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Simplify. 

llvm-svn: 316486
This commit is contained in:
Rui Ueyama 2017-10-24 19:40:03 +00:00
parent 1a043aefc4
commit 51f604ce66
1 changed files with 11 additions and 11 deletions
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22
lld/ELF/Arch/AMDGPU.cpp
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@ -38,21 +38,21 @@ AMDGPU::AMDGPU() {
GotEntrySize = 8;
}
uint32_t AMDGPU::calcEFlags() const {
if (ObjectFiles.empty())
return 0;
static uint32_t getEFlags(InputFile *File) {
return cast<ObjFile<ELF64LE>>(File)->getObj().getHeader()->e_flags;
}
uint32_t Ret =
cast<ObjFile<ELF64LE>>(ObjectFiles.front())->getObj().getHeader()->e_flags;
uint32_t AMDGPU::calcEFlags() const {
assert(!ObjectFiles.empty());
uint32_t Ret = getEFlags(ObjectFiles[0]);
// Verify that all input files have the same e_flags.
for (InputFile *F : ArrayRef<InputFile*>(ObjectFiles).slice(1)) {
if (Ret != cast<ObjFile<ELF64LE>>(F)->getObj().getHeader()->e_flags) {
error("incompatible e_flags: " + toString(F));
return 0;
}
for (InputFile *F : makeArrayRef(ObjectFiles).slice(1)) {
if (Ret == getEFlags(F))
continue;
error("incompatible e_flags: " + toString(F));
return 0;
}
return Ret;
}