diff options
| author | jackkoenig | 2016-10-19 11:34:25 -0700 |
|---|---|---|
| committer | Jack Koenig | 2016-10-19 13:09:23 -0700 |
| commit | 5df30b390ae5817c4793c6d4e0c5466d96d241f1 (patch) | |
| tree | 7a3f3f02547c685b6689d7e15b91f193024a222e /src | |
| parent | d683e3de74e54766e8ef6f44a7dcb2e42de2df2f (diff) | |
Change verilogToCpp to use O0
This causes Verilator tests to compile faster and use less memory
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/scala/chisel3/Driver.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/scala/chisel3/Driver.scala b/src/main/scala/chisel3/Driver.scala index dbd9b464..a0713379 100644 --- a/src/main/scala/chisel3/Driver.scala +++ b/src/main/scala/chisel3/Driver.scala @@ -119,13 +119,13 @@ trait BackendCompilationUtilities { "-Wno-WIDTH", "-Wno-STMTDLY", "--trace", - "-O2", + "-O0", "--top-module", topModule, "+define+TOP_TYPE=V" + dutFile, s"+define+PRINTF_COND=!$topModule.reset", s"+define+STOP_COND=!$topModule.reset", "-CFLAGS", - s"""-Wno-undefined-bool-conversion -O2 -DTOP_TYPE=V$dutFile -include V$dutFile.h""", + s"""-Wno-undefined-bool-conversion -O0 -DTOP_TYPE=V$dutFile -include V$dutFile.h""", "-Mdir", dir.toString, "--exe", cppHarness.toString) System.out.println(s"${command.mkString(" ")}") // scalastyle:ignore regex |