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new testcase. These functions shouldn't touch the stack if stfiwx use
is enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26446 91177308-0d34-0410-b5e6-96231b3b80d8
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test/CodeGen/PowerPC/stfiwx.ll
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21
test/CodeGen/PowerPC/stfiwx.ll
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@ -0,0 +1,21 @@
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; RUN: llvm-as < %s | llc -march=ppc32 -mattr=stfiwx | grep stfiwx &&
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; RUN: llvm-as < %s | llc -march=ppc32 -mattr=stfiwx | not grep r1 &&
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; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-stfiwx | not grep stfiwx &&
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; RUN: llvm-as < %s | llc -march=ppc32 -mattr=-stfiwx | grep r1
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void %test(float %a, int* %b) {
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%tmp.2 = cast float %a to int
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store int %tmp.2, int* %b
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ret void
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}
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void %test2(float %a, int* %b, int %i) {
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%tmp.2 = getelementptr int* %b, int 1
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%tmp.5 = getelementptr int* %b, int %i
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%tmp.7 = cast float %a to int
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store int %tmp.7, int* %tmp.5
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store int %tmp.7, int* %tmp.2
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store int %tmp.7, int* %b
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ret void
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}
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