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https://github.com/c64scene-ar/llvm-6502.git
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52 lines
1.6 KiB
LLVM
52 lines
1.6 KiB
LLVM
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; RUN: llc -march=mipsel -O3 < %s | FileCheck %s
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; RUN: llc -mtriple=mipsel-none-nacl-gnu -O3 < %s \
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; RUN: | FileCheck %s -check-prefix=CHECK-NACL
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@var = external global i32
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define void @f() {
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%val1 = load volatile i32* @var
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%val2 = load volatile i32* @var
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%val3 = load volatile i32* @var
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%val4 = load volatile i32* @var
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%val5 = load volatile i32* @var
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%val6 = load volatile i32* @var
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%val7 = load volatile i32* @var
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%val8 = load volatile i32* @var
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%val9 = load volatile i32* @var
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%val10 = load volatile i32* @var
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%val11 = load volatile i32* @var
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%val12 = load volatile i32* @var
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%val13 = load volatile i32* @var
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%val14 = load volatile i32* @var
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%val15 = load volatile i32* @var
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%val16 = load volatile i32* @var
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store volatile i32 %val1, i32* @var
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store volatile i32 %val2, i32* @var
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store volatile i32 %val3, i32* @var
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store volatile i32 %val4, i32* @var
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store volatile i32 %val5, i32* @var
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store volatile i32 %val6, i32* @var
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store volatile i32 %val7, i32* @var
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store volatile i32 %val8, i32* @var
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store volatile i32 %val9, i32* @var
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store volatile i32 %val10, i32* @var
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store volatile i32 %val11, i32* @var
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store volatile i32 %val12, i32* @var
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store volatile i32 %val13, i32* @var
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store volatile i32 %val14, i32* @var
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store volatile i32 %val15, i32* @var
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store volatile i32 %val16, i32* @var
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ret void
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; Check that t6, t7 and t8 are used in non-NaCl code.
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; CHECK: lw $14
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; CHECK: lw $15
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; CHECK: lw $24
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; t6, t7 and t8 are reserved in NaCl.
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; CHECK-NACL-NOT: lw $14
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; CHECK-NACL-NOT: lw $15
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; CHECK-NACL-NOT: lw $24
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}
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