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21 lines
464 B
LLVM
21 lines
464 B
LLVM
; RUN: llc < %s -mtriple=armv7-eabi -mattr=+vfp2
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; PR4686
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@g_d = external global double ; <double*> [#uses=1]
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define void @foo(float %yIncr) {
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entry:
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br i1 undef, label %bb, label %bb4
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bb: ; preds = %entry
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%0 = call arm_aapcs_vfpcc float @bar() ; <float> [#uses=1]
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%1 = fpext float %0 to double ; <double> [#uses=1]
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store double %1, double* @g_d, align 8
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br label %bb4
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bb4: ; preds = %bb, %entry
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unreachable
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}
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declare arm_aapcs_vfpcc float @bar()
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