Fix undefined behavior in the Mips backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152390 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsAnalyzeImmediate.h b/lib/Target/Mips/MipsAnalyzeImmediate.h
index 24e6e5f..a094dda 100644
--- a/lib/Target/Mips/MipsAnalyzeImmediate.h
+++ b/lib/Target/Mips/MipsAnalyzeImmediate.h
@@ -25,7 +25,7 @@
/// Analyze - Get an instrucion sequence to load immediate Imm. The last
/// instruction in the sequence must be an ADDiu if LastInstrIsADDiu is
/// true;
- const InstSeq &Analyze(int64_t Imm, unsigned Size, bool LastInstrIsADDiu);
+ const InstSeq &Analyze(uint64_t Imm, unsigned Size, bool LastInstrIsADDiu);
private:
typedef SmallVector<InstSeq, 5> InstSeqLs;
@@ -34,18 +34,18 @@
/// GetInstSeqLsADDiu - Get instrucion sequences which end with an ADDiu to
/// load immediate Imm
- void GetInstSeqLsADDiu(int64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
+ void GetInstSeqLsADDiu(uint64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
/// GetInstSeqLsORi - Get instrucion sequences which end with an ORi to
/// load immediate Imm
- void GetInstSeqLsORi(int64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
+ void GetInstSeqLsORi(uint64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
/// GetInstSeqLsSLL - Get instrucion sequences which end with a SLL to
/// load immediate Imm
- void GetInstSeqLsSLL(int64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
+ void GetInstSeqLsSLL(uint64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
/// GetInstSeqLs - Get instrucion sequences to load immediate Imm.
- void GetInstSeqLs(int64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
+ void GetInstSeqLs(uint64_t Imm, unsigned RemSize, InstSeqLs &SeqLs);
/// ReplaceADDiuSLLWithLUi - Replace an ADDiu & SLL pair with a LUi.
void ReplaceADDiuSLLWithLUi(InstSeq &Seq);