[PATCH v2 5/9] target/ppc: Use tcg_gen_extract_i32

[Philippe Mathieu-Daudé]

Inspired-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/ppc/translate.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 329da4d518..c696fedbcc 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -4802,16 +4802,14 @@ static void gen_mtcrf(DisasContext *ctx)
             TCGv_i32 temp = tcg_temp_new_i32();
             crn = ctz32(crm);
             tcg_gen_trunc_tl_i32(temp, cpu_gpr[rS(ctx->opcode)]);
-            tcg_gen_shri_i32(temp, temp, crn * 4);
-            tcg_gen_andi_i32(cpu_crf[7 - crn], temp, 0xf);
+            tcg_gen_extract_i32(cpu_crf[7 - crn], temp, crn * 4, 4);
         }
     } else {
         TCGv_i32 temp = tcg_temp_new_i32();
         tcg_gen_trunc_tl_i32(temp, cpu_gpr[rS(ctx->opcode)]);
         for (crn = 0 ; crn < 8 ; crn++) {
             if (crm & (1 << crn)) {
-                    tcg_gen_shri_i32(cpu_crf[7 - crn], temp, crn * 4);
-                    tcg_gen_andi_i32(cpu_crf[7 - crn], cpu_crf[7 - crn], 0xf);
+                tcg_gen_extract_i32(cpu_crf[7 - crn], temp, crn * 4, 4);
             }
         }
     }
-- 
2.41.0