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https://github.com/c64scene-ar/llvm-6502.git
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50ab03954e
from the previous 2 patches. Patch by Jack Carter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156279 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
409 B
LLVM
18 lines
409 B
LLVM
;
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; Register constraint "r" shouldn't take long long unless
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; The target is 64 bit.
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;
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; RUN: not llc -march=mipsel < %s 2> %t
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; RUN: FileCheck --check-prefix=CHECK-ERRORS < %t %s
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define i32 @main() nounwind {
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entry:
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; r with long long
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;CHECK-ERRORS: error: couldn't allocate output register for constraint 'r'
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tail call i64 asm sideeffect "addi $0,$1,$2", "=r,r,i"(i64 7, i64 3) nounwind
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ret i32 0
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}
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