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-rw-r--r--llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp17
1 files changed, 2 insertions, 15 deletions
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp
index d61d57e3159..91fe3f774ca 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp
@@ -296,16 +296,6 @@ static uint64_t adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
}
}
-static unsigned getSize(unsigned Kind) {
- switch (Kind) {
- default:
- return 4;
- case RISCV::fixup_riscv_rvc_jump:
- case RISCV::fixup_riscv_rvc_branch:
- return 2;
- }
-}
-
void RISCVAsmBackend::applyFixup(const MCAssembler &Asm, const MCFixup &Fixup,
const MCValue &Target,
MutableArrayRef<char> Data, uint64_t Value,
@@ -321,16 +311,13 @@ void RISCVAsmBackend::applyFixup(const MCAssembler &Asm, const MCFixup &Fixup,
Value <<= Info.TargetOffset;
unsigned Offset = Fixup.getOffset();
- unsigned FullSize = getSize(Fixup.getKind());
+ unsigned NumBytes = alignTo(Info.TargetSize + Info.TargetOffset, 8) / 8;
-#ifndef NDEBUG
- unsigned NumBytes = (Info.TargetSize + 7) / 8;
assert(Offset + NumBytes <= Data.size() && "Invalid fixup offset!");
-#endif
// For each byte of the fragment that the fixup touches, mask in the
// bits from the fixup value.
- for (unsigned i = 0; i != FullSize; ++i) {
+ for (unsigned i = 0; i != NumBytes; ++i) {
Data[Offset + i] |= uint8_t((Value >> (i * 8)) & 0xff);
}
}
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