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Silence writable string warnings when compiling Odin on Linux.

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This commit is contained in:
Jeroen van Rijn
2023-12-03 18:08:18 +01:00
parent abe896a7be
commit c5c46c5073
2 changed files with 11 additions and 11 deletions
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src/llvm_backend.cpp
+9 -9
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@@ -21,8 +21,8 @@
#include "llvm_backend_stmt.cpp"
#include "llvm_backend_proc.cpp"
char *get_default_microarchitecture() {
char * default_march = "generic";
String get_default_microarchitecture() {
String default_march = str_lit("generic");
if (build_context.metrics.arch == TargetArch_amd64) {
// NOTE(bill): x86-64-v2 is more than enough for everyone
//
@@ -32,9 +32,9 @@ char *get_default_microarchitecture() {
// x86-64-v4: AVX512F, AVX512BW, AVX512CD, AVX512DQ, AVX512VL
if (ODIN_LLVM_MINIMUM_VERSION_12) {
if (build_context.metrics.os == TargetOs_freestanding) {
default_march = "x86-64";
default_march = str_lit("x86-64");
} else {
default_march = "x86-64-v2";
default_march = str_lit("x86-64-v2");
}
}
}
@@ -2509,16 +2509,16 @@ gb_internal bool lb_generate_code(lbGenerator *gen) {
code_mode = LLVMCodeModelKernel;
}
char const *host_cpu_name = LLVMGetHostCPUName();
char const *llvm_cpu = get_default_microarchitecture();
String host_cpu_name = copy_string(permanent_allocator(), make_string_c(LLVMGetHostCPUName()));
String llvm_cpu = get_default_microarchitecture();
char const *llvm_features = "";
if (build_context.microarch.len != 0) {
if (build_context.microarch == "native") {
llvm_cpu = host_cpu_name;
} else {
llvm_cpu = alloc_cstring(permanent_allocator(), build_context.microarch);
llvm_cpu = copy_string(permanent_allocator(), build_context.microarch);
}
if (gb_strcmp(llvm_cpu, host_cpu_name) == 0) {
if (llvm_cpu == host_cpu_name) {
llvm_features = LLVMGetHostCPUFeatures();
}
}
@@ -2578,7 +2578,7 @@ gb_internal bool lb_generate_code(lbGenerator *gen) {
for (auto const &entry : gen->modules) {
LLVMTargetMachineRef target_machine = LLVMCreateTargetMachine(
target, target_triple, llvm_cpu,
target, target_triple, (const char *)llvm_cpu.text,
llvm_features,
code_gen_level,
reloc_mode,