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Explicitly request unsigned enum types when desired

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This fixes repeated -Wmicrosoft warnings when self-hosting clang on
Windows, and gets us real unsigned enum types with MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192227 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Kleckner 2013-10-08 20:15:11 +00:00
parent 875857953f
commit 73f615b0bd
3 changed files with 3 additions and 3 deletions
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2
include/llvm/CodeGen/ScheduleDAG.h
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@ -248,7 +248,7 @@ namespace llvm {
/// SUnit - Scheduling unit. This is a node in the scheduling DAG.
class SUnit {
private:
enum { BoundaryID = ~0u };
enum LLVM_ENUM_INT_TYPE(unsigned) { BoundaryID = ~0u };
SDNode *Node; // Representative node.
MachineInstr *Instr; // Alternatively, a MachineInstr.

2
lib/CodeGen/RegAllocFast.cpp
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@ -144,7 +144,7 @@ namespace {
// not be erased.
bool isBulkSpilling;
enum {
enum LLVM_ENUM_INT_TYPE(unsigned) {
spillClean = 1,
spillDirty = 100,
spillImpossible = ~0u

2
lib/CodeGen/RegAllocGreedy.cpp
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@ -222,7 +222,7 @@ class RAGreedy : public MachineFunctionPass,
/// class.
SmallVector<GlobalSplitCandidate, 32> GlobalCand;
enum { NoCand = ~0u };
enum LLVM_ENUM_INT_TYPE(unsigned) { NoCand = ~0u };
/// Candidate map. Each edge bundle is assigned to a GlobalCand entry, or to
/// NoCand which indicates the stack interval.