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Add a DYNAMIC_STACKALLOC test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33959 91177308-0d34-0410-b5e6-96231b3b80d8
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test/CodeGen/ARM/dyn-stackalloc.ll
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30
test/CodeGen/ARM/dyn-stackalloc.ll
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@ -0,0 +1,30 @@
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; RUN: llvm-as < %s | llc -march=arm &&
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; RUN: llvm-as < %s | llc -march=arm -enable-thumb &&
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; RUN: llvm-as < %s | llc -march=arm -enable-thumb | not grep "ldr sp"
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%struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
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%struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* }
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define void @f1(%struct.state* %v) {
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%tmp6 = load i32* null
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%tmp8 = alloca float, i32 %tmp6
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store i32 1, i32* null
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br i1 false, label %bb123.preheader, label %return
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bb123.preheader:
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br i1 false, label %bb43, label %return
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bb43:
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call fastcc void @f2( float* %tmp8, float* null, i32 0 )
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%tmp70 = load i32* null
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%tmp85 = getelementptr float* %tmp8, i32 0
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call fastcc void @f3( float* null, float* null, float* %tmp85, i32 %tmp70 )
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ret void
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return:
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ret void
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}
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declare fastcc void @f2(float*, float*, i32)
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declare fastcc void @f3(float*, float*, float*, i32)
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