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All supported LLVM versions have MSP430AsmPrinter

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This commit is contained in:
Josh Stone 2021-03-22 12:44:48 -07:00
parent 7d872f538e
commit b97a33b1cb
2 changed files with 1 additions and 18 deletions
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14
compiler/rustc_llvm/build.rs
View file

@ -88,16 +88,6 @@ fn main() {
"riscv",
];
let mut version_cmd = Command::new(&llvm_config);
version_cmd.arg("--version");
let version_output = output(&mut version_cmd);
let mut parts = version_output.split('.').take(2).filter_map(|s| s.parse::<u32>().ok());
let (major, _minor) = if let (Some(major), Some(minor)) = (parts.next(), parts.next()) {
(major, minor)
} else {
(8, 0)
};
let required_components = &[
"ipo",
"bitreader",
@ -123,10 +113,6 @@ fn main() {
println!("cargo:rustc-cfg=llvm_component=\"{}\"", component);
}
if major >= 9 {
println!("cargo:rustc-cfg=llvm_has_msp430_asm_parser");
}
// Link in our own LLVM shims, compiled with the same flags as LLVM
let mut cmd = Command::new(&llvm_config);
cmd.arg("--cxxflags");

5
compiler/rustc_llvm/src/lib.rs
View file

@ -125,10 +125,7 @@ pub fn initialize_available_targets() {
LLVMInitializeMSP430TargetInfo,
LLVMInitializeMSP430Target,
LLVMInitializeMSP430TargetMC,
LLVMInitializeMSP430AsmPrinter
);
init_target!(
all(llvm_component = "msp430", llvm_has_msp430_asm_parser),
LLVMInitializeMSP430AsmPrinter,
LLVMInitializeMSP430AsmParser
);
init_target!(