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28 lines
636 B
LLVM
28 lines
636 B
LLVM
; RUN: llc < %s -march=x86 | FileCheck %s
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; RUN: llc < %s -march=x86-64 | FileCheck %s
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; CHECK: test1
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; CHECK-NOT: mov
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declare void @bar()
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define void @test1(i32 %i0, i32 %i1, i32 %i2, i32 %i3, i32 %i4, i32 %i5, void()* %arg) nounwind {
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call void @bar()
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call void %arg()
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ret void
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}
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; PR14739
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; CHECK: test2
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; CHECK: mov{{.*}} $0, ([[REGISTER:%[a-z]+]])
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; CHECK-NOT: jmp{{.*}} *([[REGISTER]])
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%struct.X = type { void ()* }
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define void @test2(%struct.X* nocapture %x) {
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entry:
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%f = getelementptr inbounds %struct.X* %x, i64 0, i32 0
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%0 = load void ()** %f
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store void ()* null, void ()** %f
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tail call void %0()
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ret void
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}
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