Importing rustc-1.53.0
Bug: 194400612
Change-Id: Id2f38eeabc8325fff960e46b89b1cc7216f5227c
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index 82cd1be..32b1526 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -190,33 +190,6 @@
RealPredicateTrue = 15,
}
-impl RealPredicate {
- pub fn from_generic(realpred: rustc_codegen_ssa::common::RealPredicate) -> Self {
- match realpred {
- rustc_codegen_ssa::common::RealPredicate::RealPredicateFalse => {
- RealPredicate::RealPredicateFalse
- }
- rustc_codegen_ssa::common::RealPredicate::RealOEQ => RealPredicate::RealOEQ,
- rustc_codegen_ssa::common::RealPredicate::RealOGT => RealPredicate::RealOGT,
- rustc_codegen_ssa::common::RealPredicate::RealOGE => RealPredicate::RealOGE,
- rustc_codegen_ssa::common::RealPredicate::RealOLT => RealPredicate::RealOLT,
- rustc_codegen_ssa::common::RealPredicate::RealOLE => RealPredicate::RealOLE,
- rustc_codegen_ssa::common::RealPredicate::RealONE => RealPredicate::RealONE,
- rustc_codegen_ssa::common::RealPredicate::RealORD => RealPredicate::RealORD,
- rustc_codegen_ssa::common::RealPredicate::RealUNO => RealPredicate::RealUNO,
- rustc_codegen_ssa::common::RealPredicate::RealUEQ => RealPredicate::RealUEQ,
- rustc_codegen_ssa::common::RealPredicate::RealUGT => RealPredicate::RealUGT,
- rustc_codegen_ssa::common::RealPredicate::RealUGE => RealPredicate::RealUGE,
- rustc_codegen_ssa::common::RealPredicate::RealULT => RealPredicate::RealULT,
- rustc_codegen_ssa::common::RealPredicate::RealULE => RealPredicate::RealULE,
- rustc_codegen_ssa::common::RealPredicate::RealUNE => RealPredicate::RealUNE,
- rustc_codegen_ssa::common::RealPredicate::RealPredicateTrue => {
- RealPredicate::RealPredicateTrue
- }
- }
- }
-}
-
/// LLVMTypeKind
#[derive(Copy, Clone, PartialEq, Debug)]
#[repr(C)]
@@ -711,7 +684,7 @@
}
impl CounterMappingRegion {
- pub fn code_region(
+ crate fn code_region(
counter: coverage_map::Counter,
file_id: u32,
start_line: u32,
@@ -731,7 +704,10 @@
}
}
- pub fn expansion_region(
+ // This function might be used in the future; the LLVM API is still evolving, as is coverage
+ // support.
+ #[allow(dead_code)]
+ crate fn expansion_region(
file_id: u32,
expanded_file_id: u32,
start_line: u32,
@@ -751,7 +727,10 @@
}
}
- pub fn skipped_region(
+ // This function might be used in the future; the LLVM API is still evolving, as is coverage
+ // support.
+ #[allow(dead_code)]
+ crate fn skipped_region(
file_id: u32,
start_line: u32,
start_col: u32,
@@ -770,7 +749,10 @@
}
}
- pub fn gap_region(
+ // This function might be used in the future; the LLVM API is still evolving, as is coverage
+ // support.
+ #[allow(dead_code)]
+ crate fn gap_region(
counter: coverage_map::Counter,
file_id: u32,
start_line: u32,
@@ -1031,6 +1013,7 @@
pub fn LLVMSetSection(Global: &Value, Section: *const c_char);
pub fn LLVMRustGetVisibility(Global: &Value) -> Visibility;
pub fn LLVMRustSetVisibility(Global: &Value, Viz: Visibility);
+ pub fn LLVMRustSetDSOLocal(Global: &Value, is_dso_local: bool);
pub fn LLVMGetAlignment(Global: &Value) -> c_uint;
pub fn LLVMSetAlignment(Global: &Value, Bytes: c_uint);
pub fn LLVMSetDLLStorageClass(V: &Value, C: DLLStorageClass);
@@ -1371,7 +1354,7 @@
pub fn LLVMBuildNeg(B: &Builder<'a>, V: &'a Value, Name: *const c_char) -> &'a Value;
pub fn LLVMBuildFNeg(B: &Builder<'a>, V: &'a Value, Name: *const c_char) -> &'a Value;
pub fn LLVMBuildNot(B: &Builder<'a>, V: &'a Value, Name: *const c_char) -> &'a Value;
- pub fn LLVMRustSetHasUnsafeAlgebra(Instr: &Value);
+ pub fn LLVMRustSetFastMath(Instr: &Value);
// Memory
pub fn LLVMBuildAlloca(B: &Builder<'a>, Ty: &'a Type, Name: *const c_char) -> &'a Value;
@@ -2145,7 +2128,13 @@
pub fn LLVMRustHasFeature(T: &TargetMachine, s: *const c_char) -> bool;
pub fn LLVMRustPrintTargetCPUs(T: &TargetMachine);
- pub fn LLVMRustPrintTargetFeatures(T: &TargetMachine);
+ pub fn LLVMRustGetTargetFeaturesCount(T: &TargetMachine) -> size_t;
+ pub fn LLVMRustGetTargetFeature(
+ T: &TargetMachine,
+ Index: size_t,
+ Feature: &mut *const c_char,
+ Desc: &mut *const c_char,
+ );
pub fn LLVMRustGetHostCPUName(len: *mut usize) -> *const c_char;
pub fn LLVMRustCreateTargetMachine(
