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23 lines
551 B
LLVM
23 lines
551 B
LLVM
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; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck %s
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; RUN: llc -mtriple=x86_64-pc-linux-gnux32 < %s | FileCheck -check-prefix=X32ABI %s
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define i32 @bar(i32 %a) nounwind {
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entry:
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%arr = alloca [400 x i32], align 16
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; In the x32 ABI, the stack pointer is treated as a 32-bit value.
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; CHECK: subq $1608
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; X32ABI: subl $1608
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%arraydecay = getelementptr inbounds [400 x i32]* %arr, i64 0, i64 0
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%call = call i32 @foo(i32 %a, i32* %arraydecay) nounwind
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ret i32 %call
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; CHECK: addq $1608
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; X32ABI: addl $1608
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}
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declare i32 @foo(i32, i32*)
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