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89abb5ee87
Initially, if the `c` constraint applied to the wrong data type that causes LLVM to assert. This commit replaces the assert by an error message. llvm-svn: 321565
18 lines
502 B
LLVM
18 lines
502 B
LLVM
; Check that invalid type for constraint `c` causes an error message.
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; RUN: not llc -march=mips -target-abi o32 < %s 2>&1 | FileCheck %s
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define i32 @main() #0 {
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entry:
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%jmp = alloca float, align 4
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store float 0x4200000000000000, float* %jmp, align 4
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%0 = load float, float* %jmp, align 4
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call void asm sideeffect "jr $0", "c,~{$1}"(float %0) #1
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; CHECK: error: couldn't allocate input reg for constraint 'c'
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ret i32 0
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}
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attributes #0 = { noinline nounwind }
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attributes #1 = { nounwind }
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