mirror of
https://github.com/c64scene-ar/llvm-6502.git
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92a6e532b8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168723 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
2.2 KiB
LLVM
59 lines
2.2 KiB
LLVM
; RUN: llc -O0 -verify-machineinstrs -mtriple=armv7-apple-darwin < %s
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define i32 @main() nounwind ssp {
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entry:
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%retval = alloca i32, align 4
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%X = alloca <4 x i32>, align 16
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%Y = alloca <4 x float>, align 16
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store i32 0, i32* %retval
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%tmp = load <4 x i32>* %X, align 16
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call void @__aa(<4 x i32> %tmp, i8* null, i32 3, <4 x float>* %Y)
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%0 = load i32* %retval
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ret i32 %0
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}
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define internal void @__aa(<4 x i32> %v, i8* %p, i32 %offset, <4 x float>* %constants) nounwind inlinehint ssp {
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entry:
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%__a.addr.i = alloca <4 x i32>, align 16
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%v.addr = alloca <4 x i32>, align 16
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%p.addr = alloca i8*, align 4
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%offset.addr = alloca i32, align 4
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%constants.addr = alloca <4 x float>*, align 4
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store <4 x i32> %v, <4 x i32>* %v.addr, align 16
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store i8* %p, i8** %p.addr, align 4
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store i32 %offset, i32* %offset.addr, align 4
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store <4 x float>* %constants, <4 x float>** %constants.addr, align 4
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%tmp = load <4 x i32>* %v.addr, align 16
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store <4 x i32> %tmp, <4 x i32>* %__a.addr.i, align 16
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%tmp.i = load <4 x i32>* %__a.addr.i, align 16
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%0 = bitcast <4 x i32> %tmp.i to <16 x i8>
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%1 = bitcast <16 x i8> %0 to <4 x i32>
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%vcvt.i = sitofp <4 x i32> %1 to <4 x float>
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%tmp1 = load i8** %p.addr, align 4
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%tmp2 = load i32* %offset.addr, align 4
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%tmp3 = load <4 x float>** %constants.addr, align 4
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call void @__bb(<4 x float> %vcvt.i, i8* %tmp1, i32 %tmp2, <4 x float>* %tmp3)
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ret void
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}
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define internal void @__bb(<4 x float> %v, i8* %p, i32 %offset, <4 x float>* %constants) nounwind inlinehint ssp {
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entry:
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%v.addr = alloca <4 x float>, align 16
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%p.addr = alloca i8*, align 4
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%offset.addr = alloca i32, align 4
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%constants.addr = alloca <4 x float>*, align 4
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%data = alloca i64, align 4
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store <4 x float> %v, <4 x float>* %v.addr, align 16
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store i8* %p, i8** %p.addr, align 4
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store i32 %offset, i32* %offset.addr, align 4
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store <4 x float>* %constants, <4 x float>** %constants.addr, align 4
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%tmp = load i64* %data, align 4
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%tmp1 = load i8** %p.addr, align 4
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%tmp2 = load i32* %offset.addr, align 4
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%add.ptr = getelementptr i8* %tmp1, i32 %tmp2
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%0 = bitcast i8* %add.ptr to i64*
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%arrayidx = getelementptr inbounds i64* %0, i32 0
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store i64 %tmp, i64* %arrayidx
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ret void
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}
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