diff options
Diffstat (limited to 'src/tools/optimization-options.h')
| -rw-r--r-- | src/tools/optimization-options.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/tools/optimization-options.h b/src/tools/optimization-options.h index 7f3936d35..368e319a7 100644 --- a/src/tools/optimization-options.h +++ b/src/tools/optimization-options.h @@ -23,7 +23,6 @@ [&runOptimizationPasses, &passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 2; passOptions.shrinkLevel = 1; - passOptions.ignoreImplicitTraps = true; runOptimizationPasses = true; }) .add("", "-O0", "execute no optimization passes", @@ -31,14 +30,12 @@ [&passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 0; passOptions.shrinkLevel = 0; - passOptions.ignoreImplicitTraps = false; }) .add("", "-O1", "execute -O1 optimization passes", Options::Arguments::Zero, [&runOptimizationPasses, &passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 1; passOptions.shrinkLevel = 0; - passOptions.ignoreImplicitTraps = true; runOptimizationPasses = true; }) .add("", "-O2", "execute -O2 optimization passes", @@ -46,7 +43,6 @@ [&runOptimizationPasses, &passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 2; passOptions.shrinkLevel = 0; - passOptions.ignoreImplicitTraps = true; runOptimizationPasses = true; }) .add("", "-O3", "execute -O3 optimization passes", @@ -54,7 +50,6 @@ [&runOptimizationPasses, &passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 3; passOptions.shrinkLevel = 0; - passOptions.ignoreImplicitTraps = true; runOptimizationPasses = true; }) .add("", "-Os", "execute default optimization passes, focusing on code size", @@ -62,7 +57,6 @@ [&runOptimizationPasses, &passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 2; passOptions.shrinkLevel = 1; - passOptions.ignoreImplicitTraps = true; runOptimizationPasses = true; }) .add("", "-Oz", "execute default optimization passes, super-focusing on code size", @@ -70,7 +64,6 @@ [&runOptimizationPasses, &passOptions](Options*, const std::string&) { passOptions.optimizeLevel = 2; passOptions.shrinkLevel = 2; - passOptions.ignoreImplicitTraps = true; runOptimizationPasses = true; }) .add("--optimize-level", "-ol", "How much to focus on optimizing code", @@ -83,3 +76,9 @@ [&passOptions](Options* o, const std::string& argument) { passOptions.shrinkLevel = atoi(argument.c_str()); }) + .add("--ignore-implicit-traps", "-iit", "Optimize under the helpful assumption that no surprising traps occur (from load, div/mod, etc.)", + Options::Arguments::Zero, + [&runOptimizationPasses, &passOptions](Options*, const std::string&) { + passOptions.ignoreImplicitTraps = true; + }) + |