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integer and floating-point opcodes, introducing FAdd, FSub, and FMul. For now, the AsmParser, BitcodeReader, and IRBuilder all preserve backwards compatability, and the Core LLVM APIs preserve backwards compatibility for IR producers. Most front-ends won't need to change immediately. This implements the first step of the plan outlined here: http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
365 B
LLVM
11 lines
365 B
LLVM
; RUN: llvm-as < %s | llc -march=ppc32
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define ppc_fp128 @__floatditf(i64 %u) nounwind {
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entry:
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%tmp6 = fmul ppc_fp128 0xM00000000000000000000000000000000, 0xM41F00000000000000000000000000000
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%tmp78 = trunc i64 %u to i32
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%tmp789 = uitofp i32 %tmp78 to ppc_fp128
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%tmp11 = fadd ppc_fp128 %tmp789, %tmp6
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ret ppc_fp128 %tmp11
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}
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