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The standard function epilog includes a .size directive, but ppc64 uses an alternate local symbol to tag the actual start of each function. Until recently, binutils accepted the .size directive as: .size test1, .Ltmp0-test1 however, using this directive with recent binutils will result in the error: .size expression for XXX does not evaluate to a constant so we must use the label which actually tags the start of the function. llvm-svn: 151200
19 lines
586 B
LLVM
19 lines
586 B
LLVM
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g5 | FileCheck %s
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; CHECK: test1:
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; CHECK-NEXT: .quad .L.test1,.TOC.@tocbase
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; CHECK-NEXT: .previous
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; CHECK-NEXT: .L.test1:
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define i32 @test1(i32 %a) nounwind {
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entry:
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ret i32 %a
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}
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; Until recently, binutils accepted the .size directive as:
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; .size test1, .Ltmp0-test1
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; however, using this directive with recent binutils will result in the error:
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; .size expression for XXX does not evaluate to a constant
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; so we must use the label which actually tags the start of the function.
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; CHECK: .size test1, .Ltmp0-.L.test1
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