word comparisons with zero parts.
Fold setcond of "tst x,pow2" to a bit extract.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2024-02-03 23:43:50 +00:00
..
aarch64 tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
arm tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
i386 tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
loongarch64 tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
mips tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
ppc tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
riscv tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
s390x tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
sparc64 tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
tci tcg: Introduce TCG_TARGET_HAS_tst 2024-02-03 23:43:48 +00:00
debuginfo.c accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +10:00
meson.build accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +10:00
optimize.c tcg/optimize: Handle TCG_COND_TST{EQ,NE} 2024-02-03 23:43:50 +00:00
perf.c accel/tcg: Move perf and debuginfo support to tcg/ 2024-01-29 21:04:10 +10:00
region.c tcg: Make the cleanup-on-error path unique 2024-01-23 13:22:46 +10:00
tcg-common.c tcg: Silent -Wmissing-field-initializers warning 2023-02-27 22:29:01 +01:00
tcg-internal.h tcg: Move tcg_constant_* out of line 2023-11-06 08:27:21 -08:00
tcg-ldst.c.inc tcg: Move TCGLabelQemuLdst to tcg.c 2023-05-05 17:21:03 +01:00
tcg-op-gvec.c tcg: Don't free vector results 2023-11-06 08:27:21 -08:00
tcg-op-ldst.c tcg: Reduce serial context atomicity earlier 2023-12-12 13:35:19 -08:00
tcg-op-vec.c tcg: Remove vecop_list check from tcg_gen_not_vec 2023-08-29 09:57:39 -07:00
tcg-op.c tcg: Canonicalize subi to addi during opcode generation 2023-11-06 10:43:04 -08:00
tcg-pool.c.inc
tcg.c tcg: Introduce TCG_COND_TST{EQ,NE} 2024-02-03 23:43:47 +00:00
tci.c tcg: Remove TCG_TARGET_HAS_neg_{i32,i64} 2023-11-06 08:27:21 -08:00