sw:vec_iree: Update emitC targets

Match https://github.com/google/iree/pull/7929

Change-Id: Ia5ef2447d1a182cef3e36fea0a0c254dfae3f36e

samples/simple_vec_mul/CMakeLists.txt

diff --git a/samples/simple_vec_mul/CMakeLists.txt b/samples/simple_vec_mul/CMakeLists.txt
index 32195b9..c6149ba 100644
--- a/samples/simple_vec_mul/CMakeLists.txt
+++ b/samples/simple_vec_mul/CMakeLists.txt
@@ -58,6 +58,15 @@
     "LINKER:--defsym=__stack_size__=20k"
 )
 
+iree_cc_library(
+  NAME
+    simple_float_mul_emitc
+  HDRS
+    "simple_float_mul_c_module_static_emitc.h"
+  DEFINES
+    "EMITC_IMPLEMENTATION"
+)
+
 iree_cc_binary(
   NAME
     simple_float_vec_mul_emitc_static
@@ -65,6 +74,7 @@
     "float_vec.c"
   DEPS
     ::simple_float_mul_c_module_static_c
+    ::simple_float_mul_emitc
     samples::util::util_emitc
   LINKOPTS
     "LINKER:--defsym=__stack_size__=20k"
@@ -84,6 +94,15 @@
     "LINKER:--defsym=__stack_size__=20k"
 )
 
+iree_cc_library(
+  NAME
+    simple_int_mul_emitc
+  HDRS
+    "simple_int_mul_c_module_static_emitc.h"
+  DEFINES
+    "EMITC_IMPLEMENTATION"
+)
+
 iree_cc_binary(
   NAME
     simple_int_vec_mul_emitc_static
@@ -91,6 +110,7 @@
     "int_vec.c"
   DEPS
     ::simple_int_mul_c_module_static_c
+    ::simple_int_mul_emitc
     samples::util::util_emitc
   LINKOPTS
     "LINKER:--defsym=__stack_size__=20k"