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remove unused functions from trans and llvm #26392

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Merged
merged 1 commit into from
Jun 18, 2015
Merged

remove unused functions from trans and llvm #26392

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12 changes: 0 additions & 12 deletions src/librustc_llvm/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1300,20 +1300,8 @@ extern {
-> ValueRef;

/* Memory */
pub fn LLVMBuildMalloc(B: BuilderRef, Ty: TypeRef, Name: *const c_char)
-> ValueRef;
pub fn LLVMBuildArrayMalloc(B: BuilderRef,
Ty: TypeRef,
Val: ValueRef,
Name: *const c_char)
-> ValueRef;
pub fn LLVMBuildAlloca(B: BuilderRef, Ty: TypeRef, Name: *const c_char)
-> ValueRef;
pub fn LLVMBuildArrayAlloca(B: BuilderRef,
Ty: TypeRef,
Val: ValueRef,
Name: *const c_char)
-> ValueRef;
pub fn LLVMBuildFree(B: BuilderRef, PointerVal: ValueRef) -> ValueRef;
pub fn LLVMBuildLoad(B: BuilderRef,
PointerVal: ValueRef,
Expand Down
34 changes: 0 additions & 34 deletions src/librustc_trans/trans/build.rs
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Expand Up @@ -522,30 +522,6 @@ pub fn Not(cx: Block, v: ValueRef, debug_loc: DebugLoc) -> ValueRef {
B(cx).not(v)
}

/* Memory */
pub fn Malloc(cx: Block, ty: Type, debug_loc: DebugLoc) -> ValueRef {
unsafe {
if cx.unreachable.get() {
return llvm::LLVMGetUndef(Type::i8p(cx.ccx()).to_ref());
}
debug_loc.apply(cx.fcx);
B(cx).malloc(ty)
}
}

pub fn ArrayMalloc(cx: Block,
ty: Type,
val: ValueRef,
debug_loc: DebugLoc) -> ValueRef {
unsafe {
if cx.unreachable.get() {
return llvm::LLVMGetUndef(Type::i8p(cx.ccx()).to_ref());
}
debug_loc.apply(cx.fcx);
B(cx).array_malloc(ty, val)
}
}

pub fn Alloca(cx: Block, ty: Type, name: &str) -> ValueRef {
unsafe {
if cx.unreachable.get() { return llvm::LLVMGetUndef(ty.ptr_to().to_ref()); }
Expand All @@ -560,16 +536,6 @@ pub fn AllocaFcx(fcx: &FunctionContext, ty: Type, name: &str) -> ValueRef {
b.alloca(ty, name)
}

pub fn ArrayAlloca(cx: Block, ty: Type, val: ValueRef) -> ValueRef {
unsafe {
if cx.unreachable.get() { return llvm::LLVMGetUndef(ty.ptr_to().to_ref()); }
let b = cx.fcx.ccx.builder();
b.position_before(cx.fcx.alloca_insert_pt.get().unwrap());
DebugLoc::None.apply(cx.fcx);
b.array_alloca(ty, val)
}
}

pub fn Free(cx: Block, pointer_val: ValueRef) {
if cx.unreachable.get() { return; }
B(cx).free(pointer_val)
Expand Down
22 changes: 0 additions & 22 deletions src/librustc_trans/trans/builder.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -410,21 +410,6 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
}
}

/* Memory */
pub fn malloc(&self, ty: Type) -> ValueRef {
self.count_insn("malloc");
unsafe {
llvm::LLVMBuildMalloc(self.llbuilder, ty.to_ref(), noname())
}
}

pub fn array_malloc(&self, ty: Type, val: ValueRef) -> ValueRef {
self.count_insn("arraymalloc");
unsafe {
llvm::LLVMBuildArrayMalloc(self.llbuilder, ty.to_ref(), val, noname())
}
}

pub fn alloca(&self, ty: Type, name: &str) -> ValueRef {
self.count_insn("alloca");
unsafe {
Expand All @@ -438,13 +423,6 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
}
}

pub fn array_alloca(&self, ty: Type, val: ValueRef) -> ValueRef {
self.count_insn("arrayalloca");
unsafe {
llvm::LLVMBuildArrayAlloca(self.llbuilder, ty.to_ref(), val, noname())
}
}

pub fn free(&self, ptr: ValueRef) {
self.count_insn("free");
unsafe {
Expand Down