diff options
Diffstat (limited to 'llvm/lib/Target')
4 files changed, 4 insertions, 18 deletions
diff --git a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp index e5eb90c6d04..31fceb653a1 100644 --- a/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp +++ b/llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp @@ -247,10 +247,7 @@ bool AArch64AsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const { // If the count is not 4-byte aligned, we must be writing data into the text // section (otherwise we have unaligned instructions, and thus have far // bigger problems), so just write zeros instead. - if ((Count & 3) != 0) { - for (uint64_t i = 0, e = (Count & 3); i != e; ++i) - OW->Write8(0); - } + OW->WriteZeros(Count % 4); // We are properly aligned, so write NOPs as requested. Count /= 4; diff --git a/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp b/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp index dbcd867b402..574b2bbc901 100644 --- a/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp +++ b/llvm/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp @@ -394,12 +394,7 @@ bool MipsAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const { // If the count is not 4-byte aligned, we must be writing data into the text // section (otherwise we have unaligned instructions, and thus have far // bigger problems), so just write zeros instead. - for (uint64_t i = 0, e = Count % 4; i != e; ++i) - OW->Write8(0); - - uint64_t NumNops = Count / 4; - for (uint64_t i = 0; i != NumNops; ++i) - OW->Write32(0); + OW->WriteZeros(Count); return true; } diff --git a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp index 420c5c809a5..86885e111dd 100644 --- a/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp +++ b/llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp @@ -178,12 +178,7 @@ public: for (uint64_t i = 0; i != NumNops; ++i) OW->Write32(0x60000000); - switch (Count % 4) { - default: break; // No leftover bytes to write - case 1: OW->Write8(0); break; - case 2: OW->Write16(0); break; - case 3: OW->Write16(0); OW->Write8(0); break; - } + OW->WriteZeros(Count % 4); return true; } diff --git a/llvm/lib/Target/R600/MCTargetDesc/AMDGPUAsmBackend.cpp b/llvm/lib/Target/R600/MCTargetDesc/AMDGPUAsmBackend.cpp index f33e692ac3c..a231caef252 100644 --- a/llvm/lib/Target/R600/MCTargetDesc/AMDGPUAsmBackend.cpp +++ b/llvm/lib/Target/R600/MCTargetDesc/AMDGPUAsmBackend.cpp @@ -115,8 +115,7 @@ const MCFixupKindInfo &AMDGPUAsmBackend::getFixupKindInfo( } bool AMDGPUAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const { - for (unsigned i = 0; i < Count; ++i) - OW->Write8(0); + OW->WriteZeros(Count); return true; } |
