Collapse some switch cases for VSRI into those for VSHL, VSLI,
since the bodies are the same. (This is not completely obvious
for the size < 3 case, but since for VSRI we know U=1 the
GEN_NEON_INTEGER_OP() expansion is equivalent to the open-coded
VSHL/VSLI case.)
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/translate.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index c0ffa9f..a86c54c 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -4813,8 +4813,6 @@ static int disas_neon_data_insn(CPUState * env,
DisasContext *s, uint32_t insn)
gen_helper_neon_rshl_s64(cpu_V0, cpu_V0,
cpu_V1);
break;
case 4: /* VSRI */
- gen_helper_neon_shl_u64(cpu_V0, cpu_V0, cpu_V1);
- break;
case 5: /* VSHL, VSLI */
gen_helper_neon_shl_u64(cpu_V0, cpu_V0, cpu_V1);
break;
@@ -4867,8 +4865,6 @@ static int disas_neon_data_insn(CPUState * env,
DisasContext *s, uint32_t insn)
GEN_NEON_INTEGER_OP(rshl);
break;
case 4: /* VSRI */
- GEN_NEON_INTEGER_OP(shl);
- break;
case 5: /* VSHL, VSLI */
switch (size) {
case 0: gen_helper_neon_shl_u8(tmp, tmp, tmp2);
break;
--
1.7.1
