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Add common compiler options

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This commit is contained in:
Andrzej Janik 2024-12-05 15:18:45 +01:00
parent 9ca1c2da5a
commit 69f76bc577
1 changed files with 16 additions and 2 deletions
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18
comgr/src/lib.rs
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@ -137,7 +137,8 @@ pub fn compile_bitcode(
link_with_device_libs_info.set_isa_name(gcn_arch)?;
link_with_device_libs_info.set_language(amd_comgr_language_t::AMD_COMGR_LANGUAGE_LLVM_IR)?;
// This makes no sense, but it makes ockl linking work
link_with_device_libs_info.set_options([c"-Xclang", c"-mno-link-builtin-bitcode-postopt"].into_iter())?;
link_with_device_libs_info
.set_options([c"-Xclang", c"-mno-link-builtin-bitcode-postopt"].into_iter())?;
let with_device_libs = do_action(
&linked_data_set,
&link_with_device_libs_info,
@ -145,7 +146,20 @@ pub fn compile_bitcode(
)?;
let compile_action_info = ActionInfo::new()?;
compile_action_info.set_isa_name(gcn_arch)?;
compile_action_info.set_options(iter::once(c"-O3"))?;
let common_options = [c"-O3", c"-mno-wavefrontsize64", c"-mcumode"].into_iter();
let opt_options = if cfg!(debug_assertions) {
[c"-g", c"", c"", c"", c""]
} else {
[
c"-g0",
// default inlining threshold times 10
c"-mllvm",
c"-inline-threshold=2250",
c"-mllvm",
c"-inlinehint-threshold=3250",
]
};
compile_action_info.set_options(common_options.chain(opt_options))?;
let reloc_data_set = do_action(
&with_device_libs,
&compile_action_info,