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https://github.com/c64scene-ar/llvm-6502.git
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ae3a0be92e
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
30 lines
801 B
LLVM
30 lines
801 B
LLVM
; RUN: llvm-as < %s | llc > %t
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; ModuleID = '<stdin>'
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target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
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target triple = "powerpc-apple-darwin8"
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define ppc_fp128 @plus(ppc_fp128 %x, ppc_fp128 %y) {
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entry:
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%tmp3 = fadd ppc_fp128 %x, %y ; <ppc_fp128> [#uses=1]
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ret ppc_fp128 %tmp3
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}
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define ppc_fp128 @minus(ppc_fp128 %x, ppc_fp128 %y) {
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entry:
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%tmp3 = fsub ppc_fp128 %x, %y ; <ppc_fp128> [#uses=1]
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ret ppc_fp128 %tmp3
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}
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define ppc_fp128 @times(ppc_fp128 %x, ppc_fp128 %y) {
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entry:
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%tmp3 = fmul ppc_fp128 %x, %y ; <ppc_fp128> [#uses=1]
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ret ppc_fp128 %tmp3
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}
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define ppc_fp128 @divide(ppc_fp128 %x, ppc_fp128 %y) {
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entry:
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%tmp3 = fdiv ppc_fp128 %x, %y ; <ppc_fp128> [#uses=1]
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ret ppc_fp128 %tmp3
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}
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