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bf4e10f2f6
This can't be just an assertion, users can always write impossible inline assembly. Such an assembly statement should be included in the error message. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131024 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
808 B
LLVM
18 lines
808 B
LLVM
; RUN: not llc -march x86 -regalloc=fast < %s 2> %t1
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; RUN: not llc -march x86 -regalloc=basic < %s 2> %t2
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; RUN: not llc -march x86 -regalloc=greedy < %s 2> %t3
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; RUN: FileCheck %s < %t1
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; RUN: FileCheck %s < %t2
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; RUN: FileCheck %s < %t3
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; The register allocator must fail on this function, and it should print the
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; inline asm in the diagnostic.
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; CHECK: LLVM ERROR: Ran out of registers during register allocation!
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; CHECK: INLINEASM <es:hello world>
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define void @f(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind ssp {
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entry:
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tail call void asm sideeffect "hello world", "r,r,r,r,r,r,r,r,r,r,~{dirflag},~{fpsr},~{flags}"(i32 %x0, i32 %x1, i32 %x2, i32 %x3, i32 %x4, i32 %x5, i32 %x6, i32 %x7, i32 %x8, i32 %x9) nounwind
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ret void
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}
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