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Remove some other code that tested for LLVM before r67588.
author Frits van Bommel <fvbommel wxs.nl>
date Tue, 12 May 2009 16:02:51 +0200
parents c74dfdcc5043
children 45aca7e7cc88
comparison
equal deleted inserted replaced
1346:6f4154b318ef 1347:3647bef175d7
541 541
542 if(llty == LLType::FloatTy || llty == LLType::DoubleTy) 542 if(llty == LLType::FloatTy || llty == LLType::DoubleTy)
543 return LLConstantFP::get(llty, value); 543 return LLConstantFP::get(llty, value);
544 else if(llty == LLType::X86_FP80Ty) { 544 else if(llty == LLType::X86_FP80Ty) {
545 uint64_t bits[] = {0, 0}; 545 uint64_t bits[] = {0, 0};
546 #if LLVM_REV < 67562
547 // Prior to r67562, the i80 APInt format expected by the APFloat
548 // constructor was different than the memory layout on the actual
549 // processor.
550 bits[1] = *(uint16_t*)&value;
551 bits[0] = *(uint64_t*)((uint16_t*)&value + 1);
552 #else
553 bits[0] = *(uint64_t*)&value; 546 bits[0] = *(uint64_t*)&value;
554 bits[1] = *(uint16_t*)((uint64_t*)&value + 1); 547 bits[1] = *(uint16_t*)((uint64_t*)&value + 1);
555 #endif
556 return LLConstantFP::get(APFloat(APInt(80, 2, bits))); 548 return LLConstantFP::get(APFloat(APInt(80, 2, bits)));
557 } else { 549 } else {
558 assert(0 && "Unknown floating point type encountered"); 550 assert(0 && "Unknown floating point type encountered");
559 } 551 }
560 } 552 }